[quote name='mabba18']Agreed, don't waste your money on this kind of junk. Spend the same amount and get a good set of rechargeable AAs[/quote]
I agree with this as well. I have rechargeable AA NiMH's which work great and the charge lasts awhile. Unlike the rechargeable battery packs (made by Asidtech) that I still have. They last a couple days or less on a full charge.
However, it's worth noting that my NiMH batteries have 3 times the capacity of the battery packs. But I still think they should last longer than two days.