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. Product Features:1500 peak ampsUp to 35 jump starts on a single charge2.4A USB port charges mobile devices 2X fasterPre-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 conditionsBuilt-in LED area light3X faster recharge time than traditional AGM jump starters7X lighter weight than traditional AGM jump starters6X longer shelf life than traditional AGM jump startersCompatible with 8.0L Gas and 6.0L Diesel2.4A USB output, 2.0A USB input, and 12-volt input portsDesigned and engineered in the USA
