CB41-230Ah 3.2V 230Ah Li-ion LiFePO4 Battery Cell

3. 1

Nominal Capacity

230Ah

25±2℃ , 1C/1C

3.2

Nominal Voltage

3.2V

3.3

Operating voltage

2.5-3.65V

0℃＜T≤55℃

2.0-3.65V

-30℃≤T≤0℃

3.4

Standard Discharging

Current

115A

25±2℃

3.5

Maximum Continuous Discharging Current

230A

25±2℃

3.6

Maximum Discharging

Current

460A

@60s ，SOC≥20%

3.7

Standard Charging

Current

115A

25±2℃

3.8

Maximum Continuous

Charging Current

230A

25±2℃

3.9

Maximum Charging

Current

460A

@60s ，SOC≤80%

3.10

Working Temperature

0℃＜T≤55℃

Charge

-30℃≤T≤55℃

Discharge

3. 11

Storage Temperature

-30℃~60℃

Storage ambient humidity < 95%ROH ，no condensation

3. 12

Dimension

Thickness: 53.82±0.5mm

Width: 174.0±0.5mm

Shoulder height: 204.4±0.6mm

Total height : 206.8±0.6mm

@3000±200N 27%

3.13

Cathode Material

LiFePO4

3. 14

Cell Weight

4. 19±0. 12kg

3.15

Energy Density

180Wh/kg

3.16

Standard Charging

Method(CC&CV)

In an ambient temperature of

25±2℃, battery is charged with

constant current of 0.5I1(A) until 3.65V. Then it is charged at a

constant voltage of 3.65V until the  current is less than 0.05I1(A), then rest 1 hour.