The Schumacher Electric SL1672 1000 Amp 12 Volt Lithium Jump Starter and Portable Power Pack will come to your rescue during a roadside emergency, delivering dependable power precisely when you need it most. With a 1000 peak amp engine start, this robust unit can effortlessly jump start up to 6.0L gas and 3.0L diesel engines. An override button allows you to jump start low-voltage batteries, setting it apart from many lithium jump starters on the market. Its Pre-Boost and Pre-Heating technologies add a pre-charge to deeply discharged batteries and warm batteries during extreme cold, providing added assurance. Equipped with an advanced 10 watt wireless charging pad, the SL1672 also offers convenient wireless charging for a range of devices. Additionally, it includes 3 amp USB-A and USB-C ports, which charge your mobile devices three times faster than standard USB ports, keeping your devices fully charged wherever you go. Safety is paramount for Schumacher, and this device is packed with features like reverse polarity protection and overload protection, ensuring worry-free operation.