No.

Items

Specifications

1

Nominal Voltage

3.2V

2

Nominal Capacity

240Ah

3

Standard Charge Current

0.2C-0.5C

4

Max. Charge Current

1C

5

Continuous Discharge current

1C (240A)

6

Peak Discharge Current

2C(480A)

7

Charge Cut-off Voltage

3.9V

8

Discharge Cut-off Voltage

2.0V

9

Inner Resistance

(Impedance)

≤ 0.3mΩ  (At 0.2C rate, 2.0V cut-off)

10

Weight

5.12Kg

11

Dimensions

Height:     207mm

Width:      174mm

Thickness:  71mm

12

Operating Temperature

Charging: 0°C ~ 45°C

Discharging: -20°C ~ 60°C

(The cell surface temperature cannot exceed 70°C)

13

Storage Temperature/Humidity

Temperature: -10°C ~ +35°C

Humidity:65%±20%RH

(optimal store temperature of 23 ± 5°C for long term storage)

14

Cycle Life

≥3500 times (100% DOD till 80% of initial capacity at 0.2C rate, IEC Standard)