Best 8000mAh Power Banks of 2025

Mike Davis Avatar
Mike Davis
Last Updated: Jan 10, 2025

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8000mAh power banks are portable charging devices that can provide multiple charges for smartphones and other electronic devices. These power banks are designed with a high-capacity lithium-ion battery that can store enough power to charge a device multiple times. They come equipped with multiple charging ports, allowing users to charge multiple devices at the same time. 8000mAh power banks are ideal for people who are always on the go and need a reliable source of power for their devices. They are compact, lightweight and easy to carry, making them perfect for travel, outdoor activities or everyday use.

At a Glance: Our Top Picks

4Patriots Patriot Power Cell CX Cover #TOP 1
4Patriots Patriot Power Cell CX
ftb score rating icon 9.9
4Patriots Patriot Power Cell CX Cover #TOP 2
4Patriots Patriot Power Cell CX
ftb score rating icon 9.8
khanka Hard Case for iWalk Chargers Cover #TOP 3
khanka Hard Case for iWalk Chargers
ftb score rating icon 9.6

Top 7 8000mAh Power Banks

#TOP 1

4Patriots Patriot Power Cell CX

4Patriots Patriot Power Cell CX Cover
4Patriots Patriot Power Cell CX: Portable Solar Power Bank - Rechargeable External Battery with 3 USB Ports, 8,000 mAh Lithium Ion Battery, LED Flashlight, Great for Camping, Hiking or Emergencies

The 4Patriots Solar Power Bank is a versatile and reliable portable charger. With its solar panel, you can harness the sun's energy to recharge the powerful 8,000 mAh battery, making it perfect for outdoor adventures or emergencies. Its water-resistant design ensures it can handle splashes and rain, providing peace of mind in unpredictable weather. Plus, with three USB ports, you can charge multiple devices simultaneously, which is especially convenient when you're on the go. This power bank also features a bright LED flashlight, adding extra functionality for camping or hiking in the dark.

What We Like
Solar charging capability
Water-resistant design
Three USB charging ports
Bright LED flashlight
#TOP 2

4Patriots Patriot Power Cell CX

810026145223
Black
4-Pack
4Patriots Patriot Power Cell CX Cover
4Patriots Patriot Power Cell CX Portable Solar Power Bank, Backup Battery for iPhone Android, 3 USB Ports, 8,000 mAh Lithium Battery, LED Flashlight, Water-Resistant for Camping & Emergencies - 4 Pack

The 4Patriots Power Cell is an essential portable solar power bank designed for convenience and reliability. With its solar panel, you can harness the sun's energy to recharge the 8,000 mAh battery, making it perfect for outdoor adventures or emergencies. Its water-resistant design protects it from rain and splashes, ensuring durability in various conditions. Additionally, with three USB ports, you can charge multiple devices simultaneously, whether you're camping or traveling. The bright LED flashlight adds extra utility when you need light in dark situations, making this power bank an excellent companion for all your adventures.

What We Like
Solar-powered charging
Water-resistant design
Three USB ports
LED flashlight included
#TOP 3

khanka Hard Case for iWalk Chargers

KN-20210249
White
khanka Hard Case for iWalk Chargers Cover
khanka Hard Travel Case Compatible with iWALK/Charmast/KKD/Abnoys/VEGER/Taegila Small Portable Charger 3350mAh 4500mAh 4800mAh 5000mAh 5200mAh 8000mAh Ultra-Compact Power Bank, Case Only (White)

The khanka iWalk Charger Case is designed specifically for your iWalk portable chargers, ensuring a snug fit for easy transport. Its soft velvet interior protects your charger from scratches and damage, while the hard EVA exterior offers shockproof, dustproof, and waterproof benefits, keeping your device safe from the elements. The mesh pocket on one side is perfect for storing accessories, making it convenient to keep everything organized. With a classic zipper design, you can quickly access your charger whenever you need it, enhancing your overall experience whether at home or on the go.

