Battery Overload Protection Testing Laboratory, Here We Interpret The Requirements Of Overload Protection Testing

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Electrical safety tests: Charging test Discharge test Continuous charging test Abnormal charging test Overcharge test Forced discharge test Overcharge test Overdischarge test Overvoltage charging test Overcurrent charging test Unbalanced charging Undervoltage discharge test Reverse charging test Electrostatic discharge test Power limit test Input power test Output port overload Wrong installation test External short circuit test Forced internal short circuit

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Protect circuit safety tests: Overvoltage charging protection Overcurrent charging protection Undervoltage discharge protection Short circuit protection test Overload protection test Over temperature protection test High pressure test

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Overload protection test

Partial certification program	Overload protection test requirements
CQC certification	The sample was tested in the following sequence for 500 cycles. a) overcurrent discharge； b) After the protection device is activated, it is allowed to stand for 1 min。 Overcurrent discharge protection current with 1.5 times discharge current during overcurrent discharge(1.5Idp)。 The overcurrent discharge protection circuit of the battery pack should be activated every cycle.

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