Schumacher Lithium Jump Starter 1 500 amps (PriceSmart)

New rugged, powerful performance design with high-performance 4-cell lithium technology offers you the ultimate versatility and selection from starting a vehicle, charging your devices, and lighting up your work area at the same time. Pre-Boost technology offers a revolutionary advantage by safely adding a pre-charge to deeply discharged batteries. Pre-heating technology warms batteries in extremely cold conditions, allowing for ideal starting conditions.

Powerful for jump-starting with 8.0 L gasoline | 6.0 L diesel engines in emergencies | Pre-Boost Technology: for maximum starting at low temperatures | 2.4 A USB port (output): 2 times faster charging | 12 V port (input): Ultra-fast recharging | 2. 0 A (input): Ultra-fast recharging | Super-bright LED area light: ideal for under-the-hood maintenance | Worry-free smart clamp: offers protection with 6 safety functions | Manual start mode: starts discharged batteries at the touch of a button. Made in China.