Maintenance - Free rechargeable sealed lead acid batteries
Sealed lead acid batteries with oxygen recombination technology. Totally sealed batteries, maintenance free, suitable for photovoltaic systems, and for every application that needs long duration and high performances. These batteries have an average life of 5 years (if the use is correct).
The battery is constructed by plates, separators, safety valves and container. Since the electrolyte is held by a glass-mat separator and plates, the battery can be used in any direction and position without leakage.