A jump start uses a working battery to supply enough current for the starter motor, then lets the alternator recharge the flat battery once the engine runs. The risks come from sparks, incorrect ...

The process is similar to boosting the battery of a gas-powered vehicle, but with a few key exceptions and precautions.

Hybrid vehicles have become a popular and reliable option for drivers wanting both fuel-efficiency and eco-friendly choices. Combining a traditional engine with an electric motor and battery, hybrids ...

It's entirely possible to jump-start a car without using jumper cables, and it's what car enthusiasts commonly refer to as push-starting or bump-starting. However, not all cars are suitable candidates ...

️ Editor's note: This product category requires new testing about once a year. We'll update this article with the most recent information when it's available. Dead batteries don't care if you're late ...

Editor’s Note: We test and review every product we recommend.Read how MotorTrend tests products here. Don’t let a dead battery suck the juice out of your morning. With a little bit of preparation, you ...