Introduction
This manual provides essential information for the safe and efficient use of your onerbl 13.5V AC-DC Adapter. This adapter is designed as a replacement power supply for specific Sharper Image cordless handheld vacuum models, including 1017174, 1017458, and 17577, which utilize an 11.1V Li-ion battery charging dock. It converts AC power from a wall outlet to the DC power required by your device's charging dock.
Safety Information
- Ensure the adapter is used with compatible devices only. Refer to the specifications for voltage and current requirements.
- Do not expose the adapter to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the adapter to severe impact.
- Do not attempt to open or modify the adapter.
- Unplug the adapter from the power outlet when not in use for extended periods.
- Keep out of reach of children.
- If the adapter appears damaged, discontinue use immediately.
Package Contents
- 1 x onerbl 13.5V AC-DC Adapter (Model: ZD012M135100US)
Setup
- Inspect the Adapter: Before first use, visually inspect the adapter and its cable for any signs of damage.
- Connect to Charging Dock: Insert the DC output plug of the onerbl adapter into the charging port of your Sharper Image vacuum's charging dock. Ensure a secure connection.
- Connect to Power Outlet: Plug the AC input prongs of the adapter into a standard 100-240V AC wall power outlet.
- Verify Connection: Once connected, place your Sharper Image cordless handheld vacuum onto its charging dock. The vacuum's charging indicator (if present) should activate, indicating that charging has begun.

Image 1: The onerbl 13.5V AC-DC Adapter, showing the main unit with AC prongs and the DC output cable with its connector. The cable is coiled for storage.
Operating Instructions
The onerbl AC-DC adapter is designed for straightforward operation. Once properly connected to a power outlet and your device's charging dock, it will automatically supply the necessary power for charging.
- Always ensure the adapter is firmly plugged into both the wall outlet and the charging dock.
- Monitor your device's charging indicator to confirm that it is receiving power.
- Disconnect the adapter from the wall outlet by pulling the plug, not the cord, when charging is complete or when the adapter is not in use.

Image 2: The onerbl AC-DC Adapter plugged into a power strip, demonstrating a typical usage scenario on a desk with other electronics.
Maintenance
- 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 moisture when not in use. Avoid tightly coiling the cable to prevent damage.
- Cable Care: Regularly check the power cord for any cuts, fraying, or damage. Do not use if the cord is damaged.
Troubleshooting
Device Not Charging
- Check Connections: Ensure the adapter is securely plugged into both the wall outlet and the charging dock.
- Verify Power Outlet: Test the wall outlet with another device to confirm it is supplying power.
- Inspect Adapter: Check the adapter and its cable for any visible damage. If damaged, discontinue use.
- Battery Condition: Rechargeable batteries have a limited lifespan (typically 1 to 3 years). If the vacuum's battery is old or depleted beyond its capacity to hold a charge, it may not accept a charge even with a functional adapter. This is a common issue and does not indicate a fault with the charger. A voltmeter can be used to test if the charger is outputting the correct voltage.
Specifications
| Model | ZD012M135100US |
| Input | 100-240V AC, 50/60Hz, 0.3A |
| Output | 13.5V DC, 1.0A (1000mA) |
| Compatibility | Sharper Image 1017174, 1017458, 17577 (for 11.1V Li-ion battery charging docks) |
| Manufacturer | Shenzhen Waweis Technology Co., Ltd |
| Cable Length | 76 inches (approx. 193 cm) |

Image 3: Detailed dimensions of the adapter unit, showing its length, width, and height, along with the cable length.
Warranty and Support
For warranty information and customer support, please refer to the documentation provided with your purchase or contact the seller directly. Keep your purchase receipt as proof of purchase.