Welcome to the official website of ESTL!

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

High altitude low voltage simulation

Partial certification program

High altitude low voltage simulation test requirements

UN38.3 certification

  Store the battery and battery at a temperature of 20 ± 5 ° C and an atmospheric pressure of not more than 11.6 kPa for not less than 6 hours.
    The open circuit voltage after the sample test shall not be lower than 90% of the open circuit voltage before the test. This requirement does not apply to the fully discharged battery and battery.
    Results: no leakage, no venting, no disintegration, no cracking and no fire.

UL certification

  The battery was stored for 6 h at an excellent pressure of 11.6 kPa (1.68 psi) and 20 ± 3 ° C (68 + 5 ° F).
    Results: no leakage, no venting, no disintegration, no cracking and no fire.

CQC certification

  The battery was placed in a vacuum chamber at 20 ° C ± 5 ° C, and the pressure inside the chamber was reduced to 11.6 Kpa (simulated altitude 15240 m) by vacuuming for 6 h.
    Results: no leakage, no venting, no disintegration, no cracking and no fire.

CB certification

  The battery was tested at a temperature of 20 ° C ± 5 ° C at a pressure of 11.6 Kpa (simulated altitude of 15240 m) for 6 h.
    Results: no leakage, no venting, no disintegration, no cracking and no fire.


Online message/ Messages
logo
Service Hotline13925598091
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

Hotline

13925598091
13925598091
7*24-hour service hotline

QQ

Wechat

二维码Focus on Wechat
TOP