Price: $46.99 - $36.45
(as of Dec 15, 2024 05:41:09 UTC - Details)

eneloop pro AA and AAA NiMH ready to use rechargeable batteries utilize Panasonic advanced rechargeable battery technology, allowing them to be recharged up to 500 times. eneloop AA and AAA rechargeable batteries deliver consistent extreme power performance, maintain 85% of their charge for up to 1 year (when not in use), come pre-charged by solar power (at the factory) and are ready to use out of the package. These eneloop batteries also feature extreme temperature performance down to -4 deg F. Pair eneloop and eneloop pro AA and AAA batteries with Panasonic advanced, quick advanced, or super quick advance eneloop or eneloop pro chargers to maximize your rechargeable battery experience.
EXTREMELY POWERFUL NiMH RECHARGEABLE BATTERIES: eneloop pro AA high capacity Ni-MH pre-charged rechargeable battery deliver up to 2600mAh typical, 2500mAh minimum
LONG LASTING PERFORMANCE: Recharge eneloop pro AA rechargeable batteries up to 500 times
PRE-CHARGED AND READY TO USE: eneloop pro AA and AAA rechargeable batteries are pre-charged at the factory using solar power and maintain up to 85% of their charge after 1 year (when unused and properly stored)
SECURE, PROTECTIVE PACKAGING: This package contains 8 eneloop pro AA rechargeable batteries
EXTREME TEMPERATURES: eneloop pro rechargeable batteries can used in extreme temperatures, down to -4 deg F.
QUALITY YOU CAN TRUST: These eneloop pro rechargeable AA batteries are made in Japan and packaged in the United States
HUNDREDS OF HOUSEHOLD DEVICES: Perfect for use in hundreds of household devices, these eneloop pro AA rechargeable batteries can be used in remote flashlights, toys, digital camera flash units, game controllers and more
Reviewer: Dan M
Rating: 5.0 out of 5 stars
Title: Great battery for high current draw and infrequent use applications
Review: First of all I'd like to say that I like these batteries. Having recently gotten back into flash photography I've had an explosion in the number of batteries I've needed. Having not purchased any NiMH batteries for about 15 years I did a little research and found that these batteries came highly recommended. Let me begin with a little background on what led my decision.First, these batteries come precharged. This may seem insignificant but it implies two things. First of all they are ready to use out of the packaging: considering even a fast charger takes about 3 hours this is a boon for the impatient. The second implication is that they hold their charge on the shelf well (quoted at 85% capacity after 1 year, 70% capacity after 5 years). Given that my historic experience with NiMH was that they would lose 50% of their charge within about a month this is excellent. This matters a lot for me as I have 4 camera flashes that I use but 2 see far more use than the others but I know that, assuming I left them with some charge, the others will be good to go.The second factor is voltage. When fresh they given about 1.35V and their voltage stays relatively consistent through their discharge cycle down to about 1.2V. This is in contrast to an alkaline which typically starts at about 1.6V but drops rapidly through the discharge cycle until empty. For most purposes the voltage is sufficient (though some older devices may report "low battery") and goes along with the next factor. A typical alkaline's effective capacity decreases proportional to the current draw and provides less consistent voltage. The effective capacity of a NiMH remains relatively stable irrespective of the current draw as does the voltage. This means that for high current draw applications (such as a camera flash) the voltage doesn't dip causing the device to stop functioning temporarily or result in reduced effective life. The ability to deliver high current (low internal resistance) also means that in a device like a camera flash the recycle time is much shorter than with alkalines and doesn't drop as much as the battery discharges.Finally onto capacity. A flash is a spiky, high current drain on a battery which for many cell types is a worst case. I don't have a good point of comparison here, but when I tried some of these on remote triggers at matched power output vs alkalines; these had shown no dip in performance by the time the alkalines were reduced to unusable cycle times. I was also able to use them about the same amount the following day before needing to recharge suggesting that for my use case I get twice the usable life vs an alkaline.Overall these batteries work very nicely. I haven't compared them to the competition but having read some analysis by people who have, my informal assessment that these are high in performance, durability and capacity is echoed.

Reviewer: Spencer Wilguess
Rating: 5.0 out of 5 stars
Title: High end batteries
Review: They don't hold a charge as long as nonchargeable batteries but besides that they work great.

Reviewer: Earthling1984
Rating: 5.0 out of 5 stars
Title: Been using these batteries for almost a decade
Review: Many years ago I wanted to go rechargeable for all my in house devices. I started with the white and black Eneloops. The Eneloops I have back from 2015 still are working in 2022. I've bought more over the years of course too. The black ones can charge 500 or so times, the white ones over 2,000 times. Now, if you charged a battery once a week, it would take 10 years to charge around 500 times. The black ones do have a bit more 'fuel in the tank', and are better for devices like cameras; but overall, the white ones have seemed basically just as good to me for most uses. And they are like half the cost. And they can be charged 4x more. So, decide what you want / need.Both the black and white versions work great. I use the black ones in more 'high demand' devices (flashlights, portable fan, etc.), and the white ones in less demanding devices (like remotes, mice/keyboards, etc.).Haven't had a single issue. I use their 4 port charger (model BQ-CC17). I have two of them that I got with 4 packs of batteries. So, I can easily charge 8 batteries in a few hours. Very easy to keep all my batteries topped up. I have one bin for full batteries, and one for empty; and I just charge them whenever I have time.I haven't bought one time use batteries in about a decade, and I don't plan to ever again. If you are thinking of going rechargeable, these are a great way to start. You get quality that will last, which is the point of going rechargeable in the first place. I have tried many other brands as well, most had issues over time. The Eneloops just keep on going. I will say the Amazon brand batteries have also been great. All have kept working for years and they hold a good long charge and seem good quality as well.

Reviewer: Bruce A. Kantor
Rating: 5.0 out of 5 stars
Title: Great rechargeables
Review: I love the high capacity of these batteries. They seem to be able to take repeated charging without much capacity loss and they have good shelf life for rechargeables. I have dozens of them in use in both AA and AAA sizes and am very satisfied and happy that I am not constantly throwing batteries into a landfill.

Reviewer: Daniel Gonzalez
Rating: 5.0 out of 5 stars
Title:
Review: Una de las mejores pilas que he usado, superrecomendadas

Reviewer: Valter Pires
Rating: 5.0 out of 5 stars
Title:
Review: excelente qualidade

Reviewer: Marcelo
Rating: 5.0 out of 5 stars
Title:
Review: Pilha de qualidade boa. MAntém a carga por um longo período.

Reviewer: John Tenwolde
Rating: 5.0 out of 5 stars
Title:
Review: best rechargeable batter for my flash units. last long time on a charge highly recommended

Reviewer: Sam
Rating: 1.0 out of 5 stars
Title:
Review: Worest item don't buy this