The valve controlled sealed gel battery No free electrolyte and no acid mist overflow during normal using The service life is more than 5 years Model 6-CNJ-100 Rated Voltage 12V Capacity 100Ah Weight 30/28KG Max Discharging Current 30I10A(3min) Max Charging Current ≤0.25C10 Self -discharge ≤3% month Recommendated Using Temperature 15℃-25℃ Cover Material ABS