Comprehensive Safety and Performance: This car jump starter is equipped with a robust 10000mAh Li-Polymer battery, capable of delivering 1200A peak current, ensuring reliable start-up for all 10L diesel engines. Its built-in safety features protect against over-current, overcharge, and over-discharge. Versatile Functionality: Not just a jump starter, this device includes a high-pressure air compressor with a maximum of 150PSI, suitable for inflating tires, sports equipment, and more. The integrated digital display allows for easy monitoring of pressure levels and battery status. Advanced Design Features: Engineered with user convenience in mind, it features a built-in flashlight with SOS and warning light modes, dual USB outputs for charging mobile devices, and a USB Type C input for rapid recharging of the jump starter itself. Portable and Durable: Crafted from sturdy metal, the shell is designed to withstand rugged use, making it ideal for emergency situations on the road. Its compact design ensures it fits easily in your vehicle without taking up much space. Reliable and Certified: This product meets stringent external testing certifications, including CE, ensuring its reliability and safety. With a high conversion rate of 85%~90%, it efficiently utilizes battery power to provide maximum performance when needed. Color: As Shown Material: Metal+Plastic Package Contents: 1* Car Battery Starter Kit