Schumacher Electric SBX462 - Jump Starter 1500A 12V Car Safe Lithium Device with Clamps For Petrol Engines up to 8L / Diesel 6L USB, LED Lamp Override & Pre-Boost

Patented 4-cell technology: the Schumacher SBX462 lithium booster uses a special 4-cell technology that delivers an instantaneous power of up to 1500A, withstands temperatures from -20°C to +43°C while being compact and lightweight, ideal for mobile use Override mode for fast starting: start engines up to 7L petrol and 5L diesel effortlessly without battery detection or existing battery, compatible with all 12V battery types, with up to 35 starts per charge - practical and reliable for on the go SAFE PRE-BOST AND PRE-HEAT TECHNOLOGY: Deep discharged batteries receive a safe pre-charge thanks to the pre-boost function, while the pre-heat technology efficiently preheats the battery in the cold, ensuring an optimal start even at low temperatures Robust protection mechanisms and IP64 housing: the booster reliably protects against reverse polarity, short circuit, overheating, overload, overvoltage and sparks, while the shockproof housing according to IP64 keeps dust and splashes away for high durability LIGHTWEIGHT AND POWERFUL WITH 2 YEAR WARRANTY At just 3 pounds and fast USB charging 2.4A, the SBX462 is compact and efficient, backed by a 2-year manufacturer's warranty for maximum security and confidence in the quality of Schumacher products