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22 Best Waterproof Solar Power Banks

70051 Reviews Scanned Last Updated: Sep 23, 2020 Author: Fredrick Kidd
22 Best Waterproof Solar Power Banks Feature Image

Need a convenient Power bank to charge your device? The solar power bank is a potent and efficient unit that brings high quality and fast charging to all compatible devices. The built-in USB port allows you to charge one or two different drives. Therefore, it is convenient.

In addition to that, they have different battery capacities that work for some time. Again, it is solidly constructed with high-quality waterproof material to ensure long-term performance. What is more, the unit is sleek and compact, making it easy to carry to different locations. This allows it to be used both indoors and outdoors.

#1 Anker Powercore Ultra Compact High Speed Technology

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AnkerDirect $19.99
New Prime
(5)
99% 938668 View on Amazon

If you're looking for peace of mind every time you leave the house, this power bank doesn't disappoint. It's the size of a credit card and only a hair heavier than my iPhone 6 making it extremely portable without being bulky and heavy.

There's a power button you press which shows how much power is left via 4 blue leds (when it's dead, only one led will flash). You can only charge one device with this power bank but I'm always impressed by how quickly this charges my iPhone 6 (from 10% to near full takes approximately 1 hour).

So far, I've been able to charge my phone about 4 times from near empty to full before having to charge the power bank. It comes with a usb cable to charge the power bank itself as well as a drawstring pouch.

Since I hate carrying around the long original lightning cable from Apple, I bought the 1 foot "Double Braided Nylon Anker PowerLine+ Lightning Cable" which is the perfect size. What I love the most about this power bank is how effective it's been.

  • Description:Anker PowerCore 10000 Portable Charger, One of The Smallest and Lightest 10000mAh Power Bank, Ultra-Compact Battery Pack, High-Speed Charging Technology Phone Charger for iPhone, Samsung and More.
  • Brand:Anker
  • Product Dimensions:2.36 x 3.62 x 0.87 inches
  • Item Weight:6.3 ounces
  • Other display features:Wireless
  • Colour:Black
  • Department:Womens

Features

  • Remarkably Compact: One of the smallest and lightest 10,000mAh portable chargers. Provides almost three-and-a-half iPhone 8 charges or two-and-a-half Galaxy S8 charges.
  • The Anker Advantage: Join the 50 million+ powered by our leading technology.
  • What You Get: Anker PowerCore 10000 portable charger, Micro USB cable, travel pouch, welcome guide, our worry-free 18-month warranty and friendly customer service. USB-C and Lightning cable for iPhone / iPad sold separately
  • High-Speed Charging: Ankers exclusive PowerIQ and VoltageBoost combine to deliver the fastest possible charge for any device. Qualcomm Quick Charge not supported.
  • Certified Safe: Ankers MultiProtect safety system ensures complete protection for you and your devices.
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#2 20000Mah Yoesoid Waterproof Carabiner Smartphones

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Pealiker Direct $22.99
New Prime
(5)
96% 453 View on Amazon

I just got this power bank in the mail.It came in 5 days.It is tough. Its thick but not too thick. It has silicon edges and around openings for waterproofing and durability. Even a little bit of light in the livingroom was enough to charge it.

I cant wait to use this while kayaking in my new Intex Challenger K1 kayak from Amazon for $69.00. Or when backcountry hiking this summer. It will work great for charging ny phone and my new Oontz gen 3 portable bluetooth speaker from Amazon for only $34.00.Am I advertising?

Yes, maybe a little. Lol I'm just so very happy with all my new toys.

  • Description:Solar Charger 20000mAh YOESOID Portable Solar Power Bank External Backup Battery Pack Waterproof Solar Phone Charger with Dual USB Ports 2 LED Light Carabiner and Compass for Smartphones
  • Brand:YOESOID
  • Product Dimensions:5.5 x 3 x 0.67 inches
  • Item Weight:8.8 ounces
  • Other display features:Wireless
  • Colour:Orange

Features

  • Compatible with Multiple Devices: Compatible with your iPhone, Samsung, HTC, Nexus, Go-pro Camera, Tablets and other USB devices. More than 1000+ recharge lifecycle. Solar Charging Travel Power bank with Flashlight / Carabiner, Very reliable and durable. Provides more convenience in your daily or in your trip.
  • High Quality Portable Solar Charger: Made of durable and reliable ABS+PC+Silicone material, protects it from rain, dirt and shock / drops. Intelligent security protection, avoid over-current, over-voltage, over-load and short circuit,etc. Featured with compass and 2 bright LED flashlight. Awesome for outside activities such as camping, hiking and other emergency use.
  • Warmth Tips: External battery charger with solar panel can recharge by solar or outlet. But please do not take solar as main power source. It's subject to sunlight intensity and panel conversion rate, which may take long time to charge. The USB cable in the package is only used to charge the solar charger. It is not recommended to charge other devices, which may slow down the charging efficiency due to incompatibility.
  • Dual USB and LED Lights: The solar powered charger has dual USB and powerful LED light.Makes it easy to charge two smartphones simultaneously or a tablet at full speed. 2 led lights can be used as flashlight with Steady-SOS-Strobe mode. Five pilot indicators indicate the status of battery charger timely. Green light on when charging by solar, blue light on when USB charging.
  • Best service for Portable solar charger: 12 months Warranty, 24h onlines after-sales service, Friendly replace policy.
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#3 10000Mah Ryoko Flashlights Waterproof Carabiner

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Shenzhen Jinbo Leather Co., Ltd. $28.21
New Prime
(5)
100% 6 View on Amazon

We got our Ryoko in and thought this would be perfect for our hiking trips. It was slightly larger than the palm of your hand (6.50 x 3.50 x 0. 80 inches) and it was under 1 pound (0.62 lbs). It also had a built in carabiner to easily attach to our pack.

Before we went out we charged the unit with a micro USB cord to get all four of the blue dots showing (this means fully charged). When charging with the micro USB it took a few hours to get it charged, so before you panic it is normal.

We got to the top of the mountain and I decided to charge my phone up to see how it would do. When I plugged in the USB cord to the phone and powered up I noticed that to the right of the blue dots a red flashing dot has now appeared.

This flashing red dot means it is charging via solar power! Before you get overly excited this feature is at best a trickle charge and is there to help you out in a pinch. For example, if your Ryoko charger is totally dead it will take days to charge the power bank fully back up, with sun alone.

  • Description:Solar Power Bank, 10000mAh Portable Solar Charger Power Bank with Dual USB and Strong LED Flashlight, IPX4 Waterproof, Dustproof, Shockproof Outdoor Solar Charging Phone Charger for Hiking Camping
  • Brand:RYOKO
  • Product Dimensions:6.5 x 3.5 x 0.75 inches
  • Item Weight:9.9 ounces
  • Other display features:Wireless
  • Colour:Green

Features

  • [Double USB Charge and Powerful Flashlight] The solar powered phone charger has dual USB charging ports and powerful LED light. The two USB(5V/2A) outputs can easily charge two phones simultaneously. Ten long-life LED(1W) flashlight, Ideal for camping, hiking, travel and other emergency situations.
  • [10000mAh Real Powerful Capacity] The 10000mAh portable solar charger uses high-density Li-polymer battery which passed strict relative aging test to maintain the life of the power charger. Its powerful capacity can charge iPhone X 3 times, Galaxy S9 2 times and iPad 1 time at high speed.
  • [Two Different Method Recharging] This portable charger power bank can be recharged by Micro input port(5V/2A) with the cable provided in the box. Furthermore, it can be charged by its solar panel, which is suitable for outdoor activities like camping, hiking and even emergency situations.
  • [Quality Guaranteed and Superior Warranty] Delivering high-quality products to customers is the seller's highest pursuit. In addition, we also provide one-year free quality assurance service and after-sales service. Welcome your purchase.
  • [Outdoor-Featured Material and Design] This solar power charger is made of durable material. Four silica gel on both sides make the power bank shockproof(passed the 1.2meters drop test) and IPX4 waterproof. The special designed carabiner will easily hang on your backpack and use the solar charging.
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#4 30000Mah Wireless Portable Flashlight Waterproof

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Amazon Warehouse $38.18
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Toptek Direct $49.99
New Prime
(5)
97% 61 View on Amazon

It's kind of big and heavier than I expected because it has a huge capacity. The solar charging is nice not only for travel but to be sure it's charged up ahead of time and you don't need to remember to charge it.