What We Like
Durable EVA material
Soft velvet interior
Mesh storage pocket
Convenient zipper design
#TOP 4

TECHSMARTER 8000mAh Qi Wireless Power Bank

TSB7100
Black
8000mAh
TECHSMARTER 8000mAh Qi Wireless Power Bank Cover
TECHSMARTER 8000mAh 18W USB-C, Wireless Portable Charger Power Bank with Anti-Slip Suction Cups. Battery Pack for Samsung S24, S23, S22, S21 iPhone 16, 15, 14, 13, 12, 11, SE 2020, X, XR, XS

The TECHSMARTER 8000mAh Qi Wireless Power Bank is a great choice for those who need a reliable source of power on the go. It features anti-slip suction cups to hold your phone securely while it charges, and is compatible with all Qi smartphones. It also has a 8000mAh capacity, capable of charging most smartphones up to 3 times or tablets up to 1 time on a single charge. It also supports pass-through charging and is TSA compliant, making it easy to take with you wherever you go.

What We Like
Universal Qi Compatibility
Case Friendly
8000mAh Capacity
TS+ Fast Charging USB Ports
Pass Through Charging
TSA Compliant
Fast Recharging
#TOP 5

Deco Gear Wireless Power Bank

DGPOWERBNK
Deco Gear Wireless Power Bank Cover
Deco Gear 8000mAh Power Bank with Wireless Surface Charging, Portable Charger with Digital Indicator Display and Included USB-C Charging Cable, Portable Power Pack for Phones and Other Devices

The Deco Gear Wireless Power Bank is the ideal solution for active users on the go. With 8,000 mAh capacity, get multiple phone battery cycles out of one full charge. It offers multiple methods to transfer power, including traditional USB connections and wireless charging. An 11-inch USB-to-USB-C charging cable is included, and a digital display lets you know the status of your portable battery.

What We Like
Lightweight and easy to carry
Charges quickly with original cords
Digital display for battery status
#TOP 6

Marasone Qi2 8000mAh MagSafe Battery Pack

P155
Desert Gold
Marasone Qi2 8000mAh MagSafe Battery Pack Cover
Marasone Qi2 Certified 8000mAh MagSafe Battery Pack – 15W Fast Charging Portable Charger with 20W USB-C, Ultra-Slim Power Bank for iPhone 16/15/14/13/12, Comfort Grip & Skin-Friendly (Desert Gold)

The Marasone MagSafe Battery Pack is a sleek and portable 8000mAh charger designed for your iPhone. Its ultra-slim profile makes it easy to carry in your pocket or bag, perfect for on-the-go charging. You can enjoy fast wireless charging at 15W, allowing you to power up your device significantly in just under an hour. Additionally, the comfortable grip and skin-friendly design ensure that it feels good in your hand and reduces the chances of slipping. With this power bank, you can stay connected longer, charging your iPhone up to 1.5 times on a single charge.

What We Like
Ultra-slim and portable
Fast 15W wireless charging
Comfortable grip design
8000mAh capacity
#TOP 7

TXQX 8000mAh Magnetic Power Bank

TXQX
E29B
White
TXQX 8000mAh Magnetic Power Bank Cover
TXQX Smallest Magnetic Wireless Portable Charger 8000mAh,Mag-Safe Battery Pack 20W PD Fast Charging, USB C in&Out Mini Magnetic Power Bank for iPhone 15/14/13/12/Pro/Mini/Pro Max (White)

The TXQX Magnetic Charger is a compact 8000mAh power bank designed for your iPhone 15 to 12 series. With its lightweight and small size, you can easily carry it in your pocket or bag, ensuring you stay charged on the go. This charger supports fast wireless charging for two devices simultaneously, which means you can power up your phone and another device without waiting. Additionally, it features a USB-C port for pass-through charging, allowing you to charge both your phone and the power bank at the same time. The soft silicone material ensures that your device remains protected while charging wirelessly.

What We Like
Compact and lightweight
Fast wireless charging
Pass-through charging capability
Compatible with multiple iPhone models
Buying Guide Image

The Best 8000mAh Power Banks for Every Budget

Introduction

With so many mobile devices out there, it's no surprise that portable power banks have become a necessity. Whether you need to charge your smartphone on the go, power your tablet while traveling, or even keep your laptop running while you're on the move, a good quality power bank is an essential accessory. But with so many models to choose from, how do you know which one is right for you?

