Portable Multi-Functional DC 12V 90W Vehicle-Mounted Emergency Air Inflator

About this item

Hassle-Free Exchanges & Returns for 30 Days. · 6-Month Limited Warranty. Multifunctional Car-Mounted Emergency Air Pump - Detailed Product Description I. Product Overview This is an Inflatable Emergency All-In-One Machine car-mounted multifunctional emergency air pump, integrating tire inflation, battery jump-start, LED emergency lighting, and power bank functions. Equipped with a built-in high-capacity lithium battery, it supports 12V vehicle power supply and is compatible with various vehicles such as motorcycles, cars, RVs, trucks, and yachts. It is an essential car emergency tool for self-driving trips and outdoor rescues, solving four major travel problems in one machine: insufficient tire pressure, vehicle battery depletion, nighttime lighting, and temporary equipment charging. II. Core Parameter Details 1. Lithium Battery Power Supply Specifications: Built-in 14.8-16.8V high-capacity lithium battery, 90W total power, DC 12V output, can directly jump-start vehicles with depleted batteries. 2. Inflation Performance Parameters: Maximum air pressure 150 PSI; Inflation pressure range 0.2-3.5 BAR; Cylinder inner diameter 21mm, fast inflation speed, quick pressure replenishment for passenger car tires. 3. Charging Time: Full charge takes 4-5 hours, stable charging without damaging the internal battery cells. 4. Charging/Discharging Interface Configuration: USB input: 5V/2A; Type-C output: 5V/2A, can be used to reverse charge mobile phones, Bluetooth headsets, and other digital devices for emergency charging. III. Multifunctional Configuration Introduction 1. High-Precision Digital Display Tire Pressure Inflation System Equipped with a circular high-definition digital display screen, showing real-time tire pressure values, supporting BAR pressure unit display, preset target tire pressure, automatic shutdown upon reaching the specified pressure to avoid tire overinflation damage; comes with an extended, bend-resistant inflation hose, suitable for car tubeless tires, motorcycle tires, inflatable boats, and RV tires. 2. Car Emergency Jump Start Function Equipped with professional positive and negative jump start clips, this device allows for 12V DC jump starting of small gasoline/diesel vehicles when the car battery is dead. It provides emergency self-rescue in case of engine stalling outdoors, eliminating the need to wait for roadside assistance. 3. LED High-Intensity Emergency Lighting The device features an integrated flash lighting module, providing continuous illumination for nighttime tire changes, roadside repairs, and outdoor camping, enhancing safety in low-light environments. 4. Two-Way USB/Type-C Power Bank Function Supports 5V2A bidirectional charging and discharging. When your phone runs out of power while traveling, it can be used as a temporary power bank to charge your phone, tablet, or action camera, eliminating the need to carry an external power bank. IV. Applicable Use Cases (USES) 1. Motorcycles/Motorcycles: Tire inflation for motorcycles and electric motorcycles, emergency jump start for low battery vehicles; 2. Passenger Cars/Freight Trucks: Routine tire pressure checks for private cars and small trucks, jump-starting for vehicles with low battery; 3. RVs/Motorhomes: Tire inflation for RVs, outdoor camping lighting, charging of digital devices; 4. Watercraft/Yachts: Inflating small yachts, inflatable boats, and rubber dinghies. V. Core Product Advantages 1. Four-in-one integrated design: Air pump + car jump starter + emergency flashlight + portable power bank, reducing the number of tools in your car and saving space in your trunk; 2. Intelligent digital display with automatic shutdown: Precise pressure control, even beginners can inflate safely, eliminating the risk of tire blowout due to overinflation; 3. High-power emergency jump start: 90W high-power output, can start most passenger vehicles with a single button press, maximizing safety for long-distance road trips; 4. Universal inflation for multiple media: Not limited to car tires, it is also compatible with inflatable boats, balls, and outdoor inflatable mattresses; 5. Dual-interface fast charging: Type-C + USB dual output, simultaneously providing emergency power for various digital devices; 6. Portable design: Compact unibody design, easy to carry in your vehicle, suitable for outdoor activities, road trips, and transportation. VI. Precautions for Use 1. When jump-starting a vehicle, strictly distinguish between the positive and negative terminals of the jumper clips. Short-circuiting the positive and negative terminals is strictly prohibited to prevent damage to the equipment. 2. For continuous inflation over a long period, it is recommended to operate in stages to avoid overheating the motor. 3. Store the equipment in a cool, dry place inside the vehicle, avoiding prolonged exposure to direct sunlight and high temperatures, which can affect the lifespan of the lithium battery. 4. When not in use, it is recommended to top up the battery once a month to prevent the lithium battery from depleting and aging. 5. Only suitable for inflatable items requiring 0.2-3.5 BAR air pressure; do not use for inflating high-pressure industrial tires. VII. Packaging and Printing Markings Explanation 1. Battery Icon: Indicates the built-in lithium battery, showing the cell voltage and charging time; 2. Air Pressure Icon: Indicates the maximum inflation pressure of 150PSI; 3. DC12V Icon: Indicates the DC output specification for vehicle jump-starting; 4. USB/Type-C Icon: Indicates a bidirectional charging/discharging interface; 5. FLASH LIGHT Icon: Indicates the device has a built-in emergency high-intensity light function; 6. Diagrams of Four Types of Equipment: Yachts, Motorcycles, Motorhomes, and Trucks, indicating the product's compatibility range; 7. Cylinder Size Marking 21mm: Indicates the inner diameter of the air pump cylinder, representing inflation efficiency. What's in the box 1 x Air pump 1 x Power cord plug 1 x Car cable 1 x Charging cable 1 x Small accessories