Schumacher Rugged SBX 464 Lithium Ion Car Battery Booster 2500A 12V Vehicle up to 10.0L Gasoline / 7.0L Diesel Super Powerful Flashlight USB 2.4A Output 2.0A Input IP64 Protection

4-cell technology: the SBX463 lithium booster features a patented 4-cell technology by Schumacher for increased instant power up to 2000A. It withstands extreme temperatures (-20°C to +43°C) and is lightweight and compact. Mode Override: allows for a Mode Override: it enables instant starting without vehicle battery recognition and/or without a battery. Ideal for all engines up to 8.0L gasoline and 6.0L diesel, with any type of 12V battery. Up to 45 starts per charge instantly without vehicle battery recognition and/or without a battery. Optimal functions: Pre-Boost technology safely adds a pre-charge to deeply discharged batteries. Pre-Heat technology warms the batteries in extremely cold environments, allowing for optimal starting. Protections: the booster features protections against reverse polarity, short circuits, overheating, overloading, overvoltage, and sparks. The impact-resistant IP64 housing is protected from dust and water splashes. Fast charging: enjoy 2.4A fast charging via the USB port for your smartphones, tablets, cameras, and other electronic devices. 2x more powerful than a standard USB charger. Powerful flashlight with 3 modes (steady, flash, SOS).