Re: how long will batery run Home › Electrical Engineering Forum › General Discussion › how long will batery run › Re: how long will batery run 2011/01/24 at 9:32 pm #11751 kulpParticipant 100=12*i i=8.34A 55mAh no of hours = mAh/mA noh= 55/8340 =.00659~~~~~ convert to mins *60 = .3956 convert to secs *3600 = 23.74
