If the battery in your car dies and leaves you stranded, don't mess around with jumper cables and trying to get a jump start, just use this cool new Glove Box Battery Jumper instead. Just plug this tiny 30-volt battery into your car's 12-volt lighter outlet and it produces a two-amp trickle charge that gives you enough power to easily jumpstart the car's battery in only 10 minutes. It's small enough to store in the glovebox, quickly recharges in 30 minutes from a running car and comes fully charged, providing up to five years of power. Handy solution.
Glove Box Battery Jumper