Battery Overvoltage Charging Test Laboratory, Here We Interpret The Requirements Of Overvoltage Charging Tests

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

Service Hotline

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

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

Prev: Overcurrent charging test

Next: Overdischarge test

Online message/ Messages

Relevant Recommendations/ Relevant

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

Focus on Wechat
Public Number

Home

UN38.3

Test

Certification

Product

News

About us

Contact us