Hopping into your car only to find a dead battery is the worst! Not to mention, inconvenient!
Forget dealing with tangled, dangerous jumper cables or waiting on expensive roadside assistance.
Instead, get the Mighty Jump to get you out of a dead battery jam!
The Mighty Jump claims that it will charge your dead battery from inside your car in under 10 minutes.
It sells for just under $20 online, but is it worth it?