The USB type C input is great because it charges at about 10 watts according to my meter. I drained it and recharged, and while I haven't calculated the capacity yet, it kept the flashlight running for 2 or 3 days continuously! The light also has a bright, dim, flash, and SOS mode.

Rubber corner bumpers are a nice touch. It won't fit in your pocket for a jog, but it would be perfect for camping. It could probably keep a laptop going for hours.Update: 0. 178 KWh to charge is 36 Ah capacity, call it 150 Wh to charge after loss to heat and that's 30 Ah or 30,000 mAh, so I would say this is a TRUE CAPACITY unlike a lot of others that have inflated numbers.

  • Description:Solar Power Bank 30000mAh, Solar Charger Wireless Portable Charger 18W with 5 Outputs & Type-c input 4 lighting Modes Super Bright Flashlight Waterproof Phone Charger for Camping Outdoor
  • Brand:BESWILL
  • Product Dimensions:7.4 x 3.92 x 1.45 inches
  • Item Weight:1.66 pounds
  • Additional Features:Solar flashlights with warning light SOS mode, Phone battery charger with flashlights
  • Other display features:Wireless
  • Colour:Black-red

Features

  • [30000mAh Solar Panel Charger & Safe] Solar battery charger built in 30000mAh battery, it's enough to charge an iPhone XS 11 times, Samsung Galaxy S8 10times, an iPad Pro for 3 times! The 30000mAh solar charger keeps your phone fully charged, even during hurricanes and unexpected power outages. It can automatically adjust the output to provide the appropriate current to ensure that your device is free from overcharge and short circuit. But the solar phone charger can't be brought on the plane.
  • [18W Qi Wireless & 5 Output] Solar power bank Qi Wireless compatible with iPhone 11/XR/ XR MAX/ XS/ X/ 8/ 8plus, Samsung Galaxy /Note 10 /S9/S9plus S8/S8plus and all qi-enabled devices. Wireless charging can support 5W 7W 10W output. Output1:DC 9V2A quick charger, Output2/3/4:DC 5V3A and typc-c output&input port. Portable solar chargers, with quick charging and multiple output ports, are especially suitable for dealing with various emergencies, such as the lack of power at home.
  • [Solar Charging and Dual Input Ports] Portable charger with micro input port and type-c input & output port(9V/3A quick charging input type c). Our solar charger's input current can reach 9V/2A, which is twice faster than other solar phone charger. At the same time, it supports solar energy input. It is very suitable for outside activities such as camping, and other emergency use.
  • [Outdoor-specific Material] Portable power bank is made of durable materials, it has a very strong resistance to impact (1.2 meters drop) Test) is very suitable for outdoor use. The wireless phone charger is equipped with a Carabiner, which you can hang on your bag while climbing the mountain and use the solar energy to charge the solar battery charger.
  • [4 Practical Lighting Modes] Our solar charger for cell phone built-in two 1W flashlight spotlights, single lumen 150, range 40 meters, four lighting modes: strong light; dim light; warning light; SOS mode. Portable solar charger can be used as night light in the dark. It is very suitable for outdoor fanatics, and other emergency situations.
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#5 25000Mah Hiluckey Compatible Smartphones Waterproof

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Amazon Warehouse $38.16
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Hiluckey US $46.99
New Prime
(5)
98% 2027 View on Amazon

I am a member of a Federal Disaster Response team and as such may find myself deployed to areas that have had power knocked out. I carry high capacity power packs but of course you need power to recharge those.

This item was purchased for its solar charging capability. This is a much bigger and heavier unit than I expected, so it's not something I will carry in a pocket, but based on my testing I will carry it in my go bag.

The attached pictures can give you an idea of the dimensions. To test the performance I fully charged the unit using a wall plug and then used it to charge my Samsung Galaxy S-7 until the power pack was fully drained.

The nutshell report is that I got about 5 full recharges before the power pack was drained. 1st - phone from 7% to full in 1 hr 40 min2nd - from 3% to full in in 1 hr 46 min3rd - from 0% to full in 1 hr 45 min4th - from 1% to full in 1 hr 54 min while using the phone to surf the web5th - 0% to 45% in 42 minutes at which point the pack was drained.

  • Description:Solar Charger 25000mAh, Hiluckey Outdoor Portable Power Bank with 4 Solar Panels, Fast Charge External Battery Pack with Dual 2.1A Output USB Compatible with Smartphones, Tablets, etc. (Waterproof)
  • Brand:Hiluckey
  • Product Dimensions:6.1 x 3.35 x 1.37 inches
  • Item Weight:1.3 pounds
  • Other display features:Wireless
  • Colour:Orange

Features

  • 4 Solar Panels: With 4 foldable high-effeciency solar panels, up to 1A input current under the sunlight, which is 4 - 6 times faster than the other solar chargers. You can also use micro USB cable to charge it.
  • 25000mAh High Capacity: Built-in 25000mAh Li-polymer battery, it can charge your phones 8-10 times or tablets 3-4 times for an average of 9 days of usage per charge.
  • What You Get: Hiluckey 25000mAh Portable Solar Charger, a micro USB cable, User Manual.
  • Dual USB 2.1A Output: Dual 2.1A USB ports allow you to charge 2 devices simultaneously with 2.1A high speed charging. Auto-detect your devices' current to pair the optimal output.
  • Built for Outdoors: Rugged construction is dust, shock and waterproof; Built in LED flashlight with SOS mode, perfert for outdoor emergency.
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#6 20000Mah Portable Waterproof External Flashlight

Seller Name Price (+ Shipping) Seller Ratings Positive Feedbacks
Amazon Warehouse $21.15
Used - Very Good Prime
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Bingkok $22.99
New Prime
(5)
98% 384 View on Amazon

I live in Florida so hurricane season is always a concern half of the year. When Irma came around and we lost power for several days it was brutal not having any way to charge phones, so as soon as we got power back I went online to order these.

They are exactly what we needed. Now we take them to the beach, use them when out in the yard or in the pool, and even keep one in the car for if we need one whole out and one in our babys stroller so his portable fan will always stay charged while we go on walks or are out somewhere.

We even take them on vacation with us so we can lay on the beach/by the pool without having to run back to the room for a charge mid-day. Its been a lifesaver many times when weve needed to charge something with a USB and didnt have access to an outlet.

  • Description:Solar Charger, 20000mAh Portable Outdoor Waterproof Solar Power Bank, Camping External Backup Battery Pack Dual 5V USB Ports Output, 2 Led Light Flashlight with Compass (Blue)
  • Brand:F.DORLA
  • Product Dimensions:5.5 x 2.9 x 0.7 inches
  • Item Weight:9 ounces
  • Other display features:Wireless
  • Colour:Blue

Features

  • [Compatible with Multiple Devices] Compatible with all smartphone, tablets, and other USB devices. Auto-detect your devices' current to pair the optimal output. Solar Charging Travel Power bank with Flashlight / Carabiner, Very reliable and durable, Solar phone charger provides more convenience in your daily life or on your trip.
  • [High Quality] Made of durable and reliable ABS+PC+Silicone material it protects it from rain, dirt and shock/drops. Featured with a compass and 2 bright Led flashlights it is awesome for outside activities such as camping, hiking and other emergency uses.
  • [What You Get] 1*20,000mAh Solar Charger, 1*USB Cable, 1*Hanger, 1*User Manual. The solar USB battery pack can be regards as a nice gift.
  • [USB and Solar charging] The solar battery charger by 5V/1.6A adapter or solar. Due to these variations in sunlight intensity and the solar panel conversion rate, it may take a long time to charge the battery bank using the solar panels. The primary way to charge the battery bank is by USB and only use solar charging feature in an emergency.
  • [Smart Express Charge] The solar powered charger has dual USB. Makes it easy to charge two smartphones simultaneously or a tablet at full speed . Intelligent security protection, avoid over-current, over-voltage, over-load and short circuit, etc. Five pilot indicators indicate the status of battery charger. Green light on when charging by solar, blue light on when USB charging.
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#7 Portable 20000Mah Waterproof Flashlights Cellphones

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Amazon Warehouse $21.40
Used - Like New Prime
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Digital-kingdom $22.99
New Prime
(5)
97% 1334 View on Amazon

I got this because it's waterproof and is a solid 20,000mAh battery. I figured the tiny solar panel on top was a novelty, and it turns out...It is. But before I convinced myself otherwise, I decided to test it out.My test:1.

