SPECIFICATIONS: Nominal Voltage: 12V Nominal Capacity: 100AH Discharge Cut-Off: 10V Charge Cut-Off: 14.6V Charge Current: 100A Cont. Discharge: 100A Peak Discharge: 200A Impedance: �50mΩ Charge Temperature: 0 - 45 Discharge Temperature: -20 - 60 Charge Method: CC/CV Life Cycle: 2000+ L*W*H: 330*175*220 mm Weight: 15kg Waterproof, Built-in BMS and LCD display