Powerextra

4.5 Fact checked

Buy on Amazon

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

When purchasing a product, price is the consumer's primary concern. At present, Powerextra has 112 products for sale. Powerextra products range in price from $13.99 to $49.99, and the average price of all the products is about $30.49.

You can confidently purchase Powerextra products from the seller PowerextraDirect. The brand holds an average rating of 4.5, testifying to its excellent reputation.

Powerextra Best Sellers

Last Updated: Jan 10, 2026

Powerextra 5.0Ah 14.4V Replacement Battery Compatible with Roomba R3 500 600 700 800 900 Series 500 510 531 535 540 550 552 560 570 580 595 620 650 660 700 760 770 780 790 800 870 900

Vacuum Replacement Batteries

Buy on Amazon Find on eBay

[BATTERY SPECS] Battery Type:Ni-MH / Voltage:14.4V / Capacity:5000mAh. Battery charge error fix method please see the product description.(REPLACE ROOMBA BATTERY, NOT ORIGINAL)

[SUPERIORITY] Replacement Product, work as Genuine Parts. Safeguard features against overcharging, over discharge, over current, provides short circuit protection and steady voltage circuit, all of these prolong battery life.

[WIDELY COMPATIBILITY] Easy install and it fits Roomba well. Compatible with Roomba R3 500,600,700,800,900 Series 500 510 530 531 532 535 536 540 550 552 560 570 580 595 600 620 650 660 700 760 770 780 790 800 870 (Did not fit the Roomba 400 series)

[RELIABLE AND SAFETY] The Products are CE, FCC, ROHS certified, tested by manufacturer to match Roomba machine.The batteries have been designed to provide maximum trouble-free life for your vacuum. However, like all batteries, they will eventually wear out.

[PRODUCT SERVICE] To obtain the longest possible battery life. Please contact us for any battery questions, we offer 24 hours' friendly customer service! 30 days return policy and 12 months product quality service from date of purchase.

Read more Read less

Powerextra Professional DF-400 Speedlite Camera Flash for Canon Nikon Pentax Samsung Fujifilm Olympus Panasonic Sigma Minolta Leica Ricoh DSLR Cameras and Digital Cameras with Single-Contact Hotshoe

Camera Flashes Shoe-Mount Flashes

Buy on Amazon Find on eBay

Powerextra speedlite with a guide number of 33 (ISO 100/1m), Support manual mode, S1 and S2 wireless flash trigger modes, Single-contact hot shoe. Vertical Rotation Angle: 0~90 Degrees, Horizontal Rotation Angle: 0~270 Degrees.

Compatible with Canon, Nikon, Panasonic, Olympus, Pentax, Fujifilm, and Sony cameras with Mi hot shoe, such as a9, a7, a7II, a7III, a7R III, a7RII, a7SII, a6000, a6300, a6500 NOTE: NOT Compatible with Canon EOS Rebel SL3/250D, Rebel T7/1500D, 2000D, Rebel T100/3000D, 4000D,Sony A Series DSLR

The flash has 8 level of power output control which indicated by 8 pieces of LED lamp for different level. Powered by 4 pcs AA-size battery backup, provides PC port, you can make the flash synchronous by connecting to the PC port.

Approximate 3.0 seconds flash recycle time, Power saving automatic shutdown function, automatic save function. For a test flash, Press the test button to fire a test flash with the current mode settings.

Package included: Powerextra DF-400 speedlite ×1, Protective bag ×1, Mini Stand ×1, Instruction manual ×1

Read more Read less

Powerextra 4-Channel Battery Charger with LCD Display for Sony NP-F970, NP-F960, NP-F950, NP-F930, NP-F770, NP-F750, NP-F570, NP-F550 Camera Battery

Camera Battery Chargers

Buy on Amazon Find on eBay

Intelligent Fast Charger: Output DC 8.4V 1A. Can charge 4pcs batteries at the same time, highly efficient.

Wide Compatibility：Standard Compatible with any qualified Sony NP-F550 NP-F570 NP-F750 NP-F770 NP- F970 NP-F960 NP-975 batteries, work with Sony Handycams and LED Video Light , Field Monitor (which are using F970/F550 battery).

