


See Options
1 Year
$2.39
2 Year
$3.99
3 Year
$5.99
Need help? Ask our experts.
Review Summary
2019-04-28T23:07:25
Fast dare service Will shop again DD
Daniel D.
2019-04-13T23:45:23
Only as good as the weakest battery in a group. Analyiser shows there close in capacity. 4 pack breaks open in shipment and cells are lose rolling around in the shipping box.
GARY C.
2019-04-03T11:39:28
Flash works quickly with these batteries.
Jay B.
2019-02-15T10:51:14
Awesome batteries!
BRYAN H.
2018-12-26T15:28:06
Very pleased with these batteries.
HOWARD W.
2018-12-25T13:07:57
Purchased the charging unit and 8 pack of batteries for Nikon and Leica flash units. I have only used the slow charge option. It worked well. No excessive heating. Screen can be read at proper angle. Looking forward to not having to feed standard AA's and having a set of backup batteries charged. Works well as described.
ERIC K.
2018-11-29T02:00:11
I have been using cheap disposables for years. I saw a famous photographer using these in one of their instructional videos and decided to give them a try. WOW! What a difference! I couldn't believe at the first wedding I used them, I got 500+ shots out of them and they were still going.
Ryan R.
2018-09-27T08:25:46
Long lasting and power packed
RICHARD C.
2018-07-26T22:45:08
These batteries are fool-proof and hold a charge nicely. They last a very long time. I have them in flash units with HSPP's on light stands around a hummingbird feeder. My Canon 600 EX-RT's automatically sleep during the times when the birds are not present and that extends the battery life all day.
Dave H.
2018-03-18T11:25:27
Can't go wrong with these batteries!
RON L.
2018-02-07T17:36:46
These are the highest capacity AA batteries I’ve ever used. Went through a photo shoot with speedlights doing head shots and group shots for 8-9 hours and only had to change them out once. I highly recommend getting the powerex 1-hour charger though, these take a while to charge otherwise.
NATHAN M.
2018-02-02T09:21:44
Very long lasting, I have already bought 3 - 8 packs for my 3 flashes and have never ran out of batteries. 4 for each flash (12 batteries) and 2 for my transmitter totaling 14 batteries with 10 batteries to spare and have never gone through the whole 10 spares.
Nestor C.
2017-12-03T08:48:47
This battery exceeded my expectation.
JOHNNY F.
2017-09-24T10:35:14
These batteries are solid and deliver an amazing performance under adverse conditions. Speedlites on full power were making other batteries loose their charge at a very fast pace but the PowerEXpro batteries have lasted more than double the time. If you want both performance and reliability these batteries will be your solution!
Robert S.
2017-07-20T09:50:46
These things are just little workhorses. They put out a lot of power until they are dead. None of that trickle off partial power output towards the end of a charge. Can't recommend these enough. I'm using them in a bunch of Nikon SB-5000 speed lights and Pocket Wizard TT5's and they deliver every time.
Daniel L.
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
Browse our FAQ
AA
Nickel-metal hydride (NiMH)
2700 mAh
1.2 V
Down to -4 deg.F (-20 deg.C)
802366144455
Great batteries! Best thing for my speedlights
By NATHAN M.
These are the highest capacity AA batteries I’ve ever used. Went through a photo shoot with speedlights doing head shots and group shots for 8-9 hours and only had to change them out once. I highly recommend getting the powerex 1-hour charger though, these take a while to charge otherwise.
Best batteries on the market
By Daniel L.
These things are just little workhorses. They put out a lot of power until they are dead. None of that trickle off partial power output towards the end of a charge. Can't recommend these enough. I'm using them in a bunch of Nikon SB-5000 speed lights and Pocket Wizard TT5's and they deliver every time.
Take your electronic devices to the next level with the Powerex PRO Rechargeable AA NiMH Batteries. This 8-pack set boasts an ultra-high capacity of 2700mAh, ensuring your devices run longer and perform better. Specifically designed for high-drain devices, these 1.2V batteries are optimized to provide increased run time, even in low-temperature conditions down to -20deg.C.
Unlike ordinary batteries, these Powerex PRO AA NiMH batteries are rechargeable, offering the convenience of repeated use. They can be recharged hundreds of times, making them a cost-effective and eco-friendly alternative to disposable batteries.
Renowned for their durability and reliability, these high-quality batteries are made by Maha, a trusted name in the industry. They are not only powerful but also hold their charge exceptionally well. Even after a year in storage, they retain up to 75% of their capacity.
Whether you're a professional photographer using flash units for extended photo shoots, or simply need reliable power for your small appliances, these Powerex PRO AA NiMH batteries deliver consistent, high-performance power every time. Experience the difference of long-lasting, dependable energy with the Powerex PRO Rechargeable AA NiMH Batteries.