-Charge at 0.5C in a low-temperature environment of 20 ℃, with a charge discharge cycle of ≥ 300 times

-Charge at 0.2C in a low temperature environment of 40 ℃, with a charge discharge cycle of ≥ 300 times

-Under a low temperature environment of 40 ℃, with a maximum continuous discharge of 5C and a capacity retention rate of ≥ 80%

-Discharge in a low temperature environment of 50 ℃, with a capacity retention rate of ≥ 75%

Flexible specifications can be developed based on customer satisfaction, specifications, and appearance design