Battery Short Circuit Protection Testing Laboratory, Here We Interpret The Requirements For Short Circuit Protection Testing

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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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Short circuit protection test

Partial certification program

Short circuit protection test requirements

CQC certification

The samples were tested in the following sequence for 500 cycles:
a) shorting the positive and negative terminals of the battery pack or the output terminals in the protection circuit;
b) After the protection device is activated, it is allowed to stand for 1 min.
When short-circuited, the total external short-circuit resistance is 80mΩ±20mΩ.
The short circuit protection circuit of the battery pack should be operated during the cycle.

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Address: 2nd Floor, Block B, Jinbaisheng Industrial Park, No. 2 Zongbu Road, Songshan Lake High-tech Industrial Development Zone, Dongguan, Guangdong, China Telephone: +86 13925582920 Fax: +86-0769-85075898 Mailbox: net03@gtggroup.com

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