Clear some space in your trunk for this emergency jumpstarter. The Cobra JumPack is a compact rechargeable battery that carries enough juice to jump your car twice. It's reliable, efficient, and also has a USB output, so you can use it to bring a dead phone back to life when the power goes out at home. [$130; cobra.com]
Powered By ZergNet
Why the 63-Year-Old American Rock Icon Still Won't Back Down
Plus: Wildfire Epidemic: Climate Change and the Burning of the West
ON NEWSSTANDS NOW
Richard Linklater's Life Advice
Tom Petty Still Won't Back Down
Sign up to receive the Men’s Journal newsletter and special offers from MJ and its marketing partners.