The JNC660 delivers 1700 Peak Amps and 425 Cranking Amps of starting power and weighs just 18 lbs. Perfect for a variety of professional starting environments, including automotive service, fleet service, auto dealerships, auto auctions, marinas, implement dealerships and more. Give it a try and you'll see why it's the choice of Pros the world around.

• 1700 Peak Amps
• 425 Cranking Amps
• Clore PROFORMER battery technology
• 46" #4 AWG welding cable leads
• Industrial-grade clamps
• Built-in charger
• Automatic charging
• Voltmeter provides charge status of onboard battery
• 12VDC outlet to power accessories
• 1 Year Manufacturer Limited Warranty

View JNC 660 Jump Starter User Manual