If your MP3 player uses AAA batteries you can39t live without one of these little beauties. OK maybe beauties is a bit over the top but this is as sexy a solution as AAA rechargeable batteries get. Firstly you don39t need to be ripped off by your local supermarket buying batteries these are rechargeable. Secondly whilst you39re downloading your tunes to your MP3 player you can be recharging a battery via USB! Why didn39t someone think of this before Well there you have it the perfect partner for your MP3 player. You know you39ll regret it every time you have to fork out for another alkaline battery ...
