Schumacher Electric Lithium Jump Starter and Portable Power Pack SL1638 3-in-1 800 Amp 12V Battery - works on Cars Motorcycle Trucks Boats and more

Schumacher Electric SL1638 Lithium Portable Power Pack and Jump Starter Power and Reliability in a Compact Design Experience unparalleled performance with the Schumacher Electric SL1638 Lithium Portable Power Pack and Jump Starter. This compact and lightweight jump starter fits effortlessly in your glove compartment or center console providing powerful dependable performance when you need it most. Powerful 800 Amp Starting Power: Jump-starts up to 6.0L gas engines with ease. Advanced Battery Technology: Features a high-performance four-cell lithium battery for reliable operation in any condition. Pre-Boost and Pre-Heating Functions: Safely adds a pre-charge to deeply discharged batteries and warms batteries in extreme cold ensuring you start your vehicle even in harsh weather. Versatile Power Solutions: 2X Faster USB Charging: The 2.4A USB port provides rapid charging for your smartphone. 4X Faster USB Charging: