Supercharged Performance: Jump-start your vehicle in seconds with the powerful 3500A peak current. Ideal for 12V gasoline (for all Gas and 10L diesel) engines. Upgraded LCD Display: Monitor battery status, voltage, and charging progress clearly on the 3.0" LCD screen. No more guessing or waiting for assistance. Multi Protection And Safety: Equipped with 10 advanced safety features, including short circuit, over-temperature, and reverse polarity protection, ensuring your safety and vehicle's protection. Portable Multi-Functional Tool: Not just a jump starter. Use it as a portable power bank (5V/2A), LED flashlight (3 modes), and a 150PSI air compressor for tires, balls, and more. Portable Air Compressor: Quickly inflate tires with the built-in 150PSI air compressor. Choose from 4 preset inflation modes and enjoy automatic shut-off for convenience. Extreme Temperature Performance: Reliably start your car even in harsh conditions, thanks to excellent conductivity and heavy-duty clamps that work from -4°F to 140°F. Package Contents: 1*portable jump starter,1*air pump hose,3*air nozzles, 1*jumper cables, 1*USB-C charging cable, 1*portable storage case, 1*user manual Customer Service: ZXFZHBD supports 2 years of product quality assurance and 7 x 24h customer service. Please don’t hesitate to contact us if there are any questions about our jump starter battery pack. Jump Starter 3500A Jump Starter Battery Pack for Up to All Gas and 10L Diesel Engines, 12V Portable Car Battery Jump Starter Box with LCD Display (Black)