Introduction
Thank you for choosing the Baseus GoTrip VA1 Pro/Max Portable Air Pump. This device is designed for rapid and accurate inflation of various items, including car tires, motorcycle tires, bicycle tires, and sports balls. It features smart presets, auto-stop functionality, and a compact design for convenience. Please read this manual carefully before use to ensure proper operation and safety.
Package Contents
VA1 Pro (Wired)

Image: Contents of the Baseus GoTrip VA1 Pro package, showing the inflator, air hose, car charger, nozzles, and user manual.
- Air Inflator × 1
- Air Hose × 1 (15cm)
- Car Charger × 1
- Nozzles × 3 (Schrader Valve, Presta Valve Adapter, Ball Needle Adapter, General Nozzle Adapter)
- User Manual × 1
VA1 Max (Wireless)

Image: Contents of the Baseus GoTrip VA1 Max package, showing the inflator, air hose, USB-C cable, lanyard, nozzles, and user manual.
- Air Inflator × 1
- Air Hose × 1 (30cm)
- Carrying Lanyard × 1
- USB-C Cable × 1
- Nozzles × 3 (Schrader Valve, Presta Valve Adapter, Ball Needle Adapter, General Nozzle Adapter)
- User Manual × 1
Specifications
General Specifications (VA1 Pro & VA1 Max)
| Feature | Specification |
|---|---|
| Material | ABS (Fire-resistant) |
| Motor Type | 22-Cylinder Motor |
| Motor Power | 100W Max (VA1 Pro), 110W Max (VA1 Max) |
| Inflation Pressure Range | 0.2-10.3 bar / 3-150 PSI |
| Sensor Accuracy | ±0.05 bar / 0.5 PSI |
| Working Temperature | -15°C to 50°C |
| Dimensions | Approx. 131.6mm x 94.6mm x 48.46mm |
VA1 Pro Specifics
| Feature | Specification |
|---|---|
| Model No. | C01197 |
| Battery Capacity | No Battery (Wired) |
| Power Input | 12.6V / 8.75A (Max) via Car Charger |
| Weight | About 367g (Without packaging) |
VA1 Max Specifics
| Feature | Specification |
|---|---|
| Model No. | C01196 |
| Battery Capacity | 7500mAh, 11.1V DC (27.75Wh) |
| Battery Cells | 2500mAh x 3 |
| USB-C Input | 5V / 2.4A |
| Weight | About 510g (Without packaging) |
Note: All data is based on test results from Baseus Laboratory. Actual performance may vary due to environmental factors and usage conditions. The pressure measurement accuracy has a deviation range of approximately ±0.05 bar.
Setup
Charge the Device (VA1 Max only): Before first use, fully charge the VA1 Max using the provided USB-C cable and a compatible power adapter (not included). The VA1 Pro does not have a battery and operates directly from the car charger.
Connect the Air Hose: Screw the inflation hose securely into the designated port on the top of the air pump.
Select and Attach Nozzle: Choose the appropriate nozzle for the item you wish to inflate. The kit includes:
- Schrader Valve: For cars, motorcycles, and e-bikes.
- Presta Valve Adapter: For road and mountain bikes.
- Ball Needle Adapter: For basketballs, footballs, and other sports balls.
- General Nozzle Adapter: For air mattresses, swim rings, and other inflatables.
Attach the selected nozzle to the other end of the inflation hose.
Connect to Item: Securely connect the nozzle to the valve of the item you intend to inflate.
Power Connection:
- VA1 Pro: Plug the car charger into your vehicle's 12V power outlet.
- VA1 Max: Ensure the device is charged. No external power connection is needed during operation.
Operating Instructions

Image: Close-up of the air pump's control panel, labeling the Multi-Function Light, Power Button, Inflate Button, Air Pressure Preset +/- buttons, and Mode Button.
Turn On: Press and hold the Power button (
) to turn on the device. The digital display will light up.Select Inflation Mode: Press the Mode button (
) to cycle through the 5 smart preset modes:- Car (default: 36 PSI / 2.4 BAR)
- Motorcycle (default: 35 PSI / 2.3 BAR)
- Bike (default: 45 PSI / 3 BAR)
- Ball (default: 8 PSI / 0.53 BAR)
- Custom (3-150 PSI)

