That’s where a car jump starter saves the day. Investing in a reliable jump starter isn’t just about being prepared for the worst—it’s about convenience, peace of mind, and saving time ...
To jump-start your car, you will need the help of another driver who's happy to lend a hand. Their car must have a fully charged battery with the same voltage as yours (usually 12 volts).
Now there are thousands of them (see our favorite portable jump starters), and what was once an expensive specialty product is affordable enough that most people should keep one in their car.