A car's battery performs a variety of essential functions, and it's of the utmost importance to make sure you're using the right size battery for you car.

It's a good idea to have a quality car battery charger on hand in case of an emergency. However, they all aren't created ...

There's a mysterious set of codes on the battery in your car -- and the one you may want to buy to replace it. Here's how to crack the code.

We've tested and reviewed products since 1936. Read CR's review of the Bosch Premium Group Size 49 car battery to find out if it's worth it.

Size: You need the right physical size to fit both in the battery compartment in your car and under whatever fastener keeps the battery there.

Battery Housing Market Analysis and Forecasts to 2029, By Material, Battery Type, Vehicle Type, Region Size and Trends - ResearchAndMarkets.com December 18, 2024 09:02 AM Eastern Standard Time ...

Consumer Reports' tests reveal the best car batteries for the money in group sizes 24/24F, 35, 47, 48, 49, 51R, and 65.

What's the optimal size for an electric-vehicle battery pack? Of course, it depends on numerous factors -- and who you ask -- but Porsche engineers believe they've figured it out. "At the moment ...

Electric vehicle costs should keep coming down, though plenty other roadblocks remain.