Most drivers expect their car to start without hesitation, but the battery behind that reliability does not last forever. On ...

Discover the key factors to consider when purchasing a car battery charger, including matching battery types, amperage, and ...

To help our members make a smart decision about replacing their car battery, Consumer Reports tests more than 100 individual car batteries in our lab every year. And not just once—in fact, we test ...

With so many different brands of vehicle batteries available these days, it can be tough to decide what to buy. Our brand ...

Noah is a long-time writer, editor, website developer, and creative based in the United States and currently focused on automotive writing. Electric and hybrid powertrains and battery specifications ...

Whether you drive a 20-year-old Camry or the latest EV, your car will be equipped with a good old 12V car battery. It is ...

If you've been driving long enough, this scenario might sound familiar: You get into your car, turn on the ignition, and then... nothing. Your battery is dead, and you're probably going to be late.

️ Editor's note: This article was updated with new information in December 2025. Dead batteries are a predictable reality for any car that spends more time parked than driven. Battery discharge does ...

If you’re here, you’re probably part of one of two camps: Either (A), you need to store your car over the winter without the battery going flat, or (B), you need to store your car for even longer than ...

Shoppers call it a "fantastic piece of equipment." ...