Introduction
This manual provides detailed instructions for the safe and effective operation and maintenance of your ACEZUK Portable Car Jump Starter with Air Compressor. This versatile device combines a powerful jump starter for 12V vehicles (up to All Gas/10.0L Diesel engines) with a 150PSI air compressor, a portable power bank, and an LED flashlight. Please read this manual thoroughly before first use and keep it for future reference.

Image: The ACEZUK Portable Car Jump Starter, showing the main unit, smart jumper cables, air hose, various nozzles, USB-C charging cable, and carrying case.
Safety Information
Always observe the following safety precautions to prevent injury or damage to the device and vehicle:
- Do not allow the smart clamps to touch each other when connected to the jump starter.
- Ensure proper polarity connection (red clamp to positive, black clamp to negative) to avoid damage.
- Do not jump start a frozen battery.
- Immediately remove the smart clamps from the car battery after a successful jump start.
- Do not operate the air compressor continuously for extended periods. Allow it to cool down if it becomes hot.
- Keep the device away from children.
- Store in a cool, dry place away from direct sunlight and high temperatures.
- Recharge the device every 2-3 months to maintain battery health, even if not in use.
The device incorporates 10 intelligent safety protections:
- ✓ Over Current Protection
- ✓ Over Temperature Protection
- ✓ Over Charge Protection
- ✓ Over Discharge Protection
- ✓ Over Voltage Protection
- ✓ Short Circuit Protection
- ✓ Reverse Polarity Protection
- ✓ Spark Proof
- ✓ Anti-Interference Protection
- ✓ Low Temperature Protection

Image: Visual representation of the 10 safety protections integrated into the jump starter, including over current, over temperature, and reverse polarity protection.
Package Contents and Components
Verify that all items are present in the package:
- 1 x ACEZUK Jump Starter with Air Compressor
- 1 x Smart Jumper Cables
- 1 x Air Pump Hose
- 4 x Gas Nozzles (for various inflatables)
- 1 x USB-C Charging Cable
- 1 x User Manual
- 1 x Portable EVA Carrying Case

Image: Detailed diagram highlighting the various components and controls of the ACEZUK jump starter, including the LED light, LCD display, EC5 port, USB ports, and control buttons.
Key Components:
- Large LCD Display: Shows battery level, inflation pressure, operational status, and error codes.
- EC5 Port: For connecting the smart jumper cables.
- USB Output Ports (USB1, USB2): For charging external electronic devices.
- Type-C Input/Output Port: For charging the jump starter and charging external devices.
- Air-filled Hole: For connecting the air pump hose.
- LED Light: Multi-mode flashlight (Bright, Strobe, SOS).
- Control Buttons: Mode button, OK button, +/- buttons, Light button, Power button.
Setup
Before first use, fully charge the ACEZUK jump starter. Although it may show some charge upon arrival, a full charge ensures optimal performance and battery longevity.
- Connect the provided USB-C charging cable to the Type-C port on the jump starter.
- Connect the other end of the USB-C cable to a 5V/2A (or higher) USB adapter (not included).
- The LCD display will indicate charging status. Charge until the battery indicator shows full.
It is recommended to charge the jump starter every 2-3 months to activate the battery and prolong its lifespan, especially if it has not been used for an extended period.
Operating Instructions
How to Jump Start Your Car
Ensure the jump starter has at least 25% charge before attempting to jump start a vehicle.
- Insert the jump cable: Connect the smart jumper cable plug firmly into the EC5 port on the jump starter.
- Connect the clamps: Attach the red (+) clamp to the positive terminal of the car battery and the black (-) clamp to the negative terminal. Ensure a secure connection.
- Start your car engine: Once the clamps are correctly connected and the smart cable indicator is green, start your car's engine.
- Remove the clamps: Immediately remove the smart clamps from the car battery once the engine has started. Then, disconnect the smart cable from the jump starter.

