1. Introduction
This Onerbl AC-DC Adapter is designed to provide power to your EcoFlow Glacier EFBX100 38L Portable Cooler Fridge Freezer (models ZYDBX100, Part# 5009001021, 5009001004). It converts alternating current (AC) from a standard electrical outlet into the direct current (DC) power required by your device, enabling its operation or battery charging.
2. Package Contents
Verify that all items are present in your package:
- 1 x Onerbl AC-DC Adapter (Model KT180A2900620M2)
3. Setup
Follow these steps to set up your AC-DC adapter:
- Connect the Adapter to Your Device: Insert the barrel connector end of the Onerbl AC-DC Adapter cable into the DC input port of your EcoFlow Glacier EFBX100 portable cooler. Ensure the connection is firm and secure.
- Connect to Power Outlet: Plug the AC power cord of the adapter into a standard 110V AC electrical wall outlet.
- Verify Power: Once connected, your EcoFlow Glacier EFBX100 should receive power, indicated by its power indicator light or display.

4. Operating Instructions
Once properly connected, the Onerbl AC-DC Adapter will supply power to your EcoFlow Glacier EFBX100. This allows you to:
- Operate the Device: Use your EcoFlow Glacier EFBX100 directly from an AC power source without relying on its internal battery.
- Charge the Battery: The adapter will charge the internal battery of your EcoFlow Glacier EFBX100 when connected to an AC outlet. The charging status will typically be indicated on your cooler's display.
Always ensure the adapter is used in a well-ventilated area and avoid covering it during operation to prevent overheating.
5. Maintenance
Proper care and maintenance will extend the life of your AC-DC 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: When not in use, store the adapter in a cool, dry place away from direct sunlight and moisture. Avoid tightly winding the cable to prevent damage.
- Handling: Do not drop, disassemble, or attempt to repair the adapter. Avoid exposing it to extreme temperatures or humidity.
6. Troubleshooting
If you encounter issues with your Onerbl AC-DC Adapter, refer to the following common solutions:
- Device Not Powering On/Charging:
- Ensure both ends of the adapter cable are securely connected to the EcoFlow Glacier EFBX100 and the wall outlet.
- Test the wall outlet with another device to confirm it is supplying power.
- Inspect the adapter cable and connectors for any visible damage. If damaged, discontinue use.
- Adapter Overheating:
- Ensure the adapter is in a well-ventilated area and not covered.
- If overheating persists, disconnect the adapter and contact support.
This adapter features Short Circuit Protection to safeguard against electrical faults. If a short circuit occurs, the adapter may temporarily cease operation. Disconnect and reconnect to reset.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | onerbl |
| Model | KT180A2900620M2 |
| Input Voltage | 110 Volts (AC) |
| Output Voltage | 29 Volts (DC) |
| Output Current | 6.2 Amps |
| Wattage | 180 watts |
| Connector Type | Barrel Connector |
| Special Feature | Short Circuit Protection |
| Color | Black |
| Compatible Devices | EcoFlow Glacier EFBX100 38L Portable Cooler Fridge Freezer ZYDBX100 Part# 5009001021 5009001004 |
8. Safety Information
- Use only with compatible devices as specified.
- Do not expose to water, rain, or excessive moisture.
- Keep out of reach of children.
- Do not operate if the adapter or cable is damaged.
- Ensure proper ventilation to prevent overheating.
- Disconnect from power outlet when not in use.
9. Warranty and Support
For warranty information, technical assistance, or customer support regarding your Onerbl AC-DC Adapter, please refer to the manufacturer's official website or contact their customer service directly. Keep your purchase receipt for warranty claims.