24v LiFePO4 battery packs for etools,ups,ebike 12V 24V 36V 48V 5AH,7AH,20AH,40AH,100AH,200AH CE,UL,ISO9001 lithium battery pack for E tools ,UPS,ELECTRIC BIKE,ELECTRIC CARParameters: RFE- 4F 10 Voltage12V Capacity10AhSelf resistance≤60Recharging cycle life≥1200Charge limited voltage14.6VDischarge cut-off voltage 8.0Vdischarge current20AWeight1.5KgDimensions260*90*38mmRFE-8F10 ...