• Improved starting performance by using a special plate made by particular calcium alloy and high purified water, it can prevent degraded life at high temperature condition.
• The decomposed characteristics of the calcium electrode plate have been improved and the high-performance separator does not require the need to replenish distilled water, as enough electrolytes are supplied inside each cell of the container, and long-term storage electrolyte is supplied in a separate container allowing the electrolyte be injected when needed, regardless of the storage period.