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250N steady force test

Partial certification program

250N stability test requirements

UL certification

The battery was tested at an ambient temperature of 20 ° C ± 5 ° C. The battery case is subjected to a continuous pressure of 250 N ± 5 N of 5 S, and is tested in order from the top, bottom, and sides of the battery case through a suitable 30 mm diameter test tool that can be contacted to a circular plane. Check after standing for 6 hours.
Result: No fire, no explosion, no leakage.