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 ...

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 ...

“It's probably the most powerful, safest, most reliable jump pack on the marketplace in its class and its price range,” Steer said. “The kits’ components are easy to install on our Start•All Jump•Pack ...