A good warranty is a great way to make sure you're protected as a consumer, especially with items that can quickly degrade, ...

Shopping for a car battery? Read about types, features, and other must-know topics in our car battery buying guide to make an ...

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 ...

Overview A car battery is critical for starting your vehicle and reliably powering its electrical systems.In 2025, top battery brands focus on durability, maint ...

Car batteries are extremely robust, but they do have a few weaknesses, including extreme weather. Here's why cold ...

There’s only one way to answer the question, “Is it my battery, or something else” when your car won’t start: Hook up the best car battery tester and get a readout of what’s going on. Skip the ...

We like the CTEK MXS 5.0 for its features and wide capabilities. If you're an enthusiast or collector, you'll find it to be a quality device. Battery Tender produces some of the best chargers out ...

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 ...

As with many modern conveniences, a vehicle's health hinges on its power source. Battery maintenance is an accessible skill regardless of your experience level. It's also arguably one of the most ...