Life alloy that is enhanced, or silver calcium stamped alloy, boosts cycle life and enhances performance.
Calcium lead positive grid, maximizes conductivity and allows for low resistance
Vent cap design that resists acid leakage
High density negative paste, improves performance and increases battery life
Robust envelope separator with puncture resistant back, allows for increased acid circulation and prevents shorts. Improved acid circulation, helps the battery to remain cool, and extend battery life