1. Introduction
Thank you for choosing the FNNEMGE AU-Q9C Car Jump Starter. This device is a powerful and versatile tool designed to jump-start 12V vehicles (up to 8.0L gasoline and 6.5L diesel engines), serve as a portable power bank for electronic devices, and provide emergency LED lighting. Please read this manual carefully before use to ensure safe and optimal performance.
2. Safety Information
WARNING: Improper use can result in injury, damage to the device, or damage to your vehicle. Always follow these safety guidelines.
- Read Instructions: Always read and understand all instructions before operating the jump starter.
- Vehicle Voltage: This jump starter is designed for 12V vehicles only. Do not attempt to jump-start vehicles with other voltage systems.
- Battery Type: Use only for lead-acid batteries. Do not use for dry cell batteries that are commonly used with home appliances.
- Ventilation: Ensure the area is well-ventilated during jump-starting. Batteries can produce explosive gases.
- Sparks and Flames: Keep sparks, flames, and smoking materials away from the battery and jump starter.
- Eye Protection: Always wear safety glasses when working near batteries.
- Skin Protection: Avoid contact with battery acid. If contact occurs, rinse immediately with water and seek medical attention.
- Reverse Polarity: Ensure correct polarity connection (red clamp to positive, black clamp to negative). The device has reverse polarity protection, but always double-check.
- Children and Pets: Keep the device out of reach of children and pets.
- Storage: Store in a cool, dry place away from direct sunlight and high temperatures.
3. Package Contents
Please check the package for the following items:
- FNNEMGE AU-Q9C Car Jump Starter Unit
- Smart Jumper Clamps (Red for Positive, Black for Negative)
- USB-C Charging Cable
- User Manual
- Storage Case
4. Product Overview
Familiarize yourself with the components of your FNNEMGE AU-Q9C Jump Starter.
- Main Unit: The portable power source with an integrated battery.
- Smart Jumper Cable Port: Connects the smart jumper clamps to the main unit.
- USB Output Ports: For charging mobile phones, tablets, and other USB-powered devices.
- USB-C Input Port: For recharging the jump starter unit.
- LED Flashlight: Provides illumination with multiple modes.
- HD LCD Screen: Displays battery level, input/output status, and temperature protection.
- Power Button: To turn the unit on/off and cycle LED light modes.
5. Charging the Jump Starter
Before first use, fully charge the jump starter. It is recommended to recharge the unit every 3-6 months to maintain battery health, even if not in use.
- Connect the provided USB-C charging cable to the USB-C input port on the jump starter.
- Connect the other end of the USB-C cable to a 5V/2A or higher USB wall adapter (not included).
- The LCD screen will display the charging status. The battery indicator will show progress until 100% is reached.
- Once fully charged, disconnect the charging cable.
6. Setup
Ensure the jump starter is adequately charged (at least 50% recommended for jump-starting) before attempting to start a vehicle.
- Turn off your vehicle's ignition and all accessories (headlights, radio, etc.).
- Place the jump starter on a stable, non-conductive surface near the vehicle's battery.
7. Operating Instructions
7.1. Jump Starting a Vehicle
Follow these steps carefully to jump-start your vehicle:
- Insert the Smart Jumper Cable: Plug the blue end of the smart jumper cable into the jump starter's dedicated port. Ensure it is fully inserted. The jump starter's screen should turn on.
- Connect Clamps to Battery: Attach the red (+) clamp to the positive (+) terminal of your vehicle's battery. Then, attach the black (-) clamp to the negative (-) terminal of your vehicle's battery. Ensure a secure connection.
- Check Indicator: The smart clamp indicator light will show its status. A solid green light indicates a correct connection and readiness to jump-start. If it shows a red light or flashes, check connections and polarity.
- Start Vehicle: Once the green light is solid, start your vehicle's engine.
- Remove Clamps: As soon as the engine starts, remove the smart clamps from the vehicle battery (black first, then red), and then disconnect the smart jumper cable from the jump starter unit.
7.2. Using as a Power Bank
The jump starter can charge various electronic devices via its USB output ports.
- Connect your device's USB charging cable to one of the jump starter's USB output ports.
- The jump starter will automatically begin charging your device. The LCD screen will indicate output status.
- Disconnect your device once charging is complete.
7.3. Using the LED Flashlight
The integrated LED flashlight offers three modes for various situations.
- Press and hold the power button for 3 seconds to turn on the LED light in constant illumination mode.
- Press the power button again to switch to SOS mode (slow flashing).
- Press the power button a third time to switch to Strobe mode (fast flashing).
- Press and hold the power button for 3 seconds again to turn off the LED light.
8. Maintenance
- Cleaning: Wipe the unit with a dry, soft cloth. Do not use harsh chemicals or abrasive materials.
- Storage: Store the jump starter in its carrying case in a cool, dry place between 0°C and 40°C (32°F and 104°F). Avoid direct sunlight and extreme temperatures.
- Recharge: Recharge the unit every 3-6 months to prevent deep discharge and prolong battery life.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Jump starter does not turn on. | Battery is completely discharged. | Charge the jump starter for several hours. |
| Vehicle does not start. | Clamps not connected properly. | Ensure clamps are securely attached to the correct battery terminals. Check for solid green light on smart clamp. |
| Jump starter battery too low. | Recharge the jump starter. Ensure it has at least 50% charge. | |
| Vehicle battery is severely damaged. | Consult a professional mechanic. The jump starter may not be able to revive a completely dead or damaged battery. | |
| Smart clamp indicator shows red/flashing. | Reverse polarity connection. | Disconnect clamps and reconnect with correct polarity (red to +, black to -). |
| Short circuit detected. | Check for any metal objects bridging the battery terminals or clamps. Ensure clamps are not touching each other. | |
| USB charging not working. | Jump starter battery too low. | Recharge the jump starter. |
| Cable or device issue. | Try a different USB cable or device to rule out external issues. |
10. Specifications
| Feature | Specification |
|---|---|
| Brand | FNNEMGE |
| Model Number | AU-Q9C |
| Peak Current | 4000A |
| Battery Capacity | 21800 mAh |
| Vehicle Service Type | Automotive |
| Compatible Engine Types | Up to 8.0L Gasoline, 6.5L Diesel |
| Voltage | 12 Volts |
| Battery Composition | Lithium-ion |
| UPC | 750153151592 |
11. Warranty and Support
The FNNEMGE AU-Q9C Car Jump Starter comes with a 2-year manufacturer's warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical support, or any questions regarding your product, please contact FNNEMGE customer service through the retailer where the product was purchased or refer to the contact information provided in your product packaging.
Please retain your proof of purchase for warranty validation.