Need powerful, multi-volt charging in a portable unit? Look no further than this jump starter. With an easy change between voltage settings, it packs a heavy-hitting 3400 Peak Amps of starting power in 12 Volt mode and 1700 Peak Amps of starting power in 24 Volt mode. Its onboard automatic charger can provide up to 24 Hour/365 Day continuous charging.

Heavy Duty Construction

All components in a JNC jump starter are designed to support the delivery of extreme starting power, including the power path components. 46 inch long, heavy-gauge cables efficiently transfer the unit's power to the vehicle, while heavy-duty clamps penetrate battery corrosion. All protected in a drop resistant housing.

Safely Switch Between 12 and 24 Volts

With an easy change between voltage settings using quick connects and onboard automatic charger, it is as convenient as it is powerful.

It's All About the Battery

The JNC1224 utilizes dual Clore PROFORMER batteries, specifically designed for vehicle jump starting. Extreme starting power, extended cranking duration and incredible durability are just a few benefits of the PROFORMER battery.