... 3. certification:CE,RoHS 4. OEM services providedFeatures of LiMn2O4 battery: · High energy density, 170mAh/g· Light weight, about 1 ... , Lawn mower, .Electric vehicle, Sightseeing Bus, Glof cart, E-bike, E-scooter, E-wheelchair, E-motorcycle miner's lamp and etc Specification: Capacity(0 ... OEM orders are welcome !And different voltage and capactiy pack is available!Please feel free to contact us!