I drained the battery to 0% - no charge at all.2. I put it out in the hot SoCal 85F+ degree sun from 9am to 7pmThe end result: it charged! But only to the first LED that lights up. For whatever reason, there are 5 LEDs but the first one does not illuminate, even when charged.

So, if there are truly only 4 LEDs that light up when fully charged (which is the case) then I guess a full day's worth of sunlight charged it to 25% or so.Not bad, actually. It does work, but it's super slow because the solar cells are so small.

I love that it's got a carabiner but I question how long the small ring it's attached to will hold up. I love being able to hang this onto a backpack. The LED lights work well, and a nice addition in case it's needed and I don't want to use up my phone's battery by using the one its got.

  • Description:Solar Power Bank Portable Charger 20000mah Waterproof Battery Backup Charger Solar Panel Charger with Dual LED Flashlights and Compass for iPhone Android CellPhones
  • Brand:ERRBBIC
  • Product Dimensions:7.3 x 4.5 x 1.8 inches
  • Item Weight:10.8 ounces
  • Other display features:Wireless
  • Colour:Black&Blue

Features

  • Dual USB and Powerful LED Light: Makes it easy to charge two smartphones simultaneously or a tablet at full speed. 2 led lights can be used as flashlight with Steady-SOS-Strobe mode. Five pilot indicators show the status of battery charger timely. Green light on when charging by solar, blue light on when USB charging.
  • High Capacity: Built-in 20000mAh high capacity polymer battery equipped with a compact solar panel, which could recharge the battery itself under sunlight, eco-friendly and ideal for outdoor activity.
  • Universal Device Compatibility/ Dual USB Port: Creative solar cell phone charger compatible iPhone 6 Plus 6 5S 5C 5 4S, iPad, iPod, Samsung Galaxy S6 Edge S5 S4 S3 Note 5 4 3, LG G4 G3, Nexus, HTC, Gopro Camera, GPS etc and charge 2 devices at the same time.
  • Superior Portability Design: Easily hang it on your backpack with the carabiner, hands-free on the go. Build-in Lithium Polymer battery cells, anti-explosion, lightweight, compact and reliable. Long lifespan with more than 500 recharging times.
  • Kindly Noted: External battery charger with solar panel can recharge by solar or outlet. But please do not take solar as main power source.It's subject to sunlight intensity and panel conversion rate, which may take long time to charge.
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#8 Charger 25000Mah Outdoor Waterproof Chargers

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FEELLE $42.99
New Prime
(5)
98% 1739 View on Amazon

I own several power banks and they all work well, the issue is that they require recharging which is sometimes not an easy task. I also own a couple of solar chargers, which tend to be finicky when it comes to charging some of my devices.

In addition, they can be only be used on sunny days, and of course not at night. I looked at a few solar power banks that featured a single built-in solar panel. However, the reviews generally were not good as a single small solar panel takes an extremely long time to fully recharge a power bank.

In search of a better solution, I went looking for a power bank with multiple solar panels and ended up purchasing the FEELLE 25000mAh Solar Charged Power Bank. At first, I was a little worried that this solar charged power bank would be cumbersome and awkward to use, however I discovered that the solar panels folded out quickly and easily and then folded back up just as easily into a neat compact package.

  • Description:Solar Charger 25000mAh, FEELLE Solar Power Bank with 4 Solar Panels Outdoor Waterproof Solar Phone Chargers with Dual 2.1A USB Ports for Smart Phone, Tablets, Camera, etc.
  • Brand:FEELLE
  • Product Dimensions:6.1 x 3.35 x 1.37 inches
  • Item Weight:4.8 ounces
  • Other display features:Wireless
  • Colour:Orange

Features

  • 4 Solar Panels: The solar charger can absorb more solar energy, with 5W solar power and 1A current, its charging speed under the sun is as same as the iPhone adapter. (Support wall charger).
  • 25000mAh High Capacity: With Lithium polymer battery, it can charge iPhone 8 about 10+ times, S6 about 6.3+ times and iPad mini 4 about 3.3+ times, ideal for 10 days of travel.
  • What You Get: 1 25000mAh solar charger, 1 micro-USB cable and 1 user manual. Make sure your smart devices keep powered all the time!
  • Waterproof and Practical: It has a waterproof cover, built-in bright LED light with 3 modes (Steady-SOS-Strobe), perfect for camping, hiking and more outdoor activities.
  • Dual 2.1A USB: The solar phone charger can charge two devices simultaneously. A 2000mAh phone can be fully charged in 1-1.3 hours and a tablets is about 2 to 3 hours.
  • See more on Amazon...

#9 25000Mah Addtop Portable Waterproof Compatible

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ADDTOP $47.99
New Prime
(5)
98% 1018 View on Amazon

I use a lot of electronics out on the trail. As an aspiring outdoors youtuber, and just a video junkie overall, I love shooting video out in nature. This requires a lot of power and a lot of devices to be kept charged.

My old everyday battery pack would work out for multi-day backpacking trips, but I would always be worried what if I completely ran out of juice while out on the trail? Therefor I needed a new battery pack that had to meet 3 criteria:1.Recharge via solar.

More panels the better. Self-contained preferred.2. Have a large capacity for multiple devices over multiple days3. Be rouged enough to use out in the elements. After much searching on Amazon I ultimately pulled the trigger on this battery pack. This battery pack has 4 solar panels which all can independently charge the unit.

  • Description:ADDTOP Solar Charger 25000mAh Portable Solar Power Bank with Dual 2.1A Outputs Outdoor External Battery Pack Compatible Most Smart Phones, Tablets and More
  • Brand:ADDTOP
  • Product Dimensions:6.1 x 3.35 x 1.37 inches
  • Item Weight:1.2 pounds
  • Other display features:Wireless
  • Colour:Orange

Features

  • 4 FOLDABLE SOLAR PANELS: This Portable Solar Charger is handheld sized, which looks a slightly larger than iphone X when fold. It can absorb more solar energy than ordinary solar charger when unfold.
  • 25000mAh SOLAR CHARGER: Provides large battery backup for usage during outdoor activities. The power bank can charge iPhone 6 around 10 times, Samsung S6 around 7 times and iPad Air around 3 times on a full recharge.
  • WHAT YOU GET: 1* Solar charger, 1* Micro-USB cable, 1* User manual. Note: please don't put the charger in the car to charge by the solar.
  • FAST CHARGING: Dual USB output ports can charge 2 devices simultaneously up to 5V/2.1A with Quick Charge. Auto-stop when the phone is full charged. This helps avoid over-heating & over-charging situations.
  • EMERGENCY LED LIGHTS: The solar power bank equipped bright LED light, works perfectly in darkness, ideal for outdoor trips or emergency events. Easy to carry, you may hang it on your backpack for traveling, hiking, camping.
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#10 Ultra Portable Flashlight Waterproof Activities Emergency

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Christ Hill $21.99
New Prime
(5)
98% 87 View on Amazon

Our friend has had one of these solar charge packs for a while and we always wanted one. We are thrilled with this one! The fact that it is water proof is super helpful for us as we live in the Pacific Northwest where it rains for months at a time.

We are big campers and this is small enough to fit in our backpacks. I love that it has 2 charging ports, because we usually have multiple devices that we want to charge at the same time and now we do not have to take turns!!

It is durable and tough. The flashlights are bright, and It is cool that they have varying modes in case of emergencies. Super amazing and would definitely recommend!

