Legendary Jump-N-Carry Performance

Unmatched Power

Power. It’s the calling card of a Jump-N-Carry jump starter. Absolutely reliable power. The JNC770 is no exception. Its Clore Proformer battery is specifically developed to perform the jump starting application and is designed to deliver exceptional cranking power, extended cranking duration, numerous jumps per charge and long service life.

Professional Performance

The JNC770B includes numerous features to make jump starting more effective and convenient. Its 68 inch cable reach enables it to reach the starting points on vehicles of all shapes and sizes. Industrial Grade PowerJaw clamps penetrate corrosion for the best possible connection.

Trusted for 25 Years

For over 25 years, Jump-N-Carry has been the go-to brand for tow truck drivers, auto mechanics, rescue vehicles, car auctioneers and anyone else in need of a reliable jump starter.

Robust Components

Every aspect of the JNC770B is tailored to support the goal of delivering as much starting power as possible to a disabled vehicle. All components of the 'power path' are designed to support the goal of getting the jump starter's power to the vehicle. This includes the heavy-duty, #2 AWG cable leads and Industrial Grade clamps that penetrate corrosion on the vehicle's battery terminals for a good electrical connection.

New PowerJaw Clamps

Our PowerJaw clamp utilizes an innovative design that makes the entire clamp conductive for increased capacity. Features a dual-molded grip and 1000A capacity. An angled jaw allows for easier access to side-post batteries.

Protective Cover Included

Included with the JNC770B is a protective nylon cover. Keep out water and debris and increase the longevity of your jump starter. Also included with the JNC770B is a two-prong charging cable and male-to-male 12 Volt adapter.