1. Introduction
This manual provides essential information for the safe and effective use of your SLLEA AC/DC Adapter, Model 723044559081. This adapter is designed to provide power to compatible devices, such as the MotoMaster Eliminator 300A 120W PowerBox. Please read this manual thoroughly before use and retain it for future reference.
Key features of this adapter include:
- Worldwide Voltage Use: Supports input from 100 - 240 VAC, 50/60Hz.
- Compatibility: Designed for 100% fitting with specified devices, ensuring proper function without circuit issues or noise.
- Durability: Features a sturdy, thicker casing to prevent bending or breakage.
- Safety Protections: Equipped with over-heat and over-voltage protection.
- Certifications: CE & FCC certified.
2. Safety Information
To ensure safe operation and prevent damage to the adapter or connected devices, please observe the following safety guidelines:
- Verify Compatibility: Always confirm that the adapter's output voltage and plug tip match the requirements of your device before connecting. Incorrect voltage or polarity can cause severe damage.
- Indoor Use Only: This adapter is designed for indoor use. Do not expose it to rain, moisture, or extreme temperatures.
- Avoid Overloading: Do not connect devices that exceed the adapter's specified output capacity.
- Handle with Care: Avoid dropping or subjecting the adapter to strong impacts. Do not attempt to open or modify the adapter.
- Disconnect When Not in Use: Unplug the adapter from the power outlet when not in use for extended periods.
- Ventilation: Ensure adequate ventilation around the adapter during operation to prevent overheating.
3. Setup and Connection
Follow these steps to properly set up and connect your AC/DC adapter:
- Inspect the Adapter: Before first use, visually inspect the adapter and its cable for any signs of damage. Do not use if damaged.
- Verify Device Requirements: Confirm that your device (e.g., MotoMaster Eliminator 300A 120W PowerBox) requires a 13.5V 1000mA power input and has a compatible plug tip.
- Connect to Device: Plug the DC output connector of the SLLEA adapter into the power input port of your device.
- Connect to Power Outlet: Insert the AC input plug of the adapter into a standard 100-240 VAC 50/60Hz wall power outlet.
- Power On: Your device should now receive power.

Image 1: Side view of the SLLEA AC/DC Adapter, showing the power cord and plug.

Image 2: The SLLEA AC/DC Adapter featuring a standard US plug.
4. Operating Instructions
Once connected, the SLLEA AC/DC Adapter operates automatically to provide power to your compatible device. There are no user-adjustable settings on the adapter itself.
- Ensure the adapter is securely plugged into both the wall outlet and your device.
- Monitor your device's charging or power indicator to confirm proper function.
- The adapter is designed to operate quietly without physical noise.
5. Maintenance
The SLLEA AC/DC Adapter requires minimal maintenance. Follow these guidelines to prolong its lifespan:
- Cleaning: Disconnect the adapter from all power sources before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or solvents.
- Storage: Store the adapter in a cool, dry place away from direct sunlight and extreme temperatures when not in use. Avoid tightly winding the cable to prevent damage.
- Cable Care: Do not bend, twist, or pull the cable excessively. Avoid placing heavy objects on the cable.
6. Troubleshooting
If you encounter issues with your SLLEA AC/DC Adapter, refer to the following common troubleshooting steps:
- No Power to Device:
- Ensure the adapter is firmly plugged into both the wall outlet and your device.
- Check if the wall outlet is functional by plugging in another device.
- Verify that the adapter's specifications (voltage, current, plug tip) match your device's requirements.
- Inspect the adapter cable and connectors for any visible damage.
- Adapter Overheating:
- Disconnect the adapter immediately.
- Ensure there is adequate ventilation around the adapter.
- Confirm that the connected device does not exceed the adapter's maximum output capacity.
- Unusual Noises:
- The adapter is designed to operate silently. If you hear unusual noises, disconnect it immediately and contact support.
7. Specifications
Detailed technical specifications for the SLLEA AC/DC Adapter, Model 723044559081:

Image 3: Product parameter table detailing the adapter's specifications.
| Feature | Specification |
|---|---|
| Product Name | 13.5V Charger |
| Model Number | 723044559081 |
| Brand | SLLEA |
| Input Voltage | 100-240 VAC, 50/60Hz, 0.3A Max |
| Output | 13.5V, 1000mA |
| Cable Length | 4FT / 1.2m |
| Compatibility | Lithium Battery (e.g., MotoMaster Eliminator 300A 120W PowerBox) |
| Color | Black |
| Certifications | FCC, CE, ROHS |
| Dimensions (L*W*H) | 6.5 * 4.8 * 2.5 cm (approx. 2.56 * 1.89 * 0.98 inches) |
| Weight | 77g (approx. 2.7 oz) |

Image 4: Diagram illustrating adapter dimensions and built-in protection features such as current surge, short circuit, overheat, and overcharge protection.
8. Warranty and Support
This SLLEA AC/DC Adapter comes with a one-year warranty from the date of purchase, covering manufacturing defects.
For technical support, warranty claims, or any questions regarding the product, please contact the manufacturer, SLLEA, through their official channels or the retailer from whom the product was purchased. Please have your model number (723044559081) and purchase information ready.