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Overvoltage charging test

Partial certification program

Overvoltage charging test requirements

CQC certification

  After the battery is fully charged according to the manufacturer's charging procedure, continue to charge at the maximum charging current Icm constant current to n*6.0V or the highest voltage that may be tolerated (whichever is higher), and keep the voltage for constant voltage charging. .
    Result: no fire, no explosion, no leakage


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