While they all share a basic common purpose, car batteries are not universal. There are many kinds of car batteries, and you'll want to make sure you have the right one for your vehicle.

While factory car ... batteries for millions of brand-new GM cars and trucks every year. It also sells replacement batteries for nearly every make and model, thanks to standardized battery sizes.

Car batteries are essential—and expensive. The average price in our latest car battery ratings is $170, with one model costing more than $350. Taking the time to research the best car battery ...

Consumer Reports tests more than 100 individual car batteries in our lab every year. And not just once—in fact, we test five units of each rated model to ensure that your experience matches our ...

Interstate batteries come in several different varieties, accommodating different car sizes, power needs, and even climate ...