1. Introduction
This manual provides essential instructions for the safe and effective use of your LKPower AC Adapter Wall Charger, Model 180124274. This power supply is designed to convert AC power from electrical outlets into DC power required by compatible devices, such as the JETBEAM DDR30 Torch LED Flashlight. Please read this manual thoroughly before use and retain it for future reference.
2. Safety Information
- Indoor Use Only: This adapter is designed for indoor use in dry locations. Do not expose to rain, moisture, or extreme temperatures.
- Proper Voltage: Ensure the wall outlet voltage matches the adapter's input specifications (AC 100-240V).
- Avoid Overloading: Do not overload electrical outlets or extension cords.
- Handle with Care: Do not drop, disassemble, or attempt to repair the adapter. Refer servicing to qualified personnel.
- Disconnect Safely: Always grasp the plug, not the cord, when disconnecting from the power outlet.
- Keep Away from Children: Store the adapter out of reach of children.
- Ventilation: Ensure adequate ventilation around the adapter during operation to prevent overheating.
3. Package Contents
- 1 x LKPower AC Adapter Wall Charger (Model: 180124274)
4. Product Overview
The LKPower AC Adapter Wall Charger is a reliable power solution featuring over-voltage and over-heat protection. It is designed for worldwide AC input (100-240V) and provides stable power output for compatible devices.

Figure 1: LKPower AC Adapter Wall Charger. This image shows the main adapter unit with its integrated power cord, ready for connection to a device.

Figure 2: Dimensions of the LKPower AC Adapter. The adapter measures approximately 3.1 inches in length, 2.1 inches in width, and 1.2 inches in thickness.

Figure 3: Rear view of the LKPower AC Adapter. The label displays input specifications (AC 100-240V 50/60Hz) and safety certifications. The cable length is approximately 76 inches.
5. Setup Instructions
- Verify Compatibility: Before connecting, ensure your device requires a power supply with the same voltage and current specifications as this adapter (e.g., 12V, 1A). The connector type must also match (barrel connector).
- Connect to Device: Insert the barrel connector end of the adapter's cord firmly into the power input port of your device.
- Connect to Power Outlet: Plug the AC prongs of the adapter into a standard wall electrical outlet (AC 100-240V).
- Power On Device: Once connected, power on your device as per its own instructions.

Figure 4: LKPower AC Adapter connected to a wall outlet. This illustrates the adapter properly plugged into a standard electrical socket.
6. Operating Instructions
Once properly set up, the LKPower AC Adapter operates automatically. It provides continuous power to your connected device or charges its internal battery, depending on the device's design. No user intervention is required during operation beyond ensuring a stable power connection.
- Ensure the adapter is securely plugged into both the wall outlet and your device.
- Monitor your device's charging indicator (if applicable) to confirm power delivery.
- Disconnect the adapter from the wall outlet when not in use for extended periods.
7. Maintenance
The LKPower AC Adapter requires minimal maintenance to ensure longevity and safe operation.
- Cleaning: Disconnect the adapter from the power source before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or solvents.
- Storage: When not in use, store the adapter in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid tightly coiling the cable to prevent damage.
- Inspection: Periodically inspect the adapter and its cord for any signs of damage, such as frayed wires, cracked casing, or bent prongs. If damage is observed, discontinue use immediately.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not receiving power. |
|
|
| Adapter feels hot during use. |
|
|
9. Specifications
| Feature | Detail |
|---|---|
| Brand | LKPower |
| Model Number | 180124274 |
| Input Voltage | AC 100-240V, 50/60Hz |
| Current Rating | 1 Amps |
| Wattage | 12 watts |
| Connector Type | Barrel Connector |
| Power Source | Corded Electric |
| Special Feature | Travel-friendly design, Over Voltage Protection, Over Heat Protection |
| Main Power Connector Type | 2 Pin (US standard) |
| Cable Length | Approx. 76 inches (193 cm) |
10. Warranty and Support
For warranty information or technical support regarding your LKPower AC Adapter, please refer to the documentation provided with your purchase or contact the retailer. Specific warranty terms may vary.
For general inquiries, you may also visit the LKPower brand page on Amazon: LKPower on Amazon.