If you are worried your car battery is about to fail, you may wonder if leaving a spare battery in your trunk is a good idea.

Although new EVs are on the rise, many drivers remain sceptical about their resale value, citing issues such as battery ...

You know that extra gas you're putting in your car to top it off? Yeah, you may be doing more harm than good for your car's ...

What you need to know to stay safe when assessing your Toyota Highlander Hybrid battery and how to get the instruction you ...

It's easy to make mistakes when you're under pressure, and jump-starting a hybrid the wrong way definitely counts as a ...

Just as there are a number of ways a bad battery can manifest itself in your car—weird electrical problems, trouble starting, dim headlights, a bulging case, and more—there are a number of ...

EVs have now been on the road for quite a while, and studies seem to suggest that DC fast charging isn’t as bad for your car’s battery as previously thought. That could, however, have more to ...

Car battery shopping has to be one of the least ... or after you had to call AAA to jump a dead battery. Sometimes it's a bad cell, sometimes the battery keeps dying, and sometimes the battery ...

Using the best car battery tester, like our Editor’s Pick, can tell you more than just “good or bad.” They can give you a real insight into how your battery charges, cranks your engine, ...

If you have a faulty alternator or just plain bad luck, finding out your car's battery needs a charge can ruin your day. However, there are a number of ways to not only recharge your car's battery ...

The trouble is, without special equipment, you don’t know which part is bad. If there’s a battery gauge on your car’s instrument panel, check it to see if the needle is lower on the scale th ...