  • Description:Solar Charger 20000mAh, BENFISS Ultra-Portable Durable Solar Power Bank with 2 USB Output 2 LED Flashlight and Compass, Waterproof Solar Battery Pack for Outdoor Activities/Emergency (Red)
  • Brand:Benfiss
  • Product Dimensions:5.7 x 3 x 0.67 inches
  • Item Weight:8.8 ounces

Features

  • [USB Input & Solar Charging] -- This solar power charger with two charging methods, 5V/1.6A Micro USB Input, enables it to fully charge itself in around 6-8 hours. Upgraded Solar panel, 5V/200mA/hours, for the outdoors in emergency situations. It is highly recommended that you fully charge via adapter before taking a trip.
  • [Ultra-Compact Solar Power Bank] --Built-in high-quality lithium polymer battery, that will not explode, is durable, can be recharged more than 1000 times, newly upgraded batteries, effectively reduces power loss during charging; It compatible with all 5v USB device.
  • [Ultra Durable Solar Cell Phone Charger] -- Made of eco-friendly silicone rubber and ABS + PC material. Rugged USB port construction is well protected by plastic caps which protects the battery from dust, rain, and damage. With the free carabiner included, you can easily hang it on a backpack, ideal for outdoor activities such as camping, hiking, traveling.
  • [Policy for This Solar Charger] --Our belief is that quality speaks louder than anything! Our vision is to offer our customers an energy-efficient life! The Solar Charger provides a 12-month warranty and lifetime technical support, 24h online after-sales service. Any problems please feel free to contact us first.
  • [2 USB Output and 2 LED Flashlight] --Built-in 5V/1A and 5V/2.1A USB Outputs, share power with your partners. Smart IC output ports keep your devices from overcharging, over-current, over-voltage, and short circuits. Emergency LED Flashlights: 3 modes, Normal, Strobe and SOS. It's helpful in the dark and is a lifesaver in emergencies.
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#11 Soaraise 25000Mah Portable Waterproof Compatible

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SOARAISE $39.99
New Prime
(5)
97% 530 View on Amazon

Update: 30th Nov, 2018:* The time and efficiency to charge your device depends on how much the unit itself is charged. If unit is fully charged, it charges faster and effectively. A good alternative to highly priced alternative battery/power sources in market for the DashCam.

You need a constant power source for DashCam in parking mode as most of the DashCams now-a-days are super-capacitor operated (not battery operated). The battery operated dash cams hold charge for only few minutes of video recording (practically of no use in parking mode-dashcam recording).

I am using this solar charger for my dashcam, and the best part is it can discharge-charge at the same time. I have plugged in the dashcam while the solar charger itself is lying on the dashboard under direct sunlight.It works perfect.

  • Description:SOARAISE Solar Charger 25000mAh Power Bank with 4 Solar Panels Waterproof Portable Phone Charger Battery Pack with 2 USB Outputs & Flashlight for iPhone, iPad, Samsung and Outdoor Camping
  • Brand:SOARAISE
  • Product Dimensions:6.1 x 3.37 x 1.37 inches
  • Item Weight:12 ounces
  • Other display features:Wireless
  • Colour:Black

Features

  • 4 Times Solar Panels: Solar Power is 5W, quickly charging the phone simultaneously when the solar charger itself is being charged in sunlight, which is 4-5 times faster than the single-panel chargers. (support wall charger).
  • 25000mAh High Capacity: It consists of Li-polymer cells, as large as iPhone 8Plus which can charge most phones over 10 times and tablets at least 3.4 times, meeting your 10-day travel needs.
  • What Will You Get: The package includes 1 solar charger, 1 Micro-USB cable and 1 User manual. Easy to carry the solar charger wherever you go!
  • Outdoor Necessity: With built-in super bright LED emergency lights and waterproof, dust and shock construction, It can last for more than 5 years, meeting the various electricity needs of outdoor travel.
  • 2.1A Dual USB Fast Charging: Controlled by intelligent IC, it matches various phone models. You can quickly charge your phone and tablet at once. Most phones can be fully charged around 1- 1.5h, tablet is about 2.5 hours.
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#12 Charger,Solar 20000Mah Waterproof Flashlights Cellphones

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Taoxiwave $22.99
New Prime
(4.5)
96% 241 View on Amazon

Honestly, so happy I bought these. One for my daughter at college who's got a knack for photography as a hobbie. Being up in Tahoe, CA/NV she's got plenty to indulge in. This helps her phone, portable speaker, her camera and even her computer stays charged.

Hangs on the outside of her camera pack - if camera battery is low, she can walk/hike while the camera is charging. Bought another for my husband who's an avid hunter. He has an awesome camera on his phone.

This helps keep the charge up when there's down time. With how heavy the packs can get when hiking in, this battery doesn't make or break the load. Has emergency lights that has the ability to flash in different modes on the bottom.

The compass stinks but I didn't get it for that. The protection door (cover over functions) can be a bit difficult to open... But I think cause they were new, thats why. These were left out in the rain (I forgot about them) and I remembered the third day.

  • Description:Solar Charger Solar Power Bank 20000mAh Waterproof Portable External Backup Outdoor Cell Phone Battery Charger with Dual LED Flashlights Solar Panel Compatible with All Smartphone (Black&Orange)
  • Brand:Taoxiwave
  • Product Dimensions:7.09 x 1.18 x 1.38 inches
  • Item Weight:8.8 ounces
  • Other display features:Wireless
  • Colour:Black&Orange

Features

  • Dual USB and powerful LED Flashlight:Makes it easy to charge two smartphones simultaneously or a tablet at full speed.2led lights can be used as flashlight with Steady-SOS-Strobe mode. Five pilot indicators show the status of battery charger timely. Green light on when charging by solar, blue light on when USB charging.
  • High Capacity Waterproof Solar Charger:Solar Power bank has 20000mAH Super huge capacity solar powered charger. The Solar Phone charger is ideal choice for hiking, camping trips or other outdoor activities as one of the portable solar chargers
  • Universal device compatibility/ Dual USB Port: Creative solar phone charger Compatible with all smartphone, Tablet, and other USB devices and charge 2 devices at the same time
  • Multiple Solar Phone Charger Protection Design:The waterproof solar powered charger made of eco-friendly silicone rubber and ABS + PC materialThe waterproof portable solar charger shell was made Solid and Sturdy Rain-splash & Shockproof, Waterproof, dustproof, Compass, and metal hook for hands-free or hang it on backpack wherever you go with this solar power bank
  • About Solar Powered : Solar charging is supplemental,Solar energy is used for emergency charging, please do not rely on it for full charge.It's subject to sunlight intensity and panel conversion rate, which may take long time to charge with this solar usb charger
  • See more on Amazon...

#13 Thunderb 20000Mah Solar Wireless Charger

Seller Name Price (+ Shipping) Seller Ratings Positive Feedbacks
Amazon Warehouse $34.2
Used - Like New Prime
- - - View on Amazon
ThunderB Store $36
New Prime
(4.5)
81% 45 View on Amazon

I have been reviewing power banks/battery backups on Amazon for nearly a decade and I have gone through so many in my lifetime. While the battery can be used as a backup for those who go on long trips or not in an immediate area to charge their electronic device, this is a battery for those need to charge their cell phone, tablet, MP3 player or whichever USB device they have overnight.

I personally am a big believer of owning battery packs for backup use or emergency use. After the 2011 tsunami and earthquake disaster in Japan and seeing how friends had no way to communicate with the world only through twitter and had no choice but to use their vehicle to powerup their device and similar situation in Bohol due to the earthquake in the Philippines in 2013 and no one having no way to charge their cell phones, I have looked at these backups as important emergency devices to have.

  • Description:ThunderB 20000mAh Solar Wireless Power Bank Charger - QC 3.0 Fast Charging - 4 USB Ports, Wireless Charger - 2 Way Charging - Flashlight - Battery Life Indicator - Accessories Included (Red)
  • Brand:ThunderBs
  • Product Dimensions:6.57 x 3.35 x 0.87 inches
  • Item Weight:14.7 ounces

Features

  • Fast Charging with Upgraded USB 3.0 Port
  • Two charging method via Sun and AC Wall Adapter
  • Wireless Charging Pad for Smartphones
  • Water Resistant with IP66 Enclosures Protection
  • 1 Year Warranty
  • See more on Amazon...

