Jumpr is a lightweight battery pack that can charge devices and even jump-start a vehicle.
The battery is compact, only slightly bigger than a smartphone, and weighs 7 ounces. But big things come in small packages; 6,000 mAh battery pack is capable of giving 12 volts of power at a peak of 300 Amps, which is apparently enough to jump-start a motor.
The portable battery is currently on pre-sale on the company’s website for about $70. Buyers can expect proprietary jumper cables included in their package when they receive it.
The clip below shows a demo of the Jumpr starting a car.