... ,SGS, ISO9001 4. OEM services provided Features of LiFePO4 battery:·High energy density·About 1/3 the weight of lead ... Product Application:Electric vehicle, A Sightseeing Bus, Glof cart, E-bike, E-scooter, E-wheelchair, E-motorcycleEnergy storage, UPS, back-up power, Power tools, ... feel free to contact us! PS: accpet small order LiFePO4 (lithium iron phosphate) 36Volt 20Ah battery for E-bike/E-scooter