Portable 4000A Car Jump Starter with Air Compressor

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YUSMAN Jump Starter has always been dedicated to delivering high-quality products. Backed by years of expertise in power supply solutions and continuous innovation, YUSMAN is committed to providing customers with portable and powerful emergency starting power supplies. Whether it's a daily commute or an outdoor adventure, the YUSMAN jump starter is your reliable travel companion. Just Go Forward!

The YUSMAN Jump Starter lineup includes the following models: - YUSMAN 3000A F01 Jump Starter - YUSMAN 5000A F02 Jump Starter - YUSMAN 4000A F03 Jump Starter - YUSMAN 5000A F04 Jump Starter

POWERFUL JUMP STARTER: The 4000A Car Jump Starter can effortlessly start your battery in seconds, reviving even heavily drained batteries (up to 10.0L Gas engines and 8.0L diesel engines). This jump starter can reliably restart a 12V vehicle without worrying about extreme temperatures (-4°F~140°F). With 1000+ recharge cycles, it can provide up to 45 jump starts on a single charge.

15800mAh POWER BANK: Equipped with 4 high-capacity lightweight battery packs and 2 USB charging ports, the battery jump starter also functions as a long-lasting power bank. The fast-charge USB port can quickly charge your cellphones, tablets, and other mobile devices.

INTELLIGENT 150 PSI TIRE INFLATION FUNCTION: The car battery jump starter supports tire pressure monitoring, allowing you to read and preset the desired tire pressure. With its unique intelligent chip, the tire inflator delivers fast and accurate inflation for various tires, balls, and more.

SMART SAFETY PROTECTION & LCD DISPLAY: The battery jump starter features intelligent jumper clamps with multiple safety protections, ensuring safe usage. The car jump starter's LCD displays crucial information such as battery level, inflator mode, and real-time tire pressure, making it easier and clearer to operate.

ALL-IN-ONE EMERGENCY LED FLASHLIGHT: This product serves as a multi-functional emergency tool, with a powerful LED flashlight and SOS mode, perfect for nighttime emergencies or outdoor adventures. The car jump starter's LED work light offers three modes: Normal, SOS, and Strobe.

The package includes a Portable Car Battery Jump Starter Pack, Heavy-Duty Battery Clamps, USB Type-C Charging Cable, EVA Storage Case, Pump Tube, Air Nozzle x4, and User manual. Remember to fully charge the jumper when you first receive it, and recharge it every 2-3 months to maintain the battery's lifespan.

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