Eneloop QS-RXXW-NU9Y Version 4th Generation AA NiMH Pre-Charged 2100 Times Rechargeable Battery with Holder Pack of 4

It's true: After going to Eneloop, you don't go back. Yeah, they may be a few dollars more expensive than Energizer or Duracell rechargeables, but they last longer, hold charge longer, and discharge slower thanks to the higher mA rating. These are all positives if you want to save money and not buy disposables all of the time. I will never buy a disposable battery again (save for my smoke detectors). Eneloop for the win! Read more

these save me so much money Read more

Some of the longest lasting batteries I have ever used in my life. Lasts for days without a charge, and charges QUICKLY. Highly recommend. Still holds up perfectly fine from purchase date. Read more

I have been using these batteries for several years now. They have never gone bad and ya new generation works even better. In all my devices they are strong and hold a good charge Read more

Will replace older rechargeable batteries with these high quality ones for sure. Read more

It is actually to soon for me to provide a meaningful rating in terms of length of charged of overall length of battery life. From what I have seen to far I would not hesitate to purchase this again. I love that they give you a mens to store charged batteries to prevent confusion with uncharged ones. Have installed them in all of my remote controls and have yet to have to recharge any of them. At this point I believe they are a very good product and an excellent value Read more

Bought these to use in a new Xbox One wireless controller - batteries last a few hours then have to be recharged. Battery life is too short for the price I paid. Batteries are advertised as new but when they come they are charged to the "medium" level so they have lost half their life. When fully charged they don't really last that long playing Madden 19. Would not buy again. Update: After updating my Bluetooth USB driver I find that these batteries are lasting a lot longer - apparently the driver situation was draining them quickly. I have been able to use the controller for several hours a day for 3 days and the batteries still show "medium". I have upgraded to 5 Stars. Read more

These are very different from other rechargeables...you can recharge them a few thousand times. Recharge is quick and the charge lasts long. Keeps many batteries out of our landfills. I've been using these for over 10 years and haven't had one fail to fully recharge yet! Read more