A powerful vehicle jump starter with up to 800A peak output, the A7P supports gasoline engines up to 6 liters and diesel engines up to 5 liters, so you can get your car, truck, SUV, van, boat or motorcycle back on road in no time. In addition to jump starting your vehicle, it serves as a mobile power bank, with a USB-A 5V/2.1A output, a USB-A output enabled with QC 3.0, and a USB-C input/output that supports up to 3A power. This versatile gadget also has a built-in flash light with three lighting modes - solid light, SOS and strobe. Comprehensive built-in protection features safeguard against power anomalies. An LCD display on the jumper clamp can read the voltage for your car battery. A carrying bag is provided for easy storage and protection.