Warranty: 1 year Application: Golf Carts, Electric Bicycles/Scooters, Electric Folklifts, electric vehicles, Electric Wheelchairs, Electric Power Systems Battery Size: 18650 Certification: ce Model Number: customized Place of Origin: Guangdong, China Weight: 540kg The charging ratio: 1c The discharge rate: 0.5c Number of batteries: 384 Voltage: 350.4V Capacity: 70kwh weight: 540kg Weight energy density (Wh /kg): 130 Series number (S): 96 Electric box number: dimensions(mm): 800 1780 320