1700 Peak Amps and 425 Cranking Amps of starting power in this 12 Volt Portable Jump Starter. Ideal for use in automotive, marine and industrial environments. Has the PROFORMER battery specifically designed for vehicle jump starting to deliver peak professional performance. Built-in charger, convenient battery status gauge, and impact resistant case. 46” heavy-duty #4 gauge cable leads. Industrial grade clamps penetrate corrosion on battery terminals. Voltmeter provides detailed state of charge information for internal battery. DC outlet to power 12V accessories. Battery type: Sealed Lead Acid (AGM). Charger: 500 mA. Weight: 18 lbs.