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L148F20

1、1C ≥ 3000 cycles, 3C ≥ 2000 cycle

2、Anti-explosion safety valve applied

3、Aluminum shell for better cooling

4、Ceramic membrane technology applied to enhance safety

5、High energy density ≥ 100WH/KG

6、High charge/discharge rates

7、Application: EV, ESS, Telecom etc

 

Nominal Capacity @ 0.3C

20Ah

Nominal Voltage

3.2 V

Internal Impedance @ 1 kHz AC

≤ 1mΩ

Weight

650±10g

Life Cycle @ 0.3C, 80% DOD

≥3,000 cycles


 

 

Maximum Charging Current

60A

Maximum Constant Discharging Current

200A

Charging Cut-off Voltage

3.65 V

Discharging Cut-off Voltage

2.5 V

SOC Usage Window

10% ~ 90%

Charging Temperature

0℃ ~ 45℃

Discharging Temperature

-20℃ ~ 55℃

Storage Temperature

within 1 month

-20℃ ~ 45℃

Storage Temperature

within 1 year

-20℃ ~ 25℃

 

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