Q: I’m looking for a portable battery that can double as a jumper for my car battery, but the range in price is so wide, I’m not sure what to get. Can you help? A: If you own a car with a combustion ...

Jump-starting dead batteries with portable jump-packs has never been easier, and in the case of cars and pickups, never more economical. Portable jump-packs are essentially a high-capacity battery in ...

Jump starters used to be bulky, expensive, and something only serious gearheads kept in the garage. Now they're compact ...

If you own more than a two performance cars, then having a portable battery pack is a quick and easy resource when a battery goes flat. We looked into several portable battery packs that offer ...

I was going to post tot he Pics thread, but this seemed a derail. So, here we are. Current (HA!) issue is a flat battery on a car that gets not-enough driving. It's curb parking, so running a cord for ...

Having a battery jump starter is a good idea in case of an emergency. If you need one, here are the best ones to buy on ...

️ 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 ...

Trying to start your car and discovering it has a discharged battery can put you in a troublesome and often risky situation. That’s why investing in a good set of jumper cables is a smart move. Think ...

Q: I’m looking for a portable battery that can double as a jumper for my car battery, but the range in price is so wide, I’m not sure what to get. Can you help? A: If you own a car with a combustion ...

Q: I’m looking for a portable battery that can double as a jumper for my car battery, but the range in price is so wide, I’m not sure what to get. Can you help? A: If you own a car with a combustion ...