Considerations

When it comes to power banks, there are a few things to consider. First, you'll want to make sure the capacity of the power bank is sufficient for your needs. Power banks are rated in mAh (milliamp-hours), which is an indication of how much power they can store. Generally, the higher the mAh rating of the power bank, the more devices it can charge and the longer it can last.

Capacity

When it comes to power banks, the most common capacity is around 8000 mAh. This is usually enough for charging two or three devices at once. It's also important to note that the higher the mAh rating, the larger and heavier the power bank will be. So, if you're looking for something that's lightweight and portable, you may want to opt for a lower mAh rating.

Features

In addition to capacity, you'll want to consider the features of the power bank. Look for models that include multiple USB ports and USB-C ports, as well as fast charging capabilities. Some power banks also come with additional features, such as LED indicators and safety protection.

Quality

Finally, you'll want to make sure you buy a quality power bank. Look for models with good reviews and read up on the brand to make sure it has a good reputation. Also, make sure it has a reliable warranty and customer service.

Conclusion

When it comes to choosing the right power bank, there are a few things to consider. Start by looking at the power bank's capacity, features, and warranty. Then, read up on the brand to make sure it has a good reputation. Finally, make sure the power bank has good reviews. With the right power bank, you'll be able to keep your devices charged and ready to go.

Frequently Asked Questions (FAQs)

1. How long does a 8000mAh power bank last?

An 8000mAh power bank can last up to 5 hours of gaming or 7 hours of streaming. This allows you to stay focused and powered up for your activities, whether it's gaming or streaming content.

2. Is 8000mAh good for a power bank?

Yes, 8000mAh is a good capacity for a power bank. It can charge most smartphones up to 2 times, the largest tablet once, or a smartwatch up to 28 times. This capacity provides a decent amount of power to keep your devices charged while on the go.

3. How do I charge my 8000mAh power bank?

To charge your 8000mAh power bank, simply insert a USB charging cable into your device and connect it to the USB-A port on the power bank. The charging will begin immediately, and the blue LEDs on the power bank will display the remaining battery life. When charging from output 2, the power LEDs will illuminate during the charging process.

4. Which is better 10000mAh or 20000mAh?

Both 10000mAh and 20000mAh power banks have their advantages. A 10000mAh power bank can charge a smartphone up to three times, while a 20000mAh power bank can charge it more than six times. The choice depends on your specific needs and how much power you require for your devices.

5. What is considered a strong power bank?

A strong power bank can be considered as one with a higher capacity. Power banks can range from 3000mAh to well over 20000mAh. Most smartphones have a battery capacity of around 3000mAh. A power bank with a capacity of 10000mAh or more is generally considered strong and can provide multiple charges for your devices.

6. Can I leave my power bank plugged in all the time?

It is generally safe to leave your power bank plugged in and charging overnight. Most power banks use lithium-ion batteries, which are designed to handle extended charging periods. However, it's important to use the power bank properly and avoid overheating by following the manufacturer's instructions.

7. How long does it take to charge an 8800mAh battery?

Charging an 8800mAh battery usually takes about 4 hours. The charging current required is 5V/2A (or 5V/1A). However, it's important to note that charging times may vary depending on the specific power bank and charging conditions.

Editor's Notes

During our 8000mah power bank research, we found 24 8000mah power bank products and shortlisted 7 quality products. We collected and analyzed 5,201 customer reviews through our big data system to write the 8000mah power banks list. We found that most customers choose 8000mah power banks with an average price of $21.61.

The 8000mah power banks are available for purchase. We have researched hundreds of brands and picked the top brands of 8000mah power banks, including 4Patriots, khanka, TECHSMARTER, Deco Gear, Marasone. The seller of top 1 product has received honest feedback from 288 consumers with an average rating of 4.7.

Written by
Mike Davis Avatar

Mike Davis is a professionally trained electrician with six years of working experience in the electronics industry. He has written an array of web and mobile-based articles for e-magazines and blogs. He loves trying out some novel and popular gadgets and his expertise is in the areas of electronics and computers which is built over many years of working and personal experiences.