Airmoto BP198
Airmoto Tire Inflator Portable Air Compressor User Manual
Model: BP198
1. Introduction and Overview
The Airmoto Portable Tire Inflator is a high-quality, compact device designed for quick and accurate inflation of various tires, including those on cars, trucks, SUVs, motorcycles, and bicycles. It features a digital pressure gauge for precision and an automatic shut-off function for convenience and safety. This cordless air pump is an essential tool for maintaining optimal tire pressure and ensuring a safe driving experience.
Additionally, this product includes an Airmoto Car Air Freshener, designed to enhance your driving environment with a long-lasting, fresh scent, while also serving as a stylish car decoration.

Image 1: Airmoto Portable Tire Inflator with included Car Air Freshener.
2. Package Contents
Please ensure all items listed below are present in your package:
- 1 x Airmoto Tire Inflator (Model BP198)
- 1 x Airmoto Car Air Freshener
- 1 x Air Hose with Schrader attached
- 1 x General Nozzle Cone
- 1 x Needle Adapter
- 1 x Presta Adapter
- 1 x USB-C Charging Cable
- 1 x Storage Bag
- 1 x User Manual (this document)

Image 2: The Airmoto Tire Inflator and its various included components, highlighting its portability and versatility.
3. Setup
3.1 Initial Charging
Before first use, fully charge your Airmoto Tire Inflator. Connect the provided USB-C charging cable to the device and a compatible USB power source (e.g., wall adapter, car charger, computer USB port). The battery indicator on the digital display will show charging progress. A full charge typically takes approximately 2 hours.
3.2 Attaching the Air Hose
The air hose is stored internally within the device for convenience. To access it:
- Press the release button located at the bottom of the device.
- Slide the air hose out from the top of the unit.
- Screw the air hose securely onto the inflation port at the top of the Airmoto.

Image 3: Visual guide for retrieving and attaching the internal air hose.
4. Operating Instructions
4.1 Powering On and Setting Pressure
- Turn on the device: Press and hold the power button (usually the central button) until the digital display illuminates.
- Select Pressure Unit: Briefly press the 'U' button to cycle through available pressure units (PSI, BAR, KPA, Kg/cm²).
- Set Desired Pressure: Use the '+' and '-' buttons to adjust the target pressure. The display will show the current pressure and the set target pressure.
- Select Inflation Mode: The device may have preset modes for different items (car, motorcycle, bicycle, ball). Cycle through these modes using the mode button (often indicated by an icon).
4.2 Inflation Process
- Connect to Valve: Securely attach the air hose to the tire valve stem. For different inflatables, use the appropriate adapter (Schrader for cars/motorcycles, Presta for some bicycles, Needle for balls, General Nozzle for other inflatables).
- Start Inflation: Press the 'Start' button (often the central power button once the device is on and pressure is set). The inflator will begin operating, and the display will show the real-time pressure.
- Automatic Shut-Off: The Airmoto will automatically stop inflating once the preset target pressure is reached.
- Disconnect: Carefully disconnect the air hose from the valve stem.

Image 4: Basic operating steps for the Airmoto Tire Inflator.
4.3 LED Light Function
The Airmoto is equipped with an LED light for illumination in low-light conditions. This feature is particularly useful when inflating tires at night or in dimly lit areas. To activate or deactivate the LED light, locate the dedicated light button on the device (refer to the user manual diagram for exact location).
5. Maintenance
5.1 Cleaning
Wipe the exterior of the device with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the inflation port and air hose are free from dust and debris.
5.2 Storage
Store the Airmoto in its provided storage bag in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the air hose is properly stored inside the unit to prevent damage.
5.3 Battery Care
To prolong battery life, avoid completely draining the battery before recharging. If the device will not be used for an extended period, charge it every 3-6 months to maintain battery health.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Low battery. | Charge the device fully using the provided USB-C cable. |
| Inflation is slow or ineffective. | Incorrect pressure setting; hose not securely attached; object too large for device capacity; low battery. | Verify target pressure. Ensure hose is tightly screwed on. Check battery level. While effective for most tires, very large tires (e.g., some SUV/truck tires) or objects requiring very high pressure may take longer or exceed the device's capacity. |
| Device gets hot during use. | Normal operation during extended use. | Allow the device to cool down for a few minutes between inflation cycles, especially after inflating multiple tires. |
| Difficulty with control buttons/display. | User unfamiliarity; small button size. | Familiarize yourself with the controls by practicing. Ensure you are pressing buttons firmly and intentionally. |
| Air leaks from connection point. | Hose not properly secured; worn adapter. | Ensure the air hose is screwed on tightly to the inflator and the adapter is securely attached to the valve stem. Replace worn adapters if necessary. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Airmoto |
| Model Name | Airmoto Tire Inflator BP198 |
| Voltage | 7.4 Volts |
| Power Source | Battery Powered (1 Lithium Ion battery included) |
| Maximum Operating Pressure | 120 PSI (Pound per Square Inch) |
| Air Flow Capacity | 20 LPM (Liters Per Minute) |
| Noise Level | 78 dB |
| Item Weight | 1.2 Pounds |
| Color | Black / Green |
| Material | Acrylonitrile Butadiene Styrene, Car Fragrance, Cotton Paper |
| Special Features | Automatic Shut-Off, Cordless, LED Light, Pressure Detection, Quick Inflation |
| UPC | 198715767209 |
| Part Number | BP198 |
| Package Dimensions | 7.24 x 4.69 x 2.2 inches |
8. Warranty and Support
8.1 Warranty Information
The Airmoto Tire Inflator comes with a 1 Year Limited Warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use. Please retain your proof of purchase for warranty claims.
8.2 Customer Support
For any questions, concerns, or technical assistance regarding your Airmoto product, please contact Airmoto customer support. Refer to the contact information provided on the product packaging or the official Airmoto website for the most up-to-date support channels.
Note: As per the provided data, no specific video content from the seller was available for embedding in this manual.
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