... 2000 cycle life No pollution to environment ROHS&CE approve Battery type:Lifepo4 batteryVoltage:12VCapacity:100AhConstant max discharge rate:5CDimension: ... ,discharge performance 1-5C.(4)Quality and security guaranted,with CE&ROHSapproval.(5)Long cycle life(more than 2000 ... Environmental friendly(7)Widely used for electric bicycle,golf car,electric wheelchair,power tools,scooter,emergency light,etc.