项  目

Item

规格/条件

Specification/Condition

01

低温性能

Low Temperature

置于-25℃环境，2小时，外观无损伤，无漏液，容量变化率不超过?50%

Placed in an environment of -25℃ for 2 hours, there is no damage to the appearance, no leakage, and the capacity change rate does not exceed

?50%

高温性能

High temperature

置于%2B70℃环境，工作16小时，外观无损伤，无漏液，容量变化率不超过?30%

Placed in a %2B70℃ environment, working for 16 hours, no damage to the appearance, no leakage, and the capacity change rate does not exceed

?30%

02

高温负荷特性

High temperature load

%2B70℃施加≤5.0V电压，1000h后，︱△C/C︱≤30%，ESR≤4倍规定值。

%2B70℃ plus ≤5.0V voltage, after 1000h, ︱△C/C︱≤30%, ESR≤4 times the specified value.

03

高温存储

Hig temperature  storage

%2B70℃,96h，常温下静置2h后，外观无损坏，无漏液，︱△C/C︱≤10%,           ESR≤2倍初始值（25℃）

%2B70℃, 96h, after 2h standing at room temperature, the appearance is not damaged, no leakage, ︱△C/C︱≤10%, ESR≤2 times the initial value (25℃）

低温存储

LOW  temperature  storage

-25℃,96h，常温下静置2h后，外观无损坏，无漏液，︱△C/C︱≤10%，

ESR≤2倍初始值（25℃）

-25℃, 96h, after 2h standing at room temperature, the appearance is not damaged, no leakage, ︱△C/C︱≤10%,ESR≤2 times the initial value (25℃)

04

稳态湿热特性

The steady state damp heat test

%2B40℃, 90--95%RH，240h，︱△C/C︱≤30%，ESR≤4倍规定值。

%2B40℃, 90-95%RH, 240h, ︱△C/C︱≤30%, ESR≤4 times the specified value.

05

循环耐久性

Cycle life Expectancy

加额定电压，常温循环充放电实验50万次。︱△C/C︱≤30%

,ESR≤4倍初始值(25℃)

With rated voltage, 500,000 cycles of charging and discharging experiments at room temperature. ︱△C/C︱≤30%,ESR≤4 times the initial value (25℃)