#14 20000Mah Portable Waterproof External Flashlight

Seller Name Price (+ Shipping) Seller Ratings Positive Feedbacks
Amazon Warehouse $19.35
Used - Good Prime
- - - View on Amazon
Bingkok $21.99
New Prime
(5)
98% 422 View on Amazon

Charges nicely off of grid power, and yes, it will recharge from the built in solar cell - but it will take all day to do so - so don't get this expecting the same as the 4 or 5 panel fold out units - that said, using test equipment, it definitely when new is over 20,000 mAh (2.

0Ah) - I pulled just over 24,000 out before it said it was dead using a usb testing tool on it (charged up a bunch of phones and tablets). Took about 4 hours with a 2 amp charger to recharge - so very acceptable.

Seems durable, haven't thrown it off a building...Yet... But it feels like it could take it.Flashlight works. Overall, good value for money for a decently heavy backup battery.

  • Description:Solar Charger, F.Dorla 20000mAh Portable Outdoor Waterproof Solar Power Bank, Camping External Backup Battery Pack Dual 5V USB Ports Output, 2 Led Light Flashlight with Compass (Orange)
  • Brand:F.DORLA
  • Product Dimensions:5.5 x 2.9 x 0.7 inches
  • Item Weight:9 ounces
  • Other display features:Wireless
  • Colour:Orange

Features

  • [Compatible with Multiple Devices] Compatible with all smartphone, Tablet, and other USB devices. Auto-detect your devices' current to pair the optimal output. Solar Charging Travel Power bank with Flashlight / Carabiner, Very reliable and durable, Solar phone charger provides more convenience in your daily life or on your trip.
  • [High Quality] Made of durable and reliable ABS+PC+Silicone material it protects it from rain, dirt and shock/drops. Featured with a compass and 2 bright Led flashlights it is awesome for outside activities such as camping, hiking and other emergency uses.
  • [USB and Solar charging] The Solar charger powerd by 5V/1.6A adapter or solar. Due to these variations in sunlight intensity and the solar panel conversion rate, it may take a long time to charge the battery bank using the solar panels. The primary way to charge the battery bank is by USB and only use solar charging feature in an emergency.
  • [Smart Express Charge] The solar powered charger has dual USB. Makes it easy to charge two smartphones simultaneously or a tablet at full speed . Intelligent security protection, avoid over-current, over-voltage, over-load and short circuit, etc. Five pilot indicators indicate the status of battery charger. Green light on when charging by solar, blue light on when USB charging.
  • [Best service] We provide lifetime free technology service, and any questions about the product will be replied to within 24 hours. Note: Please fully charge it by USB cable before traveling or hiking.
  • See more on Amazon...

#15 15000Mah Portable External Flashlight Smartphone

Seller Name Price (+ Shipping) Seller Ratings Positive Feedbacks
Amazon Warehouse $21.55
Used - Good Prime
- - - View on Amazon
Elzle $24.49
New Prime
(5)
95% 537 View on Amazon
My supplier $24.59
New Prime
(3)
50% 2 View on Amazon

This is my second solar power charger and the first with an internal battery pack. This device was able to charge my cell phone from 5% to 100% in just over 2 hours. I was able to get 2 full charges and a third charge of my phone (iPhone 11 Pro) to 60% based on one full charge of the power bank.

To charge the power bank via cable does take several hours. The device is the size of a smartphone so I was not expecting the same solar power charge rate as my other charger that is 6 times the size, and there is a very big difference.

Leaving the powerbank in the sun to charge for an entire day, didn't even bring the solar powerbak more than a quart charge. Based on the size I wasn't expecting any phenomenal and the fact that my backpacking trips are typically 4 days or less, the 3 charges on a single full charge is adequate.

  • Description:Portable Charger Power Bank 15000mAh, Elzle Solar Charger, Solar Power Bank Battery Pack, High-Speed Charging Solar Phone Charger for iPhone, Samsung and More.
  • Brand:elzle
  • Product Dimensions:6.4 x 4.9 x 1.4 inches
  • Item Weight:9.5 ounces
  • Additional Features:IPhone X,iPhone 8,iPhone 8 Plus,iPhone 7,iPhone 7 Plus,iPhone 6/6S,iPhone 6/6S Plus,iPhone 5/5S/SE,iPhone 5C, Samsung Galaxy S 9 Plus,Samsung Galaxy S 8,Samsung Galaxy S 8 Plus,Samsung Galaxy S 7,Samsung Galaxy S 6, Solar power bank power bank solar charger
  • Other display features:Wireless
  • Colour:Orange

Features

  • [2 in 1 Smart Charger] Built-in 5V/1A and 5V/2.1A USB Output allow you to Fast Charge two devices simultaneously, the Solar Powered Charger has dual USB. Intelligent security protection, avoid over-current, over-voltage, over-load and short circuit, etc. The Solar Phone Charger could absorb light and transfer into electricity, work with all smart phones/iPad/or other solar cellphones and electronic devices.
  • [Huge Capacity] Solar Charger built-in rechargeable 15000mAh Battery Pack, More than Portable Solar Power Bank but Portable Charger as well compatible with all smartphones, iPhone, Samsung, Sony, Huawei, more etc. Solar Power Charger is an ideal choice for hiking, camping trips or other Phone Charger solar outdoor activities.
  • [What You Get] 15000mAh Portable Power Bank Charger with Exquisite Packing, 1 x Solar Charger Power Bank, 1 x USB Cable, 1 x User Manua, 1 x Carabiner, Friendly Customer Service. (Note: If use sunlight to charge the Power Bank is used for emergency flashlight)
  • [Super 6 LED Strong Light] Power Bank integrated 4 LED indicators to show power status, 6 LED flashlight lighten your night when going for an outdoor camping. Solar Power Bank a must-have handy tool for outdoor enthusiasts. Portable Solar Charger a reliable choice for you to light up when traveling, camping, especially in dark situations or other emergency use.
  • [Portable Power Bank] The Power Bank is made from durable ABS PC material, Solar USB Charger is dustproof. At the same time Lit Solar Power Bank Charger, you can easy to hold in hand and carry it.The package is equipped with a lanyard, which makes outdoor carrying more convenient and enables outdoor solar charger.
  • See more on Amazon...

#16 Durecopow 20000Mah Portable Waterproof Flashlight

Seller Name Price (+ Shipping) Seller Ratings Positive Feedbacks
HQT-US $21.99
New Prime
(5)
97% 4940 View on Amazon
  • Description:Solar Charger, Durecopow 20000mAh Portable Outdoor Waterproof Solar Power Bank, Camping External Backup Battery Pack Dual 5V USB Ports Output, 2 Led Light Flashlight with Compass (Black)
  • Brand:Durecopow
  • Product Dimensions:5.5 x 2.9 x 0.7 inches
  • Item Weight:8.8 ounces
  • Other display features:Wireless
  • Colour:20000mAh-Black

Features

  • Two Charging Way - External battery charger with solar panel can recharge by solar or outlet. Compatible with your iPhone, Samsung, HTC, Nexus, Go-pro Camera, Tablets and other USB devices. More than 1000+ recharge lifecycle.
  • High-Quality Portable Solar Charger - water-resistant, shock-resistant and dustproof solar phone charger, featured with carabiner, compass, and 2LED flashlight. Solar power bank provides more convenience in your daily or on your trip. Awesome for outside activities such as camping, hiking, and other emergency use.
  • Safety for Use - Made of eco-friendly silicone rubber and ABS PC material. CE, FCC, RoHS certified, reliable and durable. Solar charging is a charging way for emergency use, and solar panel charging efficiency will be influenced by natural conditions and random factors, such as day and night, season winter and summer, sunny, cloudy, rainy, and so on, so it may take a long time to be charged.
  • Dual USB and Powerful LED Light - It makes it easy to charge two smartphones simultaneously or a tablet at full speed. 2 led lights can be used as flashlight with Steady-SOS-Strobe mode. Five pilot indicators show the status of the battery charger timely. The green light on when charging by a solar, blue light on when USB charging.
  • Best Warranty for Solar Phone Charger - 12 months Warranty, 24h online after-sales service, Friendly replace policy. We take pride in the quality of our products. Any related issues are guaranteed with friendly REPLACEMENT or REFUND, and also support 24h online after-service. Please CONTACT US if you have any problems with the items from HQT-US Store.
  • See more on Amazon...

