LOKITHOR JP400 2500A Jump Starter with Air Compressor for 8.5L Gas/6.5L Diesel, 12V Portable Jump Box, 150PSI Tire Inflator, Power Bank, LED Light

LOKITHOR JP400 is a 12V portable car battery jump starter that revives dead batteries in seconds. With 2500A peak current, this car jump starter starts cars, SUVs, RVs, ATVs and boats with engines up to 8.5L gas or 6.5L diesel, working from -4°F to 140°F. ConnectMax technology detects terminal impedance and lifts starting power 30% even on rusted terminals, while the smart BMS gives 10 protections: reverse polarity, short circuit, overcharge, overcurrent, overvoltage, overload, reverse charge, spark-proof, low-temperature and high-temperature safety. Its built-in 150 PSI digital tire inflator has 4 preset modes and auto shutoff against overinflation, and included nozzle adapters also fit bike tires and sports balls. This jump starter doubles as a USB-A/USB-C power bank for phones and cameras, plus a 300-lumen 3-mode LED light (steady, SOS, strobe) for roadside breakdowns and camping. A 4.15-inch digital screen shows live vehicle voltage and tire pressure, and the 80C lithium polymer battery draws 0.35mAh on standby, staying ready up to 36 months. An optimized thermal design with noise-reducing balance beams and side air vents boosts heat dissipation 50% and extends lifespan 25%.