Superior Quality & Safe Charge ：Powerextra NP-F550 NP-F570 NP-F750 NP-F770 NP- F970 NP-F960 NP-975 charger is combined with the newest generation of CPU control, IC chip, double PCB panel, features with four layers of protection (over-charging, short-circuit, high-temperature, and surge protection). Multiple protections to filter out dangers for you.

LCD Display Charger: LCD display show precise battery power condition and charging indication. When Charger is powered on, LCD displays tell you the charging level, easy to check the charging status.

Customer Service：Powerextra is a trustworthy brand that focuses on the customer experience. If you have any questions about the product or is not clear, please feel free to contact us, we are at your service 24 hours. We listen every feedback and fine-tune every detail to ensure quality.

Read more Read less

Powerextra LCD Display Flash Speedlite, 2.4G Wireless Flash Trigger Transmitter Kit for CA Nikon Pentax Panasonic Olympus and Sony DSLR Camera, Digital Cameras with Standard Hot Shoe

Camera Flashes Shoe-Mount Flashes

Buy on Amazon Find on eBay

Wide Compatibility: Great camera flash with High Guide No.33 (ISO 100, 35mm), supports manual/S1/S2/Multi flash mode. Compatible with most CA Nikon Panasonic Olympus Pentax and Other DSLR cameras with standard hot shoe and Sony Camera with New Mi Hot Shoe like Sony A7 A7S/A7SII A7R/A7RII A7II A6000 A6300 A6500 (NOT compatible with Ca 1500d/2000d/4000d)

2.4G Wireless Trigger Transmitter: 15-channel transmitter and receiver unit with operating range of 50m (164ft). Goes into RX Slave Flash Mode, it supports WT-U trigger, equipped with 15 channels. Only need to set the flash and trigger WT-U at the same channel when using. That trigger system can set multi flashes lighting application

Rotation Angle and More Function: Vertical rotation angle: -7~90 degrees, horizontal rotation angle: 0~270 degrees, fixed zoom, provide you with a rich flash perspective. Additional Function: Power saving mode, synchronization, external charging, over temperature protection and systematic over temperature protection fuction

MuIti Flash Mode: The flash will fire at the your setting of output power. The range of output power is 1/128-1/64/-1/32/-1/16-1/8-1/4-1/2-1/1. You can test the flash under any mode. When testing, the flash will flash with corresponding brightness according to the selected output power level

What You Get: 1 x Speedlite Flash built-in flip down wide angle flash diffuser and reflection panel, 1 x Mini Stand, 1 x 2.4G Wireless Flash Trigger, 1 x User Manual

Read more Read less

Powerextra 3500mAh 18-Volt SB18C SB18A SB18B Replacement Battery for 18-Volt Skil Cordless Tools 2810 2888 2895 2897 2898 4570 5850 5995 7305 9350

Buy on Amazon Find on eBay

Brand New Premium NI-MH Cells18 Volts 3000 mAh 54Wh(No the fake label high capacity)

Professional Replacement battery for SKIL SB18C,SB18A,SB18B,completely meets SKIL OEM battery standards.

Fully Compatible with all SKIL 18V power tools.

Top A grade battery cells,can be charged freely without memory effect,built-in integrated microchip prevents overcharging and other malfunction to prolong battery life.

30-day money back and a 12 months limited warranty

Powerextra 7300 Replacement Battery Compatible with Dremel 755-01 Battery 3000mAh 4.8V for 7300-N/8, 7300-PT Pet Nail Grooming Tool (May not fit for Dremel 7400, 7500, 755, 750)

Buy on Amazon Find on eBay

Replacement Battery Brand New Premium Ni-Mh Battery Cells 4.8 Volts3000 mAh 14.4Wh

For Dremel 4.8-Volt cordless rotary tool model 750-02, 755-01, 7300-N/8, 7300-PT Pet Nail Grooming Tool. ( May NOT Fit for Dremel 7400, 7500, 750, 755 )

Professional Replacement Battery, but work for Dremel 4.8-Volt cordless rotary tool effectively like original battery.

