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Capacity test

Partial certification program

Battery capacity test requirements

UL certification

The cell of UL1642 needs to do 1/4 cycle of the total number of life cycles, and the capacity of the last time is not less than 90% of the rated capacity.

CQC certification

The battery is fully charged according to the charging procedure specified by the manufacturer, and left for 10 minutes, and then discharged according to the discharging procedure specified by the manufacturer. The capacity provided during discharge is the actual capacity of the battery (two charge and discharge cycles are required before the capacity test).

Result: The actual capacity of the battery sample should be greater than or equal to its rated capacity, otherwise it cannot be used as a typical sample for type testing.

CB certification

The battery is fully charged in accordance with the charging procedure specified by the manufacturer, and left for 10 minutes, and then discharged according to the discharging procedure specified by the manufacturer. The capacity provided during discharge is the actual battery.

Result: The actual capacity of the battery sample should be greater than or equal to its rated capacity, otherwise it cannot be used as a typical sample for type testing.


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