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Bolt Power K3 Mini Portable Jump Starter (pictures)

The Bolt Power K3 Mini strikes an excellent balance between battery capacity, the ability to charge a variety of electronics, and jump-starting a car.

Wayne_Cunningham.jpg
Wayne_Cunningham.jpg
Wayne Cunningham
Wayne Cunningham reviews cars and writes about automotive technology for CNET's Roadshow. Prior to the automotive beat, he covered spyware, Web building technologies, and computer hardware. He began covering technology and the Web in 1994 as an editor of The Net magazine.
Wayne Cunningham
Bolt Power K3 Mini
1 of 5 Josh Miller/CNET

The Bolt Power K3 Mini comes with a white multi-adapter cable which includes iOS plugs and a car battery clamp adapter.

Bolt Power K3 Mini
2 of 5 Josh Miller/CNET

Two USB ports down one side allow for multiple device charging.

Bolt Power K3 Mini
3 of 5 Josh Miller/CNET

The battery-clamp adapter plugs into a special port capable of 400-amp output.

Bolt Power K3 Mini
4 of 5 Josh Miller/CNET

The K3 Mini can jump start even large V-8 engines, as well as charge portable devices.

Bolt Power K3 Mini
5 of 5 Josh Miller/CNET

An LED flashlight will run for a very long time on the K3 Mini's 12,000mAh battery.

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