Electrical Characteristics

Nominal Voltage

12.8V

Nominal Capacity

200Ah

Energy

2560Wh

Internal Resistance (AC)

≤20mΩ

Cycle Life

＞2000 cycles @0.5C 100% DOD

Months Self Discharge

＜3%

Efficiency of Charge

100% @0.5C

Efficiency of Discharge

96~99% @0.5C

Standard Charge

Charge Voltage

14.6±0.2V

Charge Mode

0.2C to 14.6V, then 14.6V, charge current to 0.02C (CC/CV)

Charge Current

60A

Max. Charge Current

120A

Charge Cut-off Voltage

14.6±0.2V

Continuous Current

120A

Max. Pulse Current

140A (＜3s)

Discharge Cut-off Voltage

8V

Environmental

Charge Temperature

0℃ to 55℃ (32F to 131F) @60±25% Relative Humidity

Discharge Temperature

-20℃ to 60℃ (-4F to 140F) @60±25% Relative Humidity

Storage Temperature

-20℃ to 45 ℃ （-4F to 113F) @60±25% Relative Humidity

IP Class

IP65

Mechanical

Plastic Case

ABS

Approx. Dimensions

522mm*240mm*224mm (20.55in.*9.45in.*8.81in.)

Approx. Weight

29.60kg (65.26lbs)

Terminal

M8