YUSMAN Car Jump Starter with Air Compressor — 9000A, 160 PSI, 12V USB Power Bank

All-in-one power and convenience for roadside moments

Meet the YUSMAN Car Jump Starter with Air Compressor, a compact bundle designed for everyday drivers and weekend adventurers. With a colossal 9000A peak jump-start capability, it targets gas engines and up to 10.0L diesel engines, giving you confidence whether you're in the city or on a remote stretch of road. The unit remains resilient across a wide temperature range from -4°F to 140°F, helping it perform when you need it most. A long-life 21800mAh battery powers both jump-starts and USB charging, ensuring your devices stay powered as you tackle tasks or emergencies.

The built-in power bank features two USB ports for fast charging of phones, tablets, or other devices, with the fast-charge port delivering speed where you want it most. The smart jumper cables include safety protections that help you connect with less guesswork, while the LCD display makes it easy to read essential data at a glance. Real-time information about inflator mode and tire pressure helps you monitor the condition of your tires as you inflate.

The integrated 160 PSI tire inflator adds a practical touch to many situations. You can connect to tires, balls, or other inflatables and use the preset stop to reach the target pressure, all while switching among four units as needed. The powertrain’s intelligent chip keeps inflation quiet and efficient, so you can prepare for a trip or return from one without a loud compressor spoiling the moment.

Beyond power and inflation, the device doubles as an emergency LED flashlight with three modes—Normal, SOS, and Strobe—for night-time scenarios or outdoor adventures. An EVA storage case helps you keep everything organized, and the compact, lightweight design makes it easy to take along on a daily drive or a weekend road trip.

What’s in the box? A portable jump starter pack, heavy-duty battery clamps, USB Type-C cable, EVA storage case, pump hose, air nozzle attachments, and a user manual. A quick note: charge the unit fully upon first use and recharge every 2–3 months to maintain battery health and readiness.

• Power and versatility: jump-starts most gas engines and up to 10.0L diesel engines; serves as a 21800mAh power bank with USB charging.
• Smart safety and display: intelligent cables protect you during use, with an LCD showing inflator mode and tire pressure in real time.
• Inflation and measurement: 160 PSI tire inflator with preset stop, four units, and quick, controlled inflation.

• Emergency lighting and portability: built-in LED flashlight with Normal, SOS, and Strobe modes; EVA case keeps components organized.
• Tips for use: fully charge before first use; recharge every 2–3 months to maintain performance; start a vehicle when power is above 25% for best results.