... ,high capacity 3. certification:CE 4. OEM services provided Features of LiFePO4 battery:- Energy density:150wh/kg, 270wh/L·About 1 ... /3 the weight of lead-acid batteries·Have no environment pollution·No memory effect ... , E-scooter, E-wheelchair, E-motorcycleEnergy storage, UPS, back-up power, Power tools, Lawn mower, miner’s lamp and etc. OEM orders are ...