Introduction
This manual provides essential instructions for the safe and effective use of your UpBright USB-C 5V AC/DC Adapter. This adapter is designed to provide reliable power to compatible devices, specifically the Saker HL-107 and HL-107B 3-in-1 vacuum cleaners, as well as other devices requiring a 5V USB-C power input.
Setup
Follow these steps to properly set up your AC/DC adapter:
- Unpack the Adapter: Carefully remove the UpBright USB-C 5V AC/DC Adapter from its packaging. Ensure all components are present (1 x AC Adapter).
- Inspect for Damage: Before use, visually inspect the adapter and its cable for any signs of damage. Do not use if damaged.
- Connect to Device: Insert the USB-C connector end of the adapter cable into the charging port of your compatible device (e.g., Saker HL-107/HL-107B vacuum cleaner).
- Plug into Power Outlet: Insert the adapter's prongs into a standard wall power outlet (100-240V AC). Ensure the outlet is easily accessible.

Image: Front view of the UpBright USB-C 5V AC/DC Adapter with its integrated cable, ready for connection.
Operating
Once properly set up, the adapter will begin to supply power to your device.
- Power Delivery: The adapter provides a stable 5V DC output to charge or power your device.
- Safety Features: This adapter includes built-in short circuit protection to safeguard your device and the adapter itself from electrical faults.
- Indicator (if applicable): Some devices may have a charging indicator light. Refer to your device's manual for specific charging status indications.

Image: Back view of the UpBright USB-C 5V AC/DC Adapter, displaying its input (100-240V) and output (5V) specifications.
Maintenance
To ensure the longevity and optimal performance of your adapter, follow these simple maintenance guidelines:
- Cleaning: Disconnect the adapter from the power outlet and your device before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or abrasive materials.
- Storage: Store the adapter in a cool, dry place away from direct sunlight and extreme temperatures when not in use. Avoid tightly coiling the cable to prevent damage.
- Handling: Do not drop or subject the adapter to strong impacts. Avoid pulling the cable forcefully when disconnecting from the wall or device; always grasp the plug or connector.
Troubleshooting
If you encounter issues with your UpBright USB-C 5V AC/DC Adapter, consider the following:
- Device Not Charging:
- Ensure the adapter is securely plugged into a working wall outlet.
- Verify the USB-C connector is fully inserted into your device's charging port.
- Check if the device itself is functioning correctly with another compatible power source (if available).
- Inspect the adapter cable and connector for any visible damage.
- Adapter Overheating:
- It is normal for adapters to become slightly warm during operation. However, if it feels excessively hot, disconnect it immediately.
- Ensure the adapter is used in a well-ventilated area and not covered by cloths or other materials.
- Confirm that the device being charged is compatible and not drawing excessive power.
If problems persist after attempting these steps, please refer to the Warranty and Support section.
Specifications
| Brand | UPBRIGHT |
| Model Number | Saker HL-107, HL-107B Power Supply |
| Connector Type | USB Type C |
| Compatible Devices | Saker HL-107, HL-107B Vacuum Cleaner |
| Input Voltage | 100-240V AC |
| Output Voltage | 5V DC |
| Special Features | Short Circuit Protection |
| Color | Black |
| Item Weight | 3 ounces |
| Included Components | 1 x AC Adapter |
Warranty
Your UpBright USB-C 5V AC/DC Adapter is covered by the following warranty:
- Refund Period: 30 Days from the date of purchase.
- Exchange Period: 24 Months from the date of purchase.
Please retain your proof of purchase for warranty claims. The warranty covers manufacturing defects and does not cover damage caused by misuse, accidents, or unauthorized modifications.
Support
For further assistance, technical support, or warranty inquiries, please contact the manufacturer, UpBright, through their official channels or the retailer from whom the product was purchased.
When contacting support, please have the following information ready:
- Product Model: UpBright USB-C 5V AC/DC Adapter
- ASIN: B0CNSZ8PNC
- Date of Purchase
- A detailed description of the issue