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 ...

It's been a long day, and you're ready to go home. It's snowing outside, so you bundle up, run through the parking lot to your car, push the start button and ... nothing. Zilch, nada. Your car remains ...

Unlock to see our ratings and compare products side by side Life test measures how a battery endures repeated charge-and-discharge cycles at hot-climate engine-compartment temperatures. The more ...

We may receive a commission on purchases made from links. Cars of all kinds are equipped with batteries, and they don't last forever. Car batteries will show signs that they need to be replaced ...

A vehicle’s performance starts with its power source, making battery care one of the most essential—yet approachable—maintenance tasks for any car owner. No matter your skill level, a little attention ...

Dead car batteries always seem to happen at the worst time and leave you stranded in parking lots or stuck at home when ...

Car batteries rely on a chemical reaction to start vehicles. The age of your battery plays a huge role in its voltage and ability to start a vehicle in lower temperatures. Fall is here and ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Is your car battery more than 3 years old? It could be on the verge ...