Eneloop 70-ZP2A-6D26 AAA 4th generation NiMH Pre-Charged Rechargeable 2100 Cycles Battery with Holder 8 Count(Pack of 1)

Panasonic, Eneloop... same brand items. I discovered these a while ago as an alternative to the Energizer rechargeable batteries and they are on par with or slightly exceed the Energizers. I have about 30 or so AA and AAA Eneloop rechargeable batteries that I use and swap out as needed. They have been my staple rechargeable battery for all my DSLR camera battery packs and other accessories for about 5 years now. Most of them last at least 3-4 years with moderate use on them. A heavy user should be able to still get 2-3 years out of them I would assume. Hot, cold.... lots of use or short bursts of use... they seem to perform just fine in any condition. I don't buy any other brand anymore for rechargeable AA and AAA batteries. Good investment. Only note I will say is that they do tend to not last as long as say an Energizer Lithium non-rechargeable battery in a television remote, cordless mouse or similar low-usage device. Not sure why that is but I have noticed it!

Great batteries, they hold a charge a lot longer than the Duracell re-chargeable batteries I had been using. The charger has an led at each battery position and while I've not tried, those lights give the impression that one is able to charge a single battery although everything I use takes two so I guess that's a moot point. We were going away for the Thanksgiving weekend and the four (Duracell) batteries in my 35mm camera were dead and since we were due to leave for our trip in a few minutes I tossed the charger into my suitcase. Anyway, long story short the hotel was horrible and we ended up throwing everything back into our bags going down the front desk to cancel the rest of our stay and made the long ride back home in the middle in the night. A few days later when I finally got around to unpacking my bags I could not find the recharger. I must have left it plugged in the wall at the hotel. I just ordered a new one (with 4 more batteries) and it's almost Christmas but all of these batteries are still going strong (Xbox controller gets a pretty good workout). That's the only problem I've had and that's only because I lost the charger while on a trip.

Made in Japan, storage case for 4, energy potency lasts as long as a throw away battery per charge, I’ve not had to throw any of these away yet 4 years on though I have not counted the number of times I have charged each battery but I will with these 8 new ones, this is the 4th generation. I bought these because I just purchased additional new fireflies from Spartus Tech to add to my collection though they use AA I’ve been using AAA and it works fine, it may void the warranty. I needed a lighter weight battery pack than the AA. There are only positive reasons to buy this battery. I truly recommend these batteries and not any other brand. And I look specifically for made in Japan and I know they are quality made and not cheap waste your money throw away next week brands.

These are the best NIMH batteries you can get for the money ; I usually get close to 10 yrs out of these .

I have purchased several packages of these Eneloop Batteries of AAA and AA sizes I still have several of them, (probably 85% of what I purchased) I recommend them over EBL and way over Tenergy Rechargeable ( I bought over the years guessing about 3 dozen of these in AA and AAA sizes) I have one yes one Tenergy battery left). Back to the eneloop batteries, I usually buy 8 or 12 packs of them. It seems I always get one or 2 out of the bunch that is weak after first charge. I take a meter to them after recharging, every time, and although they stand up better than most, for the price that is spent I would have top balance; "is it worth it"? I do however get several uses out of them but after 3 and fourth recharging some lose too much power to be beneficial. If a electronic item requires 3 AA batteries but one of those batteries is weak that will shorten the life of the electronic being used. I suggest measuring all 3 batteries and chuck the weak one that is causing limited usage. Another note on these Eneloop and I am speaking of newly purchased, just opened yesterday I tested all the batteries I was going to need (8 of them for trail-cam) and they all were weak out of the package and I drained them and then recharged them all. I suggest doing that. Get a Charging unit that can drain and then recharge the batteries, it helps assure they are about the same MA amperage putting out. Bottom line is; YES, I would purchase these eneloop batteries again. They are good, But need a touch tweaking for the price of them.

Last much longer than most. Good charge time. I have several of these that I bought for my Grandson's toys when he was a year old. He is 15 now and I am still using them. They don't hold the charge as long but I don't have to go out and buy 3 dozen batteries at Christmas to light up my Christmas decorations.

Eneloop has been the standard in rechargeable batteries since these new generation rechargeables came out a while back!! Amazon still offers the older Sanyo made eneloop at a lower price, vs. the new Panasonic price that took this battery over. (No matter what, you are still getting that fair Amazon price). These batteries hold a charge longer than anything other brand on the market and have a high and very consistent power output. These batteries are best used with the high end charger (also available on Amazon for approx $50) that takes up to 4 AA, or 4 AAA where you can change the re-charge amount from 200 to 500 to 700 along with refresh, empty and other features. I HIGHLY recommend these batteries and that charger. I know the newer Panasonic eneloopes have an even higher charge capacity and power output for those who have very high end electronic equipment that requires the best. Bottomline, these are so much better than the rechargeables you'd buy at Walgreens (you know the brands) and are just slightly more in price. In fact, these batteries will change what you look for in equipment (or bicycle lights) when it comes what type of battery it uses. Always get stuff that use AA or AAA so you can use Eneloop. The era of complicated, expensive and almost impossible to find batteries is finally over.

I use these for a flashlight, portable emergency radio, and a few other miscellaneous things. Things I don't necessarily use that often and which don't really benefit from the "oomph" of alkaline batteries, but do benefit from the long-tail of NiMH style batteries. They hold a charge for a long time, I can recharge them which saves on nasty chemicals in the landfill, and I don't need to worry about them leaking or exploding as much as disposable batteries.