MAHA Powerex プレチャージド充電式Ni-MH 1000mAh AAA電池 (4本パック)

Finally a set of rechargeable AAA batteries that actually hold their charge after months in the drawer. I was tired of finding dead batteries in my emergency flashlight, but these kept 85% power after sitting for a year. They also came pre-charged so I could use them right away.

I've been using these in my wireless mouse and they last for weeks, which is a huge improvement over standard alkalines. The fact they hold 85% charge after a year means I can keep spares in my travel bag without worry.

Finally, AAA batteries that don't die in a few months of sitting in my remote drawer. These held their charge perfectly after being stored for nearly a year, and the pre-charged out of the package was a nice bonus.