Posts Tagged: AGM battery vs flooded battery

What Size Car Battery Do I Need? Complete Buying Guide

Understanding Battery Size and Cold Cranking Amps (CCA) Quick Summary If you’re asking What Size Car Battery You Need, the answer involves more than simply matching the physical dimensions of the old battery. You must select the correct battery group size, meet or exceed the vehicle manufacturer’s Cold Cranking Amp (CCA) requirement, and choose the proper battery type, such as flooded, AGM, or EFB. In most cases, buying a battery with more CCA than the minimum requirement is beneficial, especially in cold climates, but only if the battery physically fits … Read More