Welcome to the official website of ESTL!

Current location: Home > Test > Battery test > Environmental safety tests

High temperature test

Partial certification program

High temperature test requirements

CQC certification

  The fully charged sample was placed in a high temperature test chamber, and the temperature in the test chamber was set to the maximum upper limit and upper discharge temperature of the battery pack specified by the manufacturer, the upper limit temperature of the battery and the upper limit of the discharge temperature, and the maximum value at 80 °C. After the surface temperature of the sample is stable, it is kept for 7 hours.
 a) cut off the circuit
 b) The circuit is not cut off, and a discharge charging cycle is continued according to the specified charging and discharging method during the high temperature test.
    Result: no fire, no explosion, no leakage

Online message/ Messages
Service Hotline400-755-8988
Address: 2st floor, B Area, Jinbaisheng Industrial Park, Headquarters 2 Road, Songshan Lake Hi-tech Industrial Development Zone, Dongguan City, Guangdong Pr., China. Telephone: 13925598091 Fax: 0769-8507-5898 Mailbox: net03@gtggroup.com
Wechat Public Number

Focus on Wechat
Public Number


7*24-hour service hotline



二维码Focus on Wechat