Spiralcell battery technology provides many advantages, including much more plate surface area, closer plate spacing, and the ability to use higher purity lead. These differences result in lower internal resistance; lower resistance gives you more power in a smaller battery box, the ability to recharge much faster, plus higher, cleaner voltage characteristics during discharge. OPTIMA's design also results in less shedding of active paste material, greatly reducing loss of power and capacity as the battery ages.

Another difference is the OPTIMA battery's immobilized plates, which are 15 times more shock resistant than normal batteries.

1st OPTIMA Battery Sales ships OPTIMA batteries to the U.S. 48 states with Free Shipping.