Image: Step-by-step visual guide demonstrating how to connect the jump starter to a car battery and start the engine.
Note: Please immediately remove the smart clamps after starting the car to prevent damage to the device.
Using the Air Compressor
The integrated air compressor can inflate tires for cars, motorcycles, bikes, and various balls.
- Assemble the tube: Screw the air pump hose onto the air-filled hole on the jump starter.
- Connect the tube to the tire: Securely attach the other end of the hose to the tire valve.
- Adjust inflation amount: Use the "M" button to select the desired mode (car, motorcycle, bike, ball). Use the "+" and "-" buttons to set the target PSI/BAR/KPA.
- Press the power button: Press the power button to start inflation. The compressor will automatically stop when the preset pressure is reached.

Image: A combined visual guide showing the steps for both jump starting a car and inflating a tire with the device.
Note: Do not use the air pump function continuously for more than 10 minutes. If the compressor gets seriously hot, allow it to cool down for a few minutes before continuing.
Power Bank Functionality
The jump starter can also serve as a portable power bank to charge your electronic devices.
- Connect your device's USB charging cable to either the USB1, USB2, or Type-C output port on the jump starter.
- The jump starter will automatically begin charging your device.

Image: The ACEZUK jump starter connected to and charging various electronic devices such as phones, tablets, and smartwatches, demonstrating its power bank capability.
Flashlight Operation
The built-in LED flashlight offers multiple lighting modes for various situations.
- Press the Light button once to turn on the Bright mode.
- Press the Light button again to switch to Strobe mode.
- Press the Light button a third time to activate SOS mode.
- Press the Light button a fourth time to turn off the flashlight.

Image: The ACEZUK jump starter with its powerful 400 lumen LED light active, illustrating the bright, strobe, and SOS lighting modes.
Maintenance
Proper maintenance ensures the longevity and reliability of your ACEZUK jump starter:
- Regular Charging: Recharge the device every 2-3 months, even if not in use, to prevent deep discharge and maintain battery health.
- Storage: Store the device in a cool, dry place, away from direct sunlight, moisture, and extreme temperatures.
- Cleaning: Wipe the device with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Cable Care: Inspect jumper cables and clamps for any damage before each use. Replace if frayed or damaged.
Troubleshooting
If you encounter issues, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Battery is completely discharged. | Charge the device fully using the USB-C cable and a 5V/2A adapter. |
| Car does not jump start. | Low device charge (below 25%). Incorrect clamp connection. Severely damaged car battery. | Ensure device is charged above 25%. Check clamp polarity and secure connection. Consult a mechanic if car battery is severely damaged. |
| Smart clamps show error indicator. | Reverse polarity, short circuit, or other safety trigger. | Disconnect clamps, check connections, and re-attempt. Refer to the display for specific error codes. |
| Air compressor stops prematurely or overheats. | Continuous operation for too long. Obstruction in hose. | Allow the compressor to cool down for several minutes. Check hose for kinks or blockages. |
| LCD display shows abnormalities. | Internal error or specific operational issue. | Refer to the user manual's detailed error code section (if available) or contact customer support. |
For issues not covered here, please contact ACEZUK customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | ACEZUK |
| Model | M022 |
| Peak Current | 7000 Amps |
| Engine Compatibility | All Gas / 10.0L Diesel (12V vehicles) |
| Air Compressor Pressure | 150 PSI (35 L/min airflow) |
| Battery Type | Lithium Polymer (included) |
| Power Bank Output | 2 x USB (5V 3.1A), 1 x Type-C (5V 3A) |
| Flashlight Lumen | 400 Lumen LED |
| Product Dimensions | 1.53"D x 3.64"W x 7.12"H |
| Item Weight | 2.64 pounds (1.2 Kilograms) |
| Operating Temperature | -4°F to 140°F (-20°C to 60°C) |

Image: The ACEZUK jump starter displayed with indicators for its wide operating temperature range, from -4°F (-20°C) to 140°F (60°C).
Warranty and Support
ACEZUK offers comprehensive support for your product:
- Warranty: 2-YEAR FREE Warranty.
- Technical Support: Lifetime Technical Support.
- Customer Service: 7/24 Customer Service available.
For any inquiries, technical assistance, or warranty claims, please contact ACEZUK customer service through the contact information provided on the product packaging or the official ACEZUK website.





