Maintenance-free lead acid battery series, main application is such as UPS, emergency illumination system, communication equipment, solar energy system, power tools, electric power system, telephone and communication equipment and control equipment etc.

No memory effect after repetitious usages or discharges
Maintenance-free operation
Sealed construction and system
Safety valve regulated system
Deep discharge recovery
Wide operation temperature range
High discharge performance
High reliability and stable
Approved by CE, UL.