Battery Capacity Testing Laboratory, Here We Interpret The Requirements For Battery Capacity 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

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

Capacity test

Partial certification program	Battery capacity test requirements
UL certification	The cell of UL1642 needs to do 1/4 cycle of the total number of life cycles, and the capacity of the last time is not less than 90% of the rated capacity.
CQC certification	The battery is fully charged according to the charging procedure specified by the manufacturer, and left for 10 minutes, and then discharged according to the discharging procedure specified by the manufacturer. The capacity provided during discharge is the actual capacity of the battery (two charge and discharge cycles are required before the capacity test). Result: The actual capacity of the battery sample should be greater than or equal to its rated capacity, otherwise it cannot be used as a typical sample for type testing.
CB certification	The battery is fully charged in accordance with the charging procedure specified by the manufacturer, and left for 10 minutes, and then discharged according to the discharging procedure specified by the manufacturer. The capacity provided during discharge is the actual battery. Result: The actual capacity of the battery sample should be greater than or equal to its rated capacity, otherwise it cannot be used as a typical sample for type testing.

Prev: Cycle life test

Next: None

Online message/ Messages

Relevant Recommendations/ Relevant

Home

UN38.3

Test

Certification

Product

News

About us

Contact us