NO

Items

Parameter

Remarks

1

Nominal Capacity

50Ah

Standard Discharge

2

Minimal Capacity

50Ah

Standard Discharge

3

Work Voltage

2.75-4.25V

2.5-4.25V

2.0-4.25V

T≥0℃

-20℃≤T＜0℃

-30℃≤T＜-20℃

4

Internal Resistance（Ac. 1kHz）

0.60~0.80mΩ

Fresh Cell、50%SOC

5

Charging Time

~4h

Standard Charge

6

Recommended SOC Window

SOC：5%~97%

7

Operating 
Temperature

Charging 
Temperature

-5~55°C

Discharging
Temperature

-30~55°C

8

Weight

900±25g

9

Shell Material

Aluminium alloy