How Long Do Batteries Last? There are a few primary types of vehicle batteries, including lead-acid, AGM (absorbent glass mat), EFB (enhanced flooded battery), and lithium-ion. With the ability to ...

If you’re a (prospective) EV driver, I’m sure this question has crossed your mind: how long will my car’s battery last before it becomes unusable? Indeed, that’s a valid question. Battery degradation ...

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 ...

We may receive a commission on purchases made from links. When it comes to choosing the right car battery, it's not just about opting for a brand you know or going for whatever is on sale; it's ...

The vehicle identification number (VIN) is a 17-character code that tracks every mainstream car built for the U.S. market ...

While replacing a car battery used to be a fairly simple process, it’s often much more complicated in modern cars. After reading some of the potential problems noted below, you may decide it’s a chore ...

All car batteries lose power over time. This isn’t a factor when the car is driven regularly, allowing the alternator to replenish the battery. But if the car is parked for an extended period, such as ...

Reliable performance is a hallmark of a trusted brand when it comes to batteries. Knowing that the alternator does the heavy lifting for the electrical system when a car is running can be a poisonous ...

This is a security feature that's easy to fix if you know where to look A car radio code is a short string of numbers ...