Delkor batteries use special alloy calcium lead for minimal fluid loss (less than 1/10 of other batteries) meaning that there is no need to replenish distilled water throughout the life of the battery.


The use of calcium alloy grids and low resistance envelope separators means that Delkor batteries have 20% improved charging ability compared to other batteries, even during intense heat or cold.


Calcium alloy grids provide prompt turnover even after long periods of standing.


A mounted hydrometer allows you to check the status of the battery


Special alloy grids prevent corrosion and extend the life of the battery (with) making it the economically practical choice.