The average car battery lasts between three and five years, and they don't always give you signs that they're about to quit on you. This means that, at some point, you're likely to end up needing to ...

️ 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. This article was updated in December 2025 ...

As colder months sneak up on us, now is the time to prepare for a potential dead car battery. A portable jump starter provides peace of mind – they’re small, portable batteries you can often fit right ...

Portable jump starters have become an essential part of modern car care and support kits, offering a reliable solution for dead car batteries without the need for another vehicle or professional help.

I’ve been writing about cars, car accessories, and car electronics for more than 30 years and have owned almost a dozen cars over that time. Half of those vehicles were older and several only driven ...

Jump starters typically have the same voltage as most car batteries: 12. The range of amps is much wider, though, to fit the gulf of requirements among all types of cars. For example, a small sedan ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Annemarie Conte Annemarie ...

Portable jump starters have proven themselves invaluable, replicating the functionality of old-school jumper cables while adding other features and being easier to carry as well. If there’s one catch ...

Jump starters typically have the same voltage as most car batteries: 12. The range of amps is much wider, though, to fit the gulf of requirements among all types of cars. For example, a small sedan ...