The AVAPOW W58 car jump starter is a powerful and high-capacity device that can provide up to 4000A peak current, capable of starting all 12V cars, including hybrid vehicles, motorcycles, ATVs, UTVs, lawn mowers, snowmobiles, and more, up to 60 times on a full charge. The jumper clamp is sturdy and durable, and the cable is long enough to be convenient to use. The device has intelligent protection systems, such as short circuit, low battery, high temperature, and reverse connection, with a prompt indicator and a buzzer to indicate proper operation. It is also a portable car power supply with high capacity, featuring dual USB 3.0 output ports that charge 75% faster than ordinary mobile power, compatible with most USB charging devices, including mobile phones, tablets, cameras, and Kindles. The device also has a multifunctional LED light with three working modes (flashlight/SOS/strobe) that can be used as an emergency tool, providing convenience for night use, outdoor activities, emergencies, and travel. The package includes a portable battery starter, jumper cables, USB-C cable, cigarette lighter converter, carry case, user manual, and a 24-hour online after-sales team for any issues. Please note that no adapter is included, but all cell phone USB type chargers can be used to charge the jump starter.