1. Introduction
Thank you for choosing the YZENGSMO AC Adapter Charger. This product is designed to provide reliable power for your ERBAUER LEWO 1600-Li device. This manual provides essential information for the correct installation, operation, and maintenance of your new adapter. Please read it thoroughly before use and retain it for future reference.
2. Safety Information
Important Safety Instructions: Failure to follow these instructions may result in fire, electric shock, or other injury or damage.
- Ensure the adapter's output voltage matches your device's requirements before connecting. Incorrect voltage can damage your device.
- This adapter is designed with built-in smart chip protection against overheating, overcurrent, overvoltage, and short circuits. However, always use it in a well-ventilated area.
- Do not expose the adapter to water, moisture, or extreme temperatures.
- Do not attempt to open, modify, or repair the adapter. Refer all servicing to qualified personnel.
- Keep out of reach of children.
- Unplug the adapter from the power outlet when not in use for extended periods.
3. Package Contents
Please check the package for the following items:
- 1 x YZENGSMO AC Adapter Charger

Image 1: YZENGSMO AC Adapter Charger showing the DC barrel connector.
4. Setup
Follow these steps to set up your AC adapter charger:
- Verify Compatibility: Before connecting, confirm that your ERBAUER LEWO 1600-Li device requires a 12V DC input with a current draw of 1.25A or less. The adapter provides 16V DC output at 1.25A. Note: The product title indicates 12V, but specifications state 16V. Please verify your device's exact voltage requirement. If your device requires 12V, this 16V adapter is not compatible.
- Connect to Device: Insert the DC barrel connector of the adapter into the power input port of your ERBAUER LEWO 1600-Li device. Ensure a firm connection.
- Connect to Power Outlet: Plug the AC plug of the adapter into a standard wall power outlet (100V-240V AC).

Image 2: YZENGSMO AC Adapter Charger with its AC plug, ready for connection to a power outlet.
5. Operating Instructions
Once properly connected, the adapter will supply power to your device. No further action is typically required for basic operation.
- The adapter is designed for continuous use within its specified limits.
- Monitor your device for any unusual behavior (e.g., excessive heat, flickering lights) after connecting the adapter. Disconnect immediately if any issues arise.
6. Maintenance
Proper care ensures the longevity and safe operation of your adapter.
- Cleaning: Disconnect the adapter from both the power outlet and your device 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 when not in use. Avoid wrapping the cable too tightly around the adapter body.
- Inspection: Periodically inspect the adapter and its cable for any signs of damage, such as cuts, frayed wires, or bent pins. Do not use a damaged adapter.
7. Troubleshooting
If you encounter issues with your adapter, refer to the following common problems and solutions:
- Device not powering on/charging:
- Ensure the adapter is securely plugged into both the wall outlet and your device.
- Check if the wall outlet is functional by plugging in another device.
- Crucially, confirm the output voltage of this adapter (16V DC) matches the input voltage required by your ERBAUER LEWO 1600-Li device. If the voltages do not match, the adapter will not work correctly and could damage your device.
- Inspect the adapter cable and connectors for any visible damage.
- Adapter feels excessively hot:
- Disconnect the adapter immediately.
- Ensure it is used in a well-ventilated area, not covered by cloths or placed in confined spaces.
- If the issue persists, discontinue use and contact support.
8. Specifications
| Brand | YZENGSMO |
| Input Voltage | Global 100V-240V AC |
| Output Voltage | 16 Volts DC |
| Output Current | 1.25 Amps |
| Power Output | 20 Watts |
| Connector Type | DC Barrel Connector (USB Type A mentioned in some specs, but product image shows barrel) |
| Safety Certifications | CE, FCC, RoSH, ETL |
| Special Features | Overheating, Overcurrent, Overvoltage, Short Circuit Protection |
9. Warranty and Support
Your YZENGSMO AC Adapter Charger comes with a commitment to quality and customer satisfaction.
- Money-Back Guarantee: A 30-day money-back guarantee is provided from the date of purchase.
- Quality Assurance: The product is made of high-quality materials and undergoes 100% load testing to ensure reliability.
- Customer Support: For any questions, concerns, or technical assistance, please contact your retailer or the manufacturer directly. Provide your product model and purchase details for faster service.





