12V 200Ah-A

Combination method

4S4P

Rated Capacity

Typical

200Ah

Standard discharge after Standard charge（package)

Minimum

200Ah

Factory Voltage

12.8-13.2V

Mean Operation Voltage

Voltage at end of

Discharge

11-11.2V

Discharge Cut-off Voltage

Charging Voltage

14.6-14.8V

Internal Impedance

≤110mΩ

Internal resistance measured at AC 1KH_Z after 50% charge

The measure must uses the new batteries that within one week after shipment and cycles less than 5 times

Standard charge

Constant Current 0.2C₅A

Constant Voltage see No.5

0.01CA cut-off

Charge time : Approx 6 h

Standard discharge

Constant current：0.2C₅A

end voltage see NO.4

Discharge time : Approx 6 h

Maximum Continuous Charge Current

Constant Current 150A

Constant Voltage see No.7

0.01CA cut-off

Charge time : Approx 1.5h

Maximum Continuous Discharge Current

Constant Current 200A

Constant Voltage see No.7

0.01CA cut-off

Discharge time : Approx 1 h

Operation Temperature Range

Charge: 0~45℃

60±25%R.H.

Bare Cell

Discharge: -20~55℃

Storage Temperature Range

Less than 12 months : -10~35℃

60±25%R.H.

at the shipment state

less than 3 months: -10~45℃

Less than 7 day : -20~65℃

Dimensions

479*482*132 mm

Include case

Weight

30kg

Include case

Volumetric specific energy

139 WH/L

Include case

Gravimetric specific energy

96WH/KG

Include case