Full and High Capacity, built-in integrated microchip prevents overcharging and other malfunction to prolong battery life.

Replacement for Dremel 4.8-volt 7300 Battery, tested by manufacturer to match or exceed specifications of OEM products.

Powerextra 4.5Ah 18V D9096 DC9098 Replacement Battery Compatible with Dewalt 18 Volt XPR Battery Cordless Power Tools

Buy on Amazon Find on eBay

[Battery Specs] Battery Type: NI-MH; Voltage: 18V; High Capacity: 4500mAh.

[Perfect Compatibility] Compatible with All Dewalt D9096 18 volt cordless tool battery.

[Safe & Stable] Top A grade NI-MH Battery Cells,Built-in protection against potential damage caused by overcharging, overheating and short-circuit protection.

[High Capacity] Upgraded to 4500mAh high capacity battery with high quality cells for long-lasting performance.

[Battery Storage] : Store it in a clean, dry, cool place away from heat and metal objects. If you have any questions,please do not hesitate to contact us.

Powerextra 7.2V 4000mAh Battery Compatible with Neato XV-11 XV-12 XV-14 XV-15 XV-21 XV-25, XV Essential, XV Signature Pro Robotic Vacuum Cleaners Neato Replacement Battery 945-0005 205-0001 (2 Pack)

Vacuum Replacement Batteries

Buy on Amazon Find on eBay

Brand new,2 Pack Neato Batteries,Battery Voltage:7.2V Capacity:4000mAh Battery Type:Ni-MH,6 years' selling experience of this neato replacement battery.

The 2 pcs of batteries ought to be used simultaneously. If one of them is used with an other brand battery improperly, this would lead to errors based on different capacity and cells.

Premium Battery for Neato XV-11 XV-12 XV-14 XV-15 XV-21 XV-25, XV Essential, XV Signature and XV Signature Pro Robotic Vacuum Cleaners. Tested strictly by manufacturer to match OEM products.

4000mah High capacity Long Lasting battery will replace your Neato Robotics 945-0005 205-0001 945-0006 945-0024 without any issue.

All Powerextra products come with a 50-days money back and a 12-month limited seller's guarantee against manufacturer defects from date of purchase, and 24 hours' friendly customer service!

Read more Read less

Powerextra 2500mah 14.4V Replacement Battery for Black & Decker PS140 FireStorm 14.4-Volt NiMH Pod Style Battery Black and Decker 14.4v Battery

Buy on Amazon Find on eBay

Brand New Environmental Preimum NI-MH Battery Cells 14.4Volts Real 2500mAh Capacity.

Products are CE certified, tested by manufacturer to match or exceed specifications of OEM products

Perfectly compatible with Black & Decker Firestorm PS140 14.4v Battery

Integrated microchip prevents overcharging & lengthens battery life

Come with a 30-day money back and a 12-month limited seller's guarantee against manufacturer defects from date of purchase, and 24 hours' friendly customer service

Powerextra FAQs

Is Powerextra Legit?

Yes, Powerextra is a legitmate brand on Amazon. After conducting a comprehensive analysis of 21,152 customer reviews for Powerextra products on Amazon, we have determined its average rating. Offering great value and satisfying quality, Powerextra has achieved a respectable rating of 4.5 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from Powerextra on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more Powerextra products?

If you're interested in Powerextra and want to find more Powerextra products, you can follow the steps below:

Go back to FindThisBest's homepage.
Type Powerextra in the search box and hit Enter to see the search results.
Find and click the correct Powerextra to go to the new page.
Select the products you want in the Powerextra buying guide, and take a glance at the prices and features of the products.
View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more Powerextra products.

How does findthisbest choose the top Powerextra products?

We analyze millions of Powerextra products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase Powerextra products via FindThisBest?

Go to the Powerextra page.
Select the product you want in the Powerextra buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Powerextra 5.0Ah 14.4V Replacement Battery Compati..., you can view it on Amazon page.
Place your order on Amazon.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the Powerextra products, helping you make more informed buying decisions. We recommend best choices of the products from the Powerextra brand, helping you make better shopping choices with less time and energy.

Similar Brands