Welcome to the official website of ESTL!
Current location: Home > Test > Battery test > Environmental 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 | 250N stability test requirements |
UL certification | The battery was tested at an ambient temperature of 20 ° C ± 5 ° C. The battery case is subjected to a continuous pressure of 250 N ± 5 N of 5 S, and is tested in order from the top, bottom, and sides of the battery case through a suitable 30 mm diameter test tool that can be contacted to a circular plane. Check after standing for 6 hours. |
Focus on Wechat
Public Number