... explode Customized will be available(1)Lifepo4 Battery Pack with 48V 20Ah(2)High Safety&high-temperature working capability ... High rate discharge current(4)Quality and security guaranted,with CE,ROHS approval.(5)Long cycle life(more than ... battery pack is widely used for electric bicycle,golf car,electric bike,electric wheelchair,power tools,electric scooter,emergency light,etc. Customized is available ...