FocusPower Nimh battery pack which have been specially developed for Emergency applications in compliance with International (IEC 61951-2) standard. Where the cells are regularly used at high temperatures, permanently maintained under charge, and occaionally deischarged.
The designed temperature range is 25°C to 70°C,and the cells will deliver the required current after a long period of permanent charge at high temperature. Normally 4years Life time at 55°C!
They are:
-High energy
-Excellent life at high temperature
-Excellent life in permanent charge
-Very good charge efficiency at high temperature
-Robust design
-Compliance with most emergency lighting standards
-Good storage capability
-Zero maintenance
Pls contact us:
Tracy TaoTEL:0086-0760-87920558Fax: 0086-760-89965992website:www.focuspowerelec.com
More photos:
1.2V A 2100mAh Nimh Emergency lighting battery/high temperature battery