Panasonic BK-3HCCE4BE Eneloop Pro AA High Capacity Ni-MH Pre-Charged Rechargeable Batteries (Pack of 4)

If you are going to extend your battery collection. Or just start it. These are the best choice to do. I have tried a lot of others (some that pitch they have a bigger capacity). But, in practice, they don't. Even after a dozen cycles. They don't ever break in to the performance these Eneloop batteries have. And even in the Eneloop flavor, get the black ones. They advertise only a little bit bigger capacity. But they last a lot longer. In my gaming mouse, which needs a new battery everyday. The black battery will last all day and some of the next day. The white ones do not last that long. After a couple days in storage, they don't even have enough power to make the whole day, sometimes.

I've used all different kinds of NiMH rechargeable batteries, some good, some bad. Eneloop makes the most reliable cells of any I've used. I've switched to the Eneloop Pro batteries because they're higher capacity and every bit as reliable. If you use rechargeable batteries, these are the ones to get. I also recommend the higher charge rate La Crosse BC1000 charger, which can charge batteries at up to 1000mAh, and shows exactly how many mA you put into each battery so you can check the battery life and know when to replace certain cells.Hope you find this helpful and will give my review a thumbs-up.

good

This is at least my 4th pack of Eneloop batteries I bought finally replacing all of my previous batteries. I am a photographer and use them heavily on my Canon strobes. These batteries allow me to shoot longer on each charge and the first pack I bought the first pack about 3 years ago and still work like a charm. Yes, they are not cheap, but I slowly started building a good stack while replacing my older batteries. If you want reliability and long lasting performance then this is it.

I got these to replace some older Eneloop white batteries and I expect them to serve me well. They were not anywhere near fully charged when they arrived but I don't expect that any reasonable person would think they would be. I put them in the charger, got one that didn't read correctly and changed them around. After that they all read correctly and charged up fairly quickly.

Recently picked up an Xbox one X and was a little annoyed with the controllers running in AA , read around and decided to grab some eneloop’s after seeing a lot of positive reviews. They have been a wallet saver for sure. Just got an occulus quest and they have been holding up phenomenally in the quest controllers .There pretty cool and black and shiny too.

My wireless phone batteries lost their ability to last a full day of use. I read somewhere that rechargeable batteries deteriorate over time. My original batteries were about 3 years old. These are black and look great if I place them in my wall charger and also hold a charge well if I use my phone base for charging. I am pleased and would purchase again.

These batteries really hold a charge.... virtually zero self discharge. These are the cells to buy when you want to be sure your device will work after a month or more and you want a rechargeable battery. Worth every penny.