Introduction
This manual provides essential instructions for the safe and effective use of your Dmoizka AC/DC Adapter. This adapter is specifically designed to power and charge the TASVAC Model N9 N 9 22.2V 2200mAh Li-ion Battery Cordless Stick Vacuum Cleaner.
Safety Instructions
To ensure safe operation and prevent damage, please read and follow these safety guidelines:
- Use the adapter only with compatible devices, specifically the TASVAC Model N9 N 9 vacuum cleaner.
- Do not expose the adapter to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the adapter to strong impacts.
- Do not attempt to disassemble or modify the adapter. This will void the warranty and may cause electric shock or fire.
- Ensure the power outlet voltage matches the adapter's input voltage (100V-240V).
- Unplug the adapter from the power outlet when not in use or during electrical storms.
- Keep the adapter away from children and pets.
- The adapter features built-in overload, over-temperature, over-voltage, and short-circuit protection for enhanced safety.

Figure 1: Multiple Safety Protections. This adapter is designed with safeguards against over current, over temperature, over voltage, and short circuits to ensure safe operation.
Package Contents
Verify that all items are present in the package:
- 1 x Dmoizka AC/DC Adapter

Figure 2: Dmoizka AC/DC Adapter. The package includes one AC/DC adapter with its integrated power cord.
Setup
Follow these steps to set up your Dmoizka AC/DC Adapter:
- Inspect the Adapter: Before use, visually inspect the adapter and its cable for any signs of damage. Do not use if damaged.
- Connect to Device: Insert the blue-tipped DC barrel connector (5.5mm x