Best Car Batteries

6. THE REDTOP BATTERY OPTIMA 8020-164 Optima RedTop is a standard starter battery designed for SUVs, trucks and automobiles. It features Optima's Spiralcell technology and provides 910 start amplifiers with 720 cold-start amps. It has a capacity of 44 amp hours and a capacity of 90 minutes. It has the strongest initial burst of five seconds in its class. This battery requires no maintenance and is spill-proof, and can be mounted in almost any position. It is charging fast, and is designed to be just a starter battery, so it does not have deep cycle capability. However, it is a fast charging battery, designed for intensive use of starting and stopping. The Optima Redtop has an expected lifespan of almost ten years and has a 3-year free replacement warranty. 7. THE AGM ACDELCO 65AGM PROFESSIONAL AUTOMOTIVE BATTERY ACDelco is a nearly one-century division of General Motors, and is a well-known and trusted name in the manufacture of auto parts in the United States. The ACDelco 6