Image: Digital display showing the 5 smart preset modes: Car, Motorcycle, Bike, Ball, and Custom, with their default PSI/BAR values.
Adjust Pressure (Custom Mode): If you select the Custom mode, use the '+' and '-' buttons to manually adjust the target pressure. The device supports adjustment by 0.5 PSI / 0.05 BAR at a time.
Start Inflation: Press the Inflate button (
) to begin inflating. The current pressure will be displayed on the screen.
Image: Visual demonstration of the auto-stop feature, showing the pump starting inflation at 1.10 BAR and stopping automatically at 2.45 BAR.
Auto-Stop Function: The device will automatically stop inflating once the preset target pressure is reached. This prevents overinflation and ensures precise results.
Turn Off: Press and hold the Power button to turn off the device.
Lighting Modes for Night Use

Image: Illustration of the three lighting modes: Flashlight, Strobe, and SOS, with their respective light patterns.
The air pump features a built-in LED light with three modes for convenience in low-light conditions:
Activate Light: When the device is powered on, press the Power button once to cycle through the lighting modes.
Cycle Modes: Each short press of the Power button will switch between Flashlight, Strobe, SOS, and Off modes.
Turn Off Light: To turn off the light directly from any mode, press and hold the Power button.
Maintenance
Cleaning: Wipe the device with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners. Ensure no liquids enter the device.
Storage: Store the air pump in a cool, dry place away from direct sunlight and extreme temperatures. Its compact size allows for easy storage in a glove box or door pocket.

Image: The compact air pump stored neatly in a car's center console.
Battery Care (VA1 Max only): For optimal battery life, charge the VA1 Max regularly, even if not in frequent use. Avoid fully discharging the battery for extended periods.
Hose and Nozzle Inspection: Periodically check the inflation hose and nozzles for any signs of wear, cracks, or damage. Replace if necessary to ensure effective and safe inflation.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on | VA1 Max: Low battery. VA1 Pro: Car charger not connected or faulty. | VA1 Max: Charge the device. VA1 Pro: Ensure car charger is securely plugged in and vehicle's 12V outlet is functional. |
| Pump not inflating | Hose or nozzle not securely attached; target pressure already reached; item valve faulty. | Check all connections. Verify the target pressure setting. Inspect the item's valve. |
| Inaccurate pressure reading | Sensor deviation (within ±0.05 bar is normal); hose/nozzle leak. | Ensure connections are tight. Compare reading with a known accurate gauge if concerned. |
| Device overheats | Prolonged continuous use. | Allow the device to cool down before resuming operation. Avoid continuous operation for excessively long periods. |
User Tips
Pre-set for Convenience: Utilize the smart preset modes for common items like car tires, bicycle tires, and sports balls to save time and ensure correct pressure without constant monitoring.
Check Tire Pressure Regularly: Maintaining proper tire pressure is crucial for safety, fuel efficiency, and extending tire lifespan. Use the pump to check and adjust pressure frequently.

Image: Diagram illustrating the benefits of standard tire pressure (prolongs tire lifespan, improved efficiency, safer driving) compared to overinflated and underinflated tires.
Nighttime Visibility: The built-in LED light is very useful. Remember to cycle through Flashlight, Strobe, and SOS modes for different situations, such as roadside emergencies or working in dark garages.
Keep Adapters Handy: Store all the included nozzles and adapters together with the pump so you're always ready for various inflation needs.

Image: Close-up of the Schrader valve, Presta valve adapter, ball needle adapter, and general nozzle adapter.
Portable Power (VA1 Max): The VA1 Max's 7500mAh battery allows for multiple inflations on a single charge, making it ideal for road trips or situations where a power outlet isn't available.

Image: Graphic showing the VA1 Max's 7500mAh battery capacity can inflate approximately 6 car tires, 23 motorcycle tires, 35 bicycle tires, or 96 balls.
Warranty and Support
Baseus products are manufactured to the highest quality standards. For detailed warranty information, technical support, or service inquiries, please refer to the official Baseus website or contact your local distributor. Keep your purchase receipt as proof of purchase.
Product Video
Video: A demonstration of the Baseus GoTrip VA1 air pump in use, highlighting its portability, ease of use, and auto-stop feature for inflating car tires.