Welcome to the official website of ESTL!
Current location: Home > Test > Battery test > Electrical safety tests
Service Hotline
13925598091Phone: 13925598091
Fax: 0769-8507-5898
Mailbox: net03@gtggroup.com
Address: 2st floor, B Area, Jinbaisheng Industrial Park, Headquarters 2 Road, Songshan Lake Hi-tech Industrial Development Zone, Dongguan City, Guangdong Pr., China.
Partial certification program | Abnormal charging test requirements |
UL certification | After the battery is discharged according to the capacity provided by the manufacturer, the test is performed. The charging current for each battery sample is 3 times the maximum charging current specified by the manufacturer to the maximum voltage, and the battery is connected to a DC power supply. Result: no fire, no explosion. |
Focus on Wechat
Public Number