Product Overview & What's in the Box
The YaberAuto AP02 is a versatile 9-in-1 device designed for roadside emergencies and general utility. It functions as a powerful jump starter, a 150PSI air compressor, a portable power bank, and an emergency light source.

Image: YaberAuto AP02 Jump Starter unit with jumper cables and insulated gloves.
Package Contents:
- 1 x 4500A Jump Starter with 150PSI Air Compressor (AP02 Unit)
- 1 x Heavy-Duty Jumper Cables
- 1 x 400V Insulated Gloves
- 1 x Extended Air Hose
- 4 x Air Nozzles (for various inflatables)
- 1 x USB-C Charging Cable
- 1 x Instruction Manual
- 1 x Rugged Carrying Case

Image: All components neatly organized within the rugged carrying case.
Safety Information
Always prioritize safety when operating the YaberAuto AP02. This device incorporates multiple safety features, but proper handling is crucial.
- Insulated Gloves: The included 400V insulated electrician gloves are designed for enhanced safety during operation, especially when handling battery terminals.
- Spark-Proof & Reverse Polarity Protection: The jump starter automatically runs 10 protections, including spark-proof and reverse polarity protection, to prevent damage from incorrect connections.
- Operating Temperature: Ensure the device is used within its specified operating temperature range (-4°F to 140°F / -20°C to 60°C).
- Continuous Use: Do not use the air compressor function continuously for more than 10 minutes. Allow it to cool down before resuming inflation.
- Battery Level: For optimal performance and safety, ensure the jump starter's power is greater than 50% before attempting to jump start a vehicle.

Image: Demonstrating the use of 400V insulated gloves for safe battery connection.
Charging the Device
The YaberAuto AP02 features 18W input for faster self-charging. Use the provided USB-C charging cable to charge the unit. It is recommended to charge the portable jump starter every 2-3 months if not used for a long time to maintain battery health.
The device also functions as a portable power bank with 12W output, allowing you to charge your electronic devices on the go.
Jump Starting Your Vehicle
The AP02 jump starter provides a powerful 4500A peak current, capable of jump starting vehicles with up to 9L gas or 8L diesel engines, even with completely drained or low-voltage batteries.
Steps for Jump Starting:
- Step 1: Insert the clamp plug into the jump starter unit. The indicator light on the clamp will flash red and green alternately.
- Step 2: Correctly connect the red clamp to the positive (+) terminal of your vehicle's battery and the black clamp to the negative (-) terminal. The indicator light on the clamp will turn green and stay on, indicating a safe connection.
- Step 3: Start your vehicle within 30 seconds. If the vehicle does not start, disconnect the clamps, wait a few minutes, and repeat the process.

Image: Visual guide for the jump starting process.
Video: Official YaberAuto demonstration of the AP02 jump starter and air compressor features.
Using the Air Compressor
The integrated 150PSI air compressor features a high turbo 35L/Min inflation rate, capable of filling a flat tire to 20 PSI in approximately 2 minutes. It includes smart preset, pressure detection, and auto shut-off functions for convenience and accuracy.
Inflation Modes & Nozzles:
The AP02 offers 5 inflation modes (Car, Motorcycle, Bicycle, Ball, Custom) and comes with 4 different nozzles and extended air tubes for wide application.

Image: Illustrates the versatility of the air compressor for various items like cars, motorcycles, bikes, and balls.
Steps for Inflation:
- Step 1: Press the power button to turn on the device. Connect the air hose to the unit and securely tighten it to the tire valve.
- Step 2: Short press the 'M' button to cycle through inflation modes (Car, Motorcycle, Bicycle, Ball, Custom). Use the 'U' button to select desired pressure units (PSI, BAR, KPA). Use the '+' or '-' buttons to set your target pressure value.
- Step 3: Long press the inflation button (pump icon) for 3 seconds to start the inflation function. The device will automatically shut off once the preset value is reached.

Image: Visual guide for the tire inflation process.
The large 3.3-inch LCD screen provides real-time tire pressure readings with ±1 PSI accuracy, visible even in sunlight.

Image: The clear LED screen displays operational status, battery level, and potential errors.
Emergency Light Functions
The AP02 is equipped with a powerful 500 lumen emergency light, offering 400%+ brightness compared to standard lights. It features four distinct modes for various situations:
- Flashlight: For general illumination.
- Strobe (White): For signaling or attracting attention.
- Strobe (Red): Acts as a warning triangle for roadside repairs or emergencies.
- SOS: For emergency signaling.

Image: The 500 lumen emergency light in action, illuminating a campsite.
Portable Power Bank
Beyond its primary functions, the AP02 serves as a reliable portable power bank. With 18W input and 12W output, it can quickly charge your smartphones, tablets, and other USB-powered devices, ensuring you stay connected during emergencies or outdoor activities.
Maintenance
To ensure the longevity and optimal performance of your YaberAuto AP02, follow these maintenance guidelines:
- Regular Charging: If the device is not used for an extended period, it is recommended to charge it every 2-3 months to keep the internal battery in a healthy state.
- Avoid Continuous Inflation: Do not use the air compressor function continuously for more than 10 minutes. Allow the unit to cool down for a few minutes before continuing to inflate to prevent overheating.
- Storage: Store the device and its accessories in the provided rugged carrying case in a cool, dry place, away from direct sunlight and extreme temperatures.
- Cleaning: Wipe the unit with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
Troubleshooting
If you encounter issues with your YaberAuto AP02, consider the following common solutions:
- Device Not Turning On: Ensure the device is sufficiently charged. Connect it to a power source and allow it to charge for a period.
- Vehicle Not Starting:
- Check that the jump starter has at least 50% charge.
- Verify that the jumper cables are correctly connected to the battery terminals (red to positive, black to negative). The indicator light on the clamp should be solid green.
- Ensure the clamps have a good, clean connection to the battery terminals.
- If the vehicle still doesn't start after a few attempts, there might be a different issue with the vehicle's battery or engine.
- Air Compressor Not Inflating:
- Check that the air hose is securely tightened to both the unit and the tire valve.
- Ensure the correct inflation mode is selected for the item you are inflating.
- Verify the device has sufficient power.
- If the compressor has been running for more than 10 minutes, it may have automatically shut off to prevent overheating. Allow it to cool down.
- Inaccurate Pressure Reading: Ensure the air hose connection is tight and there are no leaks.
For further assistance, please refer to the "Warranty and Support" section.
Specifications
| Feature | Detail |
|---|---|
| Brand | YaberAuto |
| Model | AP02 |
| Peak Output Current | 4500 Amps |
| Engine Compatibility | Up to 9L Gas / 8L Diesel |
| Air Compressor Pressure | 150 PSI |
| Air Compressor Flow Rate | 35 L/Min |
| Emergency Light Brightness | 500 Lumens |
| Power Bank Output | 12W |
| Charging Input | 18W (USB-C) |
| Battery Type | Lithium Polymer |
| Item Weight | 0.7 Kilograms (1.54 pounds) |
| Operating Temperature | -4°F to 140°F (-20°C to 60°C) |
Warranty and Support
YaberAuto stands behind the quality of its products. The AP02 Jump Starter comes with a 2-year hassle-free return policy and lifetime technical support.
Should you require any assistance, have questions, or encounter any issues with your device, please do not hesitate to contact YaberAuto customer support. We are committed to providing prompt and effective solutions to ensure your complete satisfaction.
Contact information can typically be found in the included user manual or on the official YaberAuto website.





