While a portable ... charger is a smash hit on Amazon, with over 6,000 sold in the last month, and shoppers are raving about it—here's why. Get It The Nexpeak NC201 works with all 12-volt ...

Plus, a 12-volt, 15-amp outport port for powering any 12VDC devices, like tire inflators, inverters and more. Advanced Design - Our most advanced car battery charger jump starter ever. Featuring ...

but recently decided to try his hand at building something a bit more portable. The charger is based of a relatively simple design, employing a 5.2 HP Kubota 4 stroke motor and a 12v car ...