1. Introduction
Thank you for choosing the QKKE AC/DC Adapter Charger. This adapter is designed to provide reliable power for charging compatible devices, specifically the Duralast BP-DL600 Peak Amp Jump Starter. Please read this manual carefully before use to ensure proper operation and safety.
2. Safety Information
- Indoor Use Only: This adapter is intended for indoor use in dry locations. Do not expose to rain, moisture, or extreme temperatures.
- Proper Voltage: Ensure the wall outlet voltage is within the adapter's input range (100V-240V).
- Avoid Damage: Do not use the adapter if the cord or plug is damaged. Do not attempt to open or repair the adapter.
- Ventilation: Ensure adequate ventilation around the adapter during use to prevent overheating.
- Children and Pets: Keep the adapter out of reach of children and pets.
- Disconnect When Not in Use: Unplug the adapter from the power outlet when not in use or during electrical storms.
3. Package Contents
- 1 x QKKE AC/DC Switching Power Supply Adapter Charger
4. Setup
Follow these steps to set up your QKKE AC/DC Adapter Charger:
- Inspect the Adapter: Before connecting, visually inspect the adapter and its cables for any signs of damage. Do not use if damaged.
- Connect to Power Outlet: Plug the AC input plug of the adapter into a standard wall power outlet (100V-240V).

Image: The QKKE AC/DC Adapter Charger showing the main unit with a standard US 2-pin plug and the attached DC output cable. This illustrates how the adapter connects to a wall outlet.
- Ensure Ventilation: Place the adapter in an area with good airflow to prevent overheating during operation.

Image: A top-down view of the QKKE AC/DC Adapter Charger, highlighting the textured surface and ventilation grooves on the casing. This view emphasizes the need for proper airflow.
- Connect to Device: Connect the DC output plug of the adapter to the charging port of your Duralast BP-DL600 Jump Starter. Ensure the connection is secure.

Image: The QKKE AC/DC Adapter Charger, clearly showing the DC barrel plug at the end of its output cable. This plug is designed to connect to the Duralast BP-DL600 Jump Starter.
5. Operating Instructions
Once the adapter is properly connected to both the power outlet and your Duralast BP-DL600 Jump Starter, the charging process will begin automatically. The adapter features an intelligent switching circuit that recognizes a full battery and automatically switches to a safe mode to prevent overcharging.
- Charging Indication: Refer to your Duralast BP-DL600 Jump Starter's manual for specific charging indicator lights or displays.
- Charging Time: Charging time will vary depending on the battery level of your jump starter.
- Disconnecting: Once charging is complete, first disconnect the DC output plug from the jump starter, then unplug the adapter from the wall outlet.
6. Maintenance
- Cleaning: Disconnect the adapter from all power sources before cleaning. Use a soft, dry cloth to wipe the surface. Do not use liquid cleaners or solvents.
- Storage: Store the adapter in a cool, dry place when not in use. Avoid wrapping the cable too tightly around the adapter.
- Cable Care: Do not bend or crimp the cables excessively. Avoid placing heavy objects on the cables.
7. Troubleshooting
If you encounter issues with your QKKE AC/DC Adapter Charger, consider the following:
- Device Not Charging:
- Ensure the adapter is securely plugged into a working wall outlet.
- Verify that the DC output plug is firmly connected to the Duralast BP-DL600 Jump Starter.
- Check if the wall outlet is functional by plugging in another device.
- Inspect the adapter and cables for any visible damage. If damaged, discontinue use.
- Adapter Overheating:
- Ensure the adapter is placed in an area with adequate ventilation.
- Disconnect the adapter and allow it to cool down.
- If overheating persists, discontinue use and contact customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Input Voltage | 100V - 240V (Worldwide) |
| Protection | Over-voltage protection, Over-current protection, Short-circuit protection |
| Certification | CE Certified |
| Power Source | Corded Electric |
| Main Power Connector Type | 2 Pin (US Standard) |
| Intelligent Switching Circuit | Recognizes full battery & automatically switches to save mode |
9. Warranty and Support
Your QKKE AC/DC Adapter Charger comes with the following:
- Warranty: 12 Months Warranty
- Money Back Guarantee: 30 Days Money Back Guarantee
- Customer Service: Lifetime Support Customer Service
For any inquiries or support, please refer to your purchase documentation or contact QKKE customer service.