Panasonic eneloop AAA Rechargeable Batteries - 2100 Cycle Ni-MH, Pre-Charged and Ready to Use

CeeCeeGravy: Yes, these are the best recharging batteries that are readily available to buy. My oldest ones are close to a decade old and still chugging along. Sure, if your lifestyle is to charge up dozens of batteries all the time for endless uses, then the less expensive brands will probably do fine. But if you're like me, and you want a product that won't soon have to be replaced, that charges reliably and keeps your devices running as well as the copper tops of olden days, then Eneloop is the brand to go for. My benchmark is not a tv remote but my wireless keyboard. It runs for 4 months on 2 Eneloop AAAs and I'm on my computer 10 hours a day. They won't conk out on you.

United States on Sep 10, 2023

Tom in Phoenix: It seems like we have more and more devices that require batteries around the house and it seemed so wasteful getting single use batteries. I bought a good charger that can charge 8 AAA or AA batteries at a time and I alway have some on hand for those times when a batteriy dies or we get a new device.. Early on I tried some cheap no name rechargeable and I found out they did not last long and often they would not recharge after a few uses.. When the a red light flashes on the charger that battery is done..... I have discovered that these batteries are the best you can buy... Yes they are more expensive but in the long run they are cheaper... Yes one fails once in a while but not often..

United States on Sep 07, 2023

Paul: Decided to go with eneloops as my standard for rechargable aa and aaa cells. They cost more but are worth it to me. 4 years into the eneloop system and no bad cells or problems yet. Be sure to spring for one of the eneloop smart chargers that allow single cell charging like the BQ-CC55. Avoid the chargers that only charge in pairs and other "dumb" chargers to prolong your battery life.

United States on Sep 03, 2023

Charles: After purchasing Eneloop batteries years ago I now have stocked my house with more so I will never need to use a disposable battery again. I am a returning customer and have never had a bad experience with the batteries or chargers. I would recommend these to anyone.

United States on Aug 30, 2023

Benja: Tengo años utilizando estas pilas, para linternas, controles de T.V., micrófonos inalambricos. Etc.
💯 % las recomiendo.

Mexico on Aug 24, 2023

Luiz Eduardo: Excelente baterias, eu já tinha as pilha eneloop AA e o carregador, comprados anos atrás e que continuam funcionando muito bem até hoje. Agora fiz a aquisição dos tamanhos AAA e espero a mesma performance. O preço vale pela qualidade. Recomendo

Brazil on Aug 12, 2023

Agnelia: Produto excelente, o problema é o prazo de entrega que muda com finaliza a compra.

Brazil on Aug 08, 2023

Alonso: Las baterías son excelentes tienen muy buen desempeño, no son chinas son japonesas (sin ofender pero la calidad entre uno y otro es notoria) y la presentación en cajita (sin blister de plástico ni cartón estorboso poco ecológicos) es muy práctica.

Mexico on Jul 26, 2023

Sascha-Snowstorm: I'm a big fan of Eneloop batteries. The long shelf life doesn't just translate to usable batteries after a long time lying around, but also a longer battery life in general. I had several packs of Duracell which wouldn't hold a charge after 5 - 6 years of mixed storage and light use in remote controls; They saw maybe three to four dozen discharge cycles at most. Meanwhile some Eneloop AAs I bought back in College for my camera flash and mic are still going strong, and they are around twice that age.

This pack of AAAs was sold by 'MYBATTERYSUPPLIER', and you should always check who is selling them before you buy. In this case the listed quantity of batteries was correct, manufacturing date was reasonably recent (2 yrs ago on mine), and I used an online guide to verify the authenticity of the batteries. Most of the negative reviews you see on Amazon are people saying they got fakes, so just make sure you check the seller's sign-up-date and ratings, and you should be fine.

One final word of wisdom, mAh is used as a marketing term. It's tempting to get the highest value you can find, but there can be a few flaws to that logic. Firstly, manufacturers may use different...

Canada on Jun 06, 2023

ZEric: [this review is for the AAA 8 pack, although much of the information applies to other Eneloops.]

The batteries arrived packaged on a card as shown in the photo on this page. I confirmed these are the latest 4th generation Eneloop batteries as advertised. The date of manufacture is imprinted on every battery, and although difficult to see, I found this set was made 5 months prior to receipt.

With any low self discharge battery (LSD NiMH), one should perform an initial and periodic "conditioning" comprised of charging and discharging the cell 3-5 times in a charger that has this function (sometimes called "refresh") in order for the cells reach their maximum energy storage capacity. After conditioning the AAA batteries, all 8 exceeded 750mAh capacity (the advertised minimum), with values ranging from 762mAh to 778mAh. The very narrow range is an indicator of high quality and consistency in the manufacturing process.

What follows are general recommendations to get the most from Eneloop and other LSD NiMH rechargeables....
Get a good quality charger if you use Eneloops or other LSD NiMH batteries. Cheap chargers will significantly shorten the life of these high...

United States on Jan 07, 2016