V4000 HD 12V/24V 4000A Jump Starter

* One Jump Starter. Every Vehicle. * Delivers Up to 4,000 Amps of Starting Power * LiFePO? Battery for Safety and Long Life, High-Capacity Battery for More Starts * Advanced Safety Built In, Dependable Performance in Extreme Conditions * Your On-the-Go Power Source, All-in-One LED Light with Three Modes