The battery is the big box that sits under the hood, usually up near the front of the vehicle. It's filled with acid, distilled water, and a set of plates that are combined into "cells" (see Figure ...

The battery stores the electrical current that your vehicle uses to start and passes electricity along to the parts of your vehicle that need it to function, such as the ignition system, lights, radio ...

One of the most common bits of anti-EV rhetoric is that their batteries can't be trusted. Yes, it can be expensive, but ...

Modern car batteries are typically sealed and maintenance-free, but extreme heat can shorten their lifespan. It is crucial ...

Cold weather can cause car battery issues to skyrocket, with AAA reporting up to an 85 percent increase in service calls ...

When temperatures plunge, the same cold that stiffens your fingers can quietly cripple the battery under your hood. Chemical ...

Compare plans tailored to your car & budget. Knowing what your car’s warranties cover comes in handy when vital parts like your battery die. The good news is that there are options available to cover ...

Petrol and diesel cars come with many parts that wear out, and while electric cars have fewer moving parts, consumables and fluids to worry about, their batteries do also wear out over time. Because ...

Choosing the wrong replacement battery can turn a reliable daily driver into a car that struggles to start, especially in ...

Every battery needs a 12-volt car battery, even that newfangled electric car you're driving around. 12-volt car batteries continue to be the biggest part of the $100-billion auto battery market, and ...