#17 Wireless Portable 25000Mah Capacity Compatible

Seller Name Price (+ Shipping) Seller Ratings Positive Feedbacks
Amazon Warehouse $36.09
Used - Like New Prime
- - - View on Amazon
CHLOLPOWER USA $37.99
New Prime
(5)
95% 932 View on Amazon

So, the battery capacity is massive and the build quality seems to be decent. I don't know enough about the state of power banks right now to know where this exactly lines up-it seems to me to have a few simpler features than current top-of-the-line, but that means that it translates into a lower cost for a massive battery.

The thing I like the most is the digital percentage display, and the wireless charging functionality in case you forget your cable. It's got two inputs on the side: micro USB and USB-C. I tested both and both work, though remember that charging speeds are standard and not "fast" (there are a lot of fast charging standards out there anyway).

Remember that these are *only* for power input. To actually charge your device, you'll need a cable with standard USB-A on one end, and on the other, whatever input to your device is necessary. I tested a Samsung variable fast charger with both micro-USB and USB-C type cables, and it charged the power bank with both methods.

  • Description:Wireless Portable Charger 25000mAh Power Bank with 3 Outputs& 2 Inputs Huge Capacity Backup Battery with LCD Display, Compatible with Smart Phones,Android Phone,Tablet and More
  • Brand:RLERON
  • Product Dimensions:6.49 x 3.22 x 0.59 inches
  • Item Weight:12.5 ounces
  • Other display features:Wireless

Features

  • [Huge Capacity] 25000mAh capacity,suit for overseas travel, business travel,you can charge the device many times to eliminate the anxiety of battery exhaustion.
  • [Wireless Charging /3 Output Battery Pack] Wireless charging brings you unprecedented convenience.Three USB ports to charge Three devices simultaneously,Two Inputs (Micro/Type-c)for Battery Pack. Supporting 2.1A-2.4A Adapters .
  • [What You Get] 1x Portable Charger, 1x Micro USB Cable , 1x User Manual, 24-Month after-sale,and friendly customer service.Remember:We love to help!!(Because our manufacturer has changed the product logo, some buyers will receive "power bank" and some buyers will receive "RLERON", please don't worry, this is normal.)
  • [The Safety of the Power Bank] Overcharge & over-discharge protection. Input overvoltage protection & output overvoltage protection, Output current protection and short circuit protection.Any quality problem can be contacted by our after-sales mailbox.
  • [Smart LCD/LED] Show the remaining power of the item through LCD directly as well as the current's voltage & ampere.LED can be used as a torch and lightning when in darkness sharing the battery with your family or friends.double-click the power button to turn it on or off.
  • See more on Amazon...

#18 20000Mah Yoesoid Waterproof Carabiner Compatible

Seller Name Price (+ Shipping) Seller Ratings Positive Feedbacks
Amazon Warehouse $18.91
Used - Good Prime
- - - View on Amazon
Pealiker Direct $21.99
New Prime
(5)
96% 447 View on Amazon

This charges up the phone from under half full to full in less than 30 minutes. My hubs took it camping with him and my brother in law and honestly, it made me feel better than the usual battery back up charger they take since there is no way to charge that once it's empty.

I'm honestly thinking of getting a second one just to have around because you never know when there'll be an issue with the power in the lovely boonies of Western PA. Has USB-c ports and regular which is nice for them to charge their solar lantern too.

  • Description:Solar Charger 20000mAh YOESOID Portable Solar Power Bank Outdoor Waterproof Camping External Backup Battery Pack with Dual USB Ports 2 LED Light Carabiner and Compass, Compatible Most Smart Phones
  • Brand:YOESOID
  • Product Dimensions:5.5 x 3 x 0.67 inches
  • Item Weight:8.8 ounces
  • Other display features:Wireless
  • Colour:Green

Features

  • [Compatible with Multiple Devices] Compatible with your iPhone, Samsung, HTC, Nexus, Go-pro Camera, Tablets and other USB devices. More than 1000+ recharge lifecycle. Solar Charging Travel Power bank with Flashlight / Carabiner, Very reliable and durable. Provides more convenience in your daily or in your trip.
  • [High Quality Portable Solar Charger] Made of durable and reliable ABS+PC+Silicone material, protects it from rain, dirt and shock / drops. Intelligent security protection, avoid over-current, over-voltage, over-load and short circuit,etc. Featured with compass, awesome for outside activities such as camping, hiking and other emergency use.
  • [USB and Solar charging] The solar panel charging efficiency can be influenced by a variety of factors, it may take a long time to charge the battery bank using the solar panels. The primary way to charge the battery bank is by USB and only use solar charging feature in an emergency. The USB cable in the package is only used to charge the solar charger. It is not recommended to charge other devices, which may slow down the charging efficiency due to incompatibility.
  • [Dual USB and LED Lights] The solar powered charger has dual USB and powerful LED light. Makes it easy to charge two smartphones simultaneously or a tablet at full speed. 2 LED lights can be used as flashlight with Steady-SOS-Strobe mode. Five pilot indicators indicate the status of battery charger timely. Green light on when charging by solar, blue light on when USB charging.
  • [Best service for Portable solar charger] 24h onlines after-sales service, Customer Service Email: [email protected], Friendly replace policy.
  • See more on Amazon...

#19 Benfiss 20000Mah Waterproof Portable Emergency

Seller Name Price (+ Shipping) Seller Ratings Positive Feedbacks
Amazon Warehouse $20.23
Used - Very Good Prime
- - - View on Amazon
Benfiss-US $21.99
New Prime
(5)
97% 155 View on Amazon

This power bank works as described. It has enough power to recharge a dead cellphone 4 times approximately (of course it depends on what type of cellphone you have and how big its battery is). The solar panel is very small, it is rated at 1W, which means it would take like 8 days of full sun exposure to recharge the power bank to full from 0.

The solar panel would be useful in a real emergency though, it could recharge up to a third of your cellphone battery with a whole day of direct solar exposure (enough to make some emergency calls and stay connected but not to play games on your phone).

It also has a nice pair of bright LED lights, the lights combined with the solar panel effectively give you a solar flashlight which you can charge during the day and use it at night when camping. In general this power bank is good value, other power banks with similar storage capacity will cost more than 40 dlls, so 21 dlls for 20,000 mAh power storage plus the small solar panel is great value in my opinion.

  • Description:Solar Charger, Benfiss 20000mAh Solar Power Bank with 2 Led Light and Dual USB 5V 1A/2A Output, Waterproof Portable External Backup Battery for Camping, Outdoors, Emergency(Black with Blue)
  • Brand:Benfiss
  • Product Dimensions:5.7 x 3 x 0.67 inches
  • Item Weight:8.8 ounces
  • Colour:Black with Blue

Features

  • [2 USB Outputs and 2 LED Lights] This solar power bank with dual USB outputs, makes it easy to charge two devices at the same time. Upgrade to dual bright LED lights with Steady-SOS-Strobe mode, very convenient for camping or as a emergency light.
  • [Upgraded 20000mAh Solar Charger] Built-in 20000mAh Rechargeable Li-Polymer battery, allows to charge your devices multiple times.Provides more convenience in your daily or in your trip. Compatible with all 5v USB device, such as: iPhone, Samsung, HTC, Nexus, Go-pro Camera, Tablets and other USB devices.
  • [Waterproof & Intelligent] The Solar Power Bank made of durable ABS Fireproof material, protects it from rain, dirt, and shock/drops. Design with intelligent security protection, avoid over-current, over-voltage, over-load and short circuit, etc. Featured with a compass, perfect for Camping, Riding,Traveling , Fishing and other outdoor and indoor activities.
  • [Solar charging & USB charging] There are 2 charging methods for this solar charger. The first way is 5V/1.6A Micro USB Input, takes about 6-8 hours to fully charge. Another is to use the Upgraded Solar Panel, 5V/200mA input. It is mainly used for the emergency in outdoor. Five pilot indicators show the status of the battery charger timely.
  • [Premium Service] We will provide 12-month warranty and 30-day fully money back or replace. Any problems please contact us feel free. We will provide professional service to solve your problems. There is a totally risk-free purchase.
  • See more on Amazon...

