Even a gas-powered car needs a working battery to power the electronics and crank the engine. Here's how to charge your ...

If you have a lead acid battery, then it's vital to ensure its liquid levels are maintained. Here's everything you need to ...

How long should a new car battery last? A new car battery should last three to six years. How long do car batteries last? Expect to get about 2000 charge/discharge cycles out of a car battery before ...

Charging the last 20% of a battery also ... It’s also worth noting that there are cases where an electric car battery has long since surpassed expectations. In 2015, for example, Nissan reported ...

I also have a Hyundai (Santa Fe Sport) with a 7-year-old AGM battery, and that one is at 71 percent capacity. It seems fine, but how long will it last? As an example, my wife’s car is a 2015 ...

We've tested and reviewed products since 1936. Read CR's review of the EverStart MAXX-78N car battery to find out if it's worth it.

We've tested and reviewed products since 1936. Read CR's review of the EverStart Platinum AGM 65 car battery to find out if ...