Panasonic BK-4MCCA16FA eneloop AAA 2100 Cycle Ni-MH Pre-Charged Rechargeable Batteries, 16 Pack

I won’t use AAA alkaline batteries because of leak risk, so all my mine are either eneloop or Energizer Ultimate Lithium. Eneloops fit many of my needs, and as mine were all 10-16 years old (though still worked), I finally decided to replace them. Since the manufacture date is now the same on all, I don’t have to think about grouping them by generation or date made. These Gen. 5 have 850 max. mAh (800 min.), hold a 70% charge for 10 years, and can be recharged 2100x. The only downside is they shouldn't be used in airtight devices in case they get over discharged and vent hydrogen gas. So that leaves out things that are IP rated as dust and/or water tight, like many flashlights. But since that's true of all NiMH, these are still 5 stars.

works fine in what they go to

i have about 50 of these and the AA all around the house. They last about 50% longer than the amazon basics, so less fussing around. I use the adapter for C and D size as well.

Best rechargeable batteries on the planet right now reasonably priced and they do exactly what they say they do I had some with this. I forgot about left in a plastic bin for 2 years and they were right. It still had about 70% of its power left on it. I bought multiple different brands of rechargeable batteries and when they're left in their packages for too long and then you try to charge them a few years later. Even though they're brand new and you haven't opened them up, they don't last very long and the charge depletes itself almost immediately. By the next day they've lost 20 to 30% of their charge. These are different. These are the best batteries you could buy rechargeable wise. They're worth it. I made the mistake of buying aaa's which I didn't need but I decided to keep them because of their reliability in case I ever needed them one day and since they last that long in storage without needing to be recharged I decided to keep it. It just wasn't worth my time trying to return them. These are great though. Five stars all around. If you want the best rechargeable batteries currently on the market these are them. They do everything that they claim. You can't go wrong with these

I've been purchasing these batteries for years now. I try to always keep a fresh set of these ready to go. They last longer than regular alkaline batteries especially in electronic devices. I've had my 4-battery charger for many years and it's still working. I haven't had to throw any away that I can think of.

These Eneloop batteries are the best. I bought my first pack 5 years ago and they’re still going strong! Just recently bought a new pack because I use them everywhere I can, and I’ll switch out the batteries while the others are charging. The charge holds for a long time! Buy them, you won’t be disappointed!

These batteries work great, even after many recharges. Only downside is they occasionally don't work or fit correctly in some products when a regular Duracell or Energizer work just fine.

The best value I could find for these outstanding rechargeables.

Its really useful and save money.

Todo bien

Purchased in October 2019, these Eneloop AA batteries are still going strong over 3 years later. I've got a decent charger that ensures each cell is charged independently to the right level, which has probably contributed to them staying in great condition for so long. My only issue is the kids leave the batteries hidden in toys spread all over the house, it's rare that more than half of them can be found in our battery caddy. But every time I eventually find them, I charge them up and they seem to bounce back, as good as new.

Pilhas diferenciadas pela qualidade.

All are good