ESTL - Battery Electrostatic Discharge Testing Laboratory, here to help you understand the requirements for electrostatic discharge testing

Test

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

Environmental safety tests: Temperature and humidity cycle test Mold stress relief High altitude low voltage simulation Impact test Vibration test Heavy impact test Squeeze test Thermal shock test Drop test Combustion test Temperature rise test Flame retardant test 250N steady force test High temperature test Washing test

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

Other performance tests: Capacity test Cycle life test Vacuum glove box

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WhatsApp:+86 13925582920

Phone: +86 13925582920

Fax: +86-0769-85075898

Mailbox: net03@gtggroup.com

Address: 2nd Floor, Block B, Jinbaisheng Industrial Park, No. 2 Zongbu Road, Songshan Lake High-tech Industrial Development Zone, Dongguan, Guangdong, China

Electrostatic discharge test

Partial certification program	Electrostatic discharge test requirements
CQC certification	4 kV contact discharge test for each terminal of the battery pack or the output terminal of the circuit board according to the provisions of GB/T 17626.2 (±4 kV each 5 times) and 8 kV air discharge test Cs 8 kV each 5 times), every two discharge tests are separated by 1 min. Result: No fire, no explosion, if there is a protection circuit, its protection function should not be invalid.

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Product: Consumer battery; Power battery; IT/AV products; Power supply; Lighting products; Wireless products

Certification: UN38.3; International CB; International IEC; US UL; US TÜVus; China CQC

Service HotlineWhatsApp:+86 13925582920

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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