Quick Details Warranty: 1 year Application: Consumer Electronics, BOATS, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, Electric Folklifts, electric vehicles, Electric Wheelchairs, Electric Power Systems, Uninterruptible Power Supplies Brand Name: sunvolt Certification: ce Model Number: SVB7220 Place of Origin: Hunan, China Weight: ≤ 9.2 Kg Nominal Voltage(V): 72 Operating voltage range(V): 60~84 Total batter y capacity(Wh): 1440 Cell charging cut-off voltage(V): 4.2 Cell discharge cut-off voltage(V): 3 Dimension(mm): 230*185*170 Weight(Kg): ≤ 9.2 Kg Design life: 1 years Cycle Life: >2000, 25℃

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