portable secondary battery

IEC 62133 Edition 2.0; IEC 62133:2012; Battery Safety Standard;
Jan 21, 2013
Subject: Battery Safety Standard IEC62133 Edition 2.0 published Key: IEC 62133 Edition 2.0; IEC 62133:2012; Battery Safety Standard; Content: On Dec 06,2012, International Electrical Committee(IEC) is formally published safety ...

Tags: Battery Safety Standard, Battery, portable secondary battery