TWRoO on 16 October 2007
depends how much you have charged them up (and some batteries wont work well with certain chargers)
If you have not charged them many times, and definately have the right charger then i dunno,... what make are they? how much were they? and what mAh are they (more means they last longer....but i have some 800mAh that last longer than 10 hours on LoZTP, although if you leave them around for a week after charging they lose half the power....which is why i bought these Hybrio things because they said they dont do that. And it must be partly true because they come in the packet pre-charged.
