When it is matter of pure power & performance, Z-Power has the right solution for that. Meet Mr Performance, the Zero Maintenance Automotive Batteries. It has been made to perform for those who strive for more; it generates power under extreme climatic conditions, no matter where you are. It’s Calcium – Calcium Lead Silver Alloys makes sure of High Cranking and Anti Corrosive service in any situations, while presence of Silver also adds it as unmatched performance for years long life by reducing gassing effect, less destructive on high temperatures and remain optimum with active materials pasted on the grid.