The KS JSP-1300 jump starter with air compressor will come in handy when your car battery is flat or too weak to start the engine, or for inflating your vehicle's tires or sports equipment. Powered by an advanced, high-quality 16,000 mAh lithium-ion battery, it's powerful enough to deliver up to 1,300 peak starting amps, allowing you to start cars with gasoline engines up to 9 liters and diesel engines up to 5 liters in seconds. The clamps have an additional connection for the clamping plate wires to increase the clamping area and reduce resistance in power transmission. The KS JSP-1300 jump starter features two 3 A USB outputs, allowing you to charge many different devices. This convenient and space-saving 4-in-1 KS JSP-1300 charger fits easily in your car's glove compartment and comes with a carrying bag, a clip-on battery cable, and a charging cable. Now it takes minimal effort to start your car's engine. QUICK START YOUR CAR: Instantly delivers up to 1300 peak amps of power to quickly start your car in seconds. The advanced, high-quality 16000mAh lithium-ion battery with high output current is rated for gasoline engines up to 9 liters and diesel engines up to 5 liters. MAXIMUM PROTECTION: Offers maximum protection against overcurrent, overcharging, overdischarging, overheating, reverse polarity, and overvoltage. 4-Mode Compressor Function: The 150 PSI high-flow air compressor with intelligent digital display supports pressure presets and unit switching (PSI, bar, kPa, kg/cm2). It features three different nozzles. Additionally, the cordless air compressor can also be used as a tire pressure gauge. HIGH QUALITY CLIPS: The high-quality clips have an additional connection of clamping plate threads to increase the clamping area and reduce resistance in power transmission. POWER BANK FUNCTION: Power bank function with a built-in 16000 mAh compact high-capacity portable battery and two 3 A USB outputs. MULTIFUNCTIONAL LED FLASHLIGHT: The LED flashlight has three modes: continuous light, strobe (intermittent flashing), and SOS (emergency signal). The flashing strobe mode helps prevent accidents when you have a flat tire or an emergency at night. In SOS mode, three quick and three slow flashes alternate to signal for help. INTELLIGENT DIGITAL DISPLAY: The intelligent digital display on the jump starter case shows the battery charge level as a percentage. With an included USB charging cable, it takes up to 5 hours to fully charge the device. EXCELLENT ADAPTABILITY: Works well both in winter at low temperatures down to -20 C and in summer at extremely hot temperatures up to 60 C.