The item in this listing is an Open Box (packaging maybe slightly distressed). The unit powers on with factory settings restored and includes the original accessories. The unit may have some minor cosmetic marks. Product comes with a Minimum 90 days warranty
 Powerful performance meets rugged design in the Schumacher SL1611 1500A Rugged Jump Starter and USB Power Source. Pre-Boost technology delivers a breakthrough advantage by safely adding a pre-charge to deeply discharged batteries
 Pre-Heating technology warms batteries in extreme cold, allowing ideal starting conditions. The ultra-bright LEDs light up work areas and roadside emergencies. Plus, the SL1611 is designed for ultra-rapid recharge and charging of mobile devices.
 1500 peak amps. Up to 35 jump starts on a single charge. 2.4A USB port charges mobile devices 2X faster
 Pre-Boost technology delivers a breakthrough advantage by safely adding a pre-charge to deeply discharged batteries. Pre-Heating technology warms batteries in extreme cold allowing ideal starting conditions
 Built-in LED area light. 3X faster recharge time than traditional AGM jump starters. 7X lighter weight than traditional AGM jump starters. 6X longer shelf life than traditional AGM jump starters