#20 30000Mah Wireless High Efficiency Flashlight External

Seller Name Price (+ Shipping) Seller Ratings Positive Feedbacks
SmartEner-US $39.99
New Prime
(4.5)
91% 1152 View on Amazon
HighnewShop $47.99
New Prime
(5)
96% 150 View on Amazon

I have a ton of power banks already but wanted something more robust. I specifically wanted one that supported fast charging, wireless Qi charging, and had a solar panel. This fit the bill at a friendly enough price pointIts a littler thicker than I expected but thats probably because of the extra hardware space needed to fit the solar panel and wireless charger on the top and bottom respectively.

The unit has plenty of ports including a USB-C that supports both in/out for charging the device or unit itselfIt supported fast charging via cable to my Moto G7 Power and charged the phone from 0-100% in under 2 hours.

It also supported wireless charging of my iPhone XR via placing it directly on top of the bottom non-solar side. I didnt have a way to measure speed but seemed to by charging about as fast as my standalone wireless chargersAs for the solar panel, it works but is very slow.

  • Description:Solar Charger 30000mAh, Qi Wireless Solar Power Bank with 10W Wireless Output, High-Efficiency Solar Panel, LCD Display, Flashlight, 3 Outputs, USB C PD 18W External Battery Pack for Camping -Orange
  • Brand:NEXGADGET
  • Package Dimensions:7.8 x 4.6 x 1.5 inches
  • Item Weight:1.14 pounds
  • Other display features:Speakers
  • Colour:Orange

Features

  • [High Speed Wireless & Solar Charging] Equipped with Qi wireless charging technology, the portable solar power bank supports 10W(max) output for wireless charging, widely compatible with most Qi-enabled devices. Embedded 1.8W high-efficiency monocrystalline solar panel, input 360mAh current per hour under direct sunlight, gets recharged 50% faster compared with other solar panel with low efficiency.
  • [30000mAh Super Huge Capacity] Built-in 30000mAh colossal capacity lithium battery, the solar charger makes you feel safe without any worries of running out of power. Triple outputs, with quick charge USB A port (5V/3A 9V/2A 12V/1.5A) and PD 18W USB C output ports included, charging much faster than ordinary power banks. You can charge most electronic devices, and also the laptop including Macbook with the PD 18W USB C port.
  • [What You Get] (1) Solar Charger 30000mAh; (2) USB Cable; (3) Lanyard; (4) Carabiner; (5) User Manual. We offer timely and considerate customer service, please feel free to contact us if any problems. Well reply within 24 hours.
  • [Real-Time LCD Display] Intuitive real-time LCD screen, which displays remaining power percentage, voltage and amperage input/output, charging and discharging status. Keep you informed and well-prepared for your future plans.
  • [Perfect for Outdoor Enthusiast] Made of rugged ABS material, IP54 waterproof, dustproof, shockproof, sturdy and heavy duty solar phone charger for outdoor use. Also combined flashlight with Steady-SOS-Strobe 3 modes, very useful or emergencies. Configured with one lanyard and carabiner, easily attach the power bank to your backpack for charging while hiking, outing, camping and more outdoor activities.
  • See more on Amazon...

#21 Anker Portable Charger Powercore 20100Mah

Seller Name Price (+ Shipping) Seller Ratings Positive Feedbacks
AnkerDirect $55.99
New Prime
(5)
99% 944427 View on Amazon

Pretty disappointed. It hasn't even been 6 months, and one of the ports don't charge anymore. TBH, after doing some review reading, I was excited about this charger. I bought one for myself and one for my friend. I'm not sure how his is doing or how often he uses it (I don't think that should matter regarding the ports, I can understand if the battery dies over time....

Hopefully not a short amount of time). I usually use it over the weekends, and took it on another weekend trip to find my self short a charging port.Definitely annoyed! EDIT 11/08/16: I was contacted by their customer service team the following day after writing this review.

Their team was very pleasant to deal with and quick with their responses. Within a day or two, they've already sent out a replacement for the faulty PowerCore 20100 I purchased a couple of months ago! If all goes well, I'll be updating this review again!

  • Description:Anker PowerCore 20100mAh Portable Charger - Ultra High Capacity Power Bank with 4.8A Output and PowerIQ Technology, External Battery Pack for iPhone, iPad & Samsung Galaxy & More Blue
  • Brand:Anker
  • Product Dimensions:6.54 x 2.44 x 0.87 inches
  • Item Weight:12.5 ounces
  • Other display features:Wireless
  • Colour:Blue

Features

  • Ultra-High CapacityWeighs as little as a can of soup (12.5 oz) yet charges the iPhone 8 almost seven times, the Galaxy S8 five times or the iPad mini 4 twice.
  • The Anker AdvantageJoin the 50 million+ powered by our leading technology.
  • What You GetAnker PowerCore 20100 Portable Charger, Micro USB cable, travel pouch, welcome guide, our fan-favorite 18-month warranty and friendly customer service. USB-C cable and Lightning cable for iPhone/ iPad sold separately.
  • High-Speed ChargingPowerIQ and VoltageBoost combine to deliver the fastest possible charge (does not support Qualcomm Quick Charge). Recharges itself in 10 hours with a 2 amp charger, phone chargers (generally 1 amp) may take up to 20 hours.
  • Certified SafeAnker's MultiProtect safety system and high-quality LG battery cells ensure complete protection for you and your devices.
  • See more on Amazon...

#22 26800Mah Portable Flashlight Waterproof External

Seller Name Price (+ Shipping) Seller Ratings Positive Feedbacks
Amazon Warehouse $37.84
Used - Very Good Prime
- - - View on Amazon
Xiyihoo $42.99
New Prime
(5)
97% 222 View on Amazon

This Is a great power bank with the huge advantage of also having the solar feature. I live in California and I enjoy spending time outdoors, so I bought this power bank with the intention of being a back up for my devices if I am camping or out for longer than a day.

I have changed cameras, phones and drone batteries since I bough this device and to my surprise even my laptop (powered my MacBook Pro vide USB-C). Pros- Two USB ports, USB-C and a Micro USB- Solar panels can charge device - perfect for camping/California- Sturdy/Rugged- Has multifunctional flashlight- Water Resistant - perfect for the beach- Powered my macbook via USB-CCons- Heavy- Slow to charge via solar.

Having a capacity of 26800mAh, gives me enough juice to charge multiple devices with one charge and having the option of using solar energy to recharge the bank, that is just amazing. It does not charge super fast using the solar feature and of course it will depende how sunny it is, but it is enough to be sustainable during a camping trip, charge during the day, use it at night.

  • Description:Xiyihoo Solar Charger 26800mAh, Solar Power Bank Portable Solar Panel Charger with 18 LEDs Flashlight 3 Output Ports Waterproof External Backup Battery for Outdoor Camping Hiking iOS Android (Orange)
  • Brand:xiyihoo
  • Product Dimensions:7.9 x 5.1 x 1.4 inches
  • Item Weight:1.2 pounds
  • Other display features:Wireless
  • Colour:Orange

Features

  • [Two Charging Methods and Fast Charging Technology] XIYIHOO Solar charger can be charged with a 5V / 2A adapter (with two 5V / 3.1A USB outlets, a 5V / 2A micro USB fast charging port and a brand new 5V / 2A quick charge port of the type C). Type C port can be input and output) or solar. Note: Can the powerbank carry to the plane, do not worry about security issues!
  • [ NEWST SOLAR POWER CHARGER] XIYIHOO 26,800mAh solar power bank especially for outdoor enthusiasts. Itself can be fully recharged around 6hours with 5V/2A adapter, It can charge iphone7 up to 13times,Galaxy S10 up to 8.5times, Huawei P30 Pro up to 6times,Ipad Air2 up to 3times. Best choice for resources of emergency power. Truly cable-free and tangle-free..You do not have to worry anymore when the power goes out.
  • [Super bright18 LEDs 4 modes] This protable solar battery charger has a LED lamp and hanging rope, and can be used as an emergency backup solution for camping, hiking, climbing, fishing, and more. 1 solar indicator and 4 blue LED status indicators showing the remaining power in the external battery.
  • [Multi-Security System & IPX6 Waterproof] This solar battery bank provides IC protection for overload, over-discharge, over-voltage, over-current and short-circuit. Certified with CE / FCC / RoHS. Thickened construction, over 500 times the life of the loading and unloading cycle. A waterproof case protects against rain, dirt and shock while meeting the various charging requirements for outdoor travel. The solar panel is primarily intended for emergencies.
  • [90 Day Money Back Guarantee] What do you get? 1 x 26800mAh Multifunction Solar Power Bank, 1 x Micro USB Cable, 1 x Carabiner, 1 x User Manual. We offer 90-day money-back guarantee and 24-month warranty. Our fast, friendly and hassle free customer service team is there for you.
  • See more on Amazon...

Product Compare

# TOP 1-Anker Powercore Ultra Compact High Speed Technology 2-20000Mah Yoesoid Waterproof Carabiner Smartphones 3-10000Mah Ryoko Flashlights Waterproof Carabiner 4-30000Mah Wireless Portable Flashlight Waterproof 5-25000Mah Hiluckey Compatible Smartphones Waterproof 6-20000Mah Portable Waterproof External Flashlight 7-Portable 20000Mah Waterproof Flashlights Cellphones 8-Charger 25000Mah Outdoor Waterproof Chargers 9-25000Mah Addtop Portable Waterproof Compatible 10-Ultra Portable Flashlight Waterproof Activities Emergency 11-Soaraise 25000Mah Portable Waterproof Compatible 12-Charger,Solar 20000Mah Waterproof Flashlights Cellphones 13-Thunderb 20000Mah Solar Wireless Charger 14-20000Mah Portable Waterproof External Flashlight 15-15000Mah Portable External Flashlight Smartphone 16-Durecopow 20000Mah Portable Waterproof Flashlight 17-Wireless Portable 25000Mah Capacity Compatible 18-20000Mah Yoesoid Waterproof Carabiner Compatible 19-Benfiss 20000Mah Waterproof Portable Emergency 20-30000Mah Wireless High Efficiency Flashlight External 21-Anker Portable Charger Powercore 20100Mah 22-26800Mah Portable Flashlight Waterproof External
Product Anker Powercore Ultra Compact High Speed Technology Thumbnail 20000Mah Yoesoid Waterproof Carabiner Smartphones Thumbnail 10000Mah Ryoko Flashlights Waterproof Carabiner Thumbnail 30000Mah Wireless Portable Flashlight Waterproof Thumbnail 25000Mah Hiluckey Compatible Smartphones Waterproof Thumbnail 20000Mah Portable Waterproof External Flashlight Thumbnail Portable 20000Mah Waterproof Flashlights Cellphones Thumbnail Charger 25000Mah Outdoor Waterproof Chargers Thumbnail 25000Mah Addtop Portable Waterproof Compatible Thumbnail Ultra Portable Flashlight Waterproof Activities Emergency Thumbnail Soaraise 25000Mah Portable Waterproof Compatible Thumbnail Charger,Solar 20000Mah Waterproof Flashlights Cellphones Thumbnail Thunderb 20000Mah Solar Wireless Charger Thumbnail 20000Mah Portable Waterproof External Flashlight Thumbnail 15000Mah Portable External Flashlight Smartphone Thumbnail Durecopow 20000Mah Portable Waterproof Flashlight Thumbnail Wireless Portable 25000Mah Capacity Compatible Thumbnail 20000Mah Yoesoid Waterproof Carabiner Compatible Thumbnail Benfiss 20000Mah Waterproof Portable Emergency Thumbnail 30000Mah Wireless High Efficiency Flashlight External Thumbnail Anker Portable Charger Powercore 20100Mah Thumbnail 26800Mah Portable Flashlight Waterproof External Thumbnail
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Item Weight 6.3 ounces 8.8 ounces 9.9 ounces 1.66 pounds 1.3 pounds 9 ounces 10.8 ounces 4.8 ounces 1.2 pounds 8.8 ounces 12 ounces 8.8 ounces 14.7 ounces 9 ounces 9.5 ounces 8.8 ounces 12.5 ounces 8.8 ounces 8.8 ounces 1.14 pounds 12.5 ounces 1.2 pounds
Product Dimensions 2.36 x 3.62 x 0.87 inches 5.5 x 3 x 0.67 inches 6.5 x 3.5 x 0.75 inches 7.4 x 3.92 x 1.45 inches 6.1 x 3.35 x 1.37 inches 5.5 x 2.9 x 0.7 inches 7.3 x 4.5 x 1.8 inches 6.1 x 3.35 x 1.37 inches 6.1 x 3.35 x 1.37 inches 5.7 x 3 x 0.67 inches 6.1 x 3.37 x 1.37 inches 7.09 x 1.18 x 1.38 inches 6.57 x 3.35 x 0.87 inches 5.5 x 2.9 x 0.7 inches 6.4 x 4.9 x 1.4 inches 5.5 x 2.9 x 0.7 inches 6.49 x 3.22 x 0.59 inches 5.5 x 3 x 0.67 inches 5.7 x 3 x 0.67 inches - 6.54 x 2.44 x 0.87 inches 7.9 x 5.1 x 1.4 inches
Colour Black Orange Green Black-red Orange Blue Black&Blue Orange Orange - Black Black&Orange - Orange Orange 20000mAh-Black - Green Black with Blue Orange Blue Orange
Other display features Wireless Wireless Wireless Wireless Wireless Wireless Wireless Wireless Wireless - Wireless Wireless - Wireless Wireless Wireless Wireless Wireless - Speakers Wireless Wireless
Price $19.99 $22.99 $26.21 $49.99 $46.99 $21.99 $22.99 $42.99 $33.99 $21.99 $39.99 $22.99 $36.00 $21.99 $30.99 $21.99 $37.99 $21.99 $21.99 $41.99 $55.99 $37.99
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Waterproof Solar Power Banks Buying Guide

Fredrick Kidd

Design

For a perfect waterproof solar power bank that will serve you longer and more efficiently, consider a sturdy construction unit. The photovoltaic bench must be constructed of the highest quality waterproof material to withstand the harsh weather conditions when used outdoors.

USB port and LED

These are other essential things to check when ordering. Therefore, you need a solar bank with a USB port and LED lights. Some devices have USB ports, and others have two USB ports. To charge two devices at the same time, look for two-port choices. Again, for low-light lighting, use a power bank with two LED lights.

Battery capacity

Solar batteries have different battery capacities so that you can choose the best option. So find a capacity pick that fits your charging needs. For example, the solar bank has a maximum battery capacity of 50,000 mAh, which guarantees a long service life. In addition to this, there is a power bank with a battery capacity of up to 7800mAh, which can last for several days.

Waterproof

The waterproof power bank is robust and compatible with almost all smart devices, making it an offline exploration and camping lifeline. Most models have a large battery that can charge a smartphone or MP3 player for several days. It is also water and UV resistant and tends to have built-in solar panels for charging.

How to use

The size and power requirements depend on your location. Wilderness power banks are different than outdoor power banks. In nature, we can stay away from conventional power sources for much longer than in cities. Your location is essential.

Wilderness power banks are different than outdoor power banks. In nature, we can stay away from conventional energy sources much longer than we would in a city. Your location is essential.

Brand

There are many waterproof solar power banks available on the market. However, it is not easy to choose the right brand or product. The primary reason is the hundreds of brands and each claiming to be the best one. So, how do you decide? Well, we have already told you about the buying factors.

So, the thing you need to ensure is to verify the factors, as mentioned earlier, with the brand that you want to buy. If the buying factors match with the respective brand, then you must purchase it. Otherwise, you will have to look for another one that best fits your requirements.

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