1. Product Overview
The eeTao 18V Replacement Power Adapter (Model: FY0691803000H) is designed to provide reliable power to your YKPOWER YP-150W or YP-300W portable power station. This adapter ensures efficient charging with built-in safety features.
- Input Voltage: World Wide Input Voltage 100-240 VAC 50/60 Hz.
- Output: 18V DC, 3 Amps.
- Protection Features: Over Voltage Protection (OVP), Over Current Protection (OCP), Short Circuit Protection (SCP).
- Compatibility: Specifically designed for YKPOWER YP-150W and YP-300W portable power stations.

2. Setup Instructions
Follow these steps to properly set up your eeTao 18V Replacement Power Adapter:
- Inspect the Adapter: Before use, visually inspect the power adapter and cable for any signs of damage. Do not use if any damage is observed.
- Connect to Power Station: Locate the DC input port on your YKPOWER YP-150W or YP-300W portable power station. Insert the barrel connector of the eeTao adapter firmly into this port.
- Connect to Wall Outlet: Plug the AC power cord of the adapter into a standard 100-240V AC wall outlet. Ensure the outlet is functioning correctly.
- Verify Connection: Once connected, your power station should indicate that it is receiving power or charging, typically via an LED indicator or display.

3. Operating Instructions
The eeTao 18V Replacement Power Adapter operates automatically once connected. It provides a stable 18V DC output for charging your compatible YKPOWER portable power station.
- Charging Process: The adapter will begin charging the power station upon proper connection to both the power station and a wall outlet.
- Monitoring: Monitor the charging status on your YKPOWER portable power station's display or indicators.
- Unplugging: When charging is complete, or if you need to disconnect, always unplug the adapter from the wall outlet first, then disconnect it from the power station.
Important Note:
Rechargeable batteries are not permanent and have an average lifespan of 1 to 3 years. If the power station's internal battery is damaged or has reached the end of its life cycle, it may not be able to charge, even with a functional adapter.
4. Maintenance
Proper maintenance ensures the longevity and safe operation of your power adapter.
- Cleaning: Keep the adapter clean and free from dust. Use a dry, soft cloth for cleaning. Do not use liquid cleaners.
- Storage: Store the adapter in a cool, dry place when not in use. Avoid extreme temperatures and humidity.
- Cable Care: Do not bend, twist, or crimp the power cord excessively. Avoid placing heavy objects on the cable.
- Inspection: Periodically inspect the adapter and cable for any signs of wear, cuts, or damage. Replace the adapter if any damage is found.

5. Troubleshooting
If you encounter issues with your power adapter, refer to the following common troubleshooting steps:
- No Power Output:
- Ensure the adapter is securely plugged into a working wall outlet.
- Verify the barrel connector is fully inserted into the power station's DC input port.
- Check for any visible damage to the adapter or cable.
- Slow Charging:
- Ensure the power station is not being used to power high-drain devices simultaneously.
- Confirm the power station's battery health. An aging or damaged battery may charge slowly or not at all.
- Adapter Overheating:
- Ensure the adapter is in a well-ventilated area and not covered.
- If overheating persists, discontinue use and contact support.
This adapter includes multiple safety protections:
- OVP (Over Voltage Protection): Protects against excessive output voltage.
- OCP (Over Current Protection): Guards against excessive output current.
- SCP (Short Circuit Protection): Prevents damage from short circuits.

6. Specifications
| Feature | Specification |
|---|---|
| Brand | eeTao |
| Model Number | FY0691803000H |
| Input Voltage | 100-240 VAC, 50/60 Hz |
| Output Voltage | 18 Volts (DC) |
| Output Current | 3 Amps |
| Connector Type | Barrel Connector |
| Compatible Devices | YKPOWER YP-150W, YP-300W Portable Power Stations |
| Special Features | OVP, OCP, SCP Protection |
| Item Weight | 4 Ounces |
7. Warranty and Support
eeTao stands by the quality of its products.
- Refund Policy: 30 Days Refund.
- Exchange Policy: 24 Months Satisfaction Exchange.
For any questions, concerns, or support needs regarding your eeTao 18V Replacement Power Adapter, please refer to the seller's contact information on the platform where the product was purchased. Ensure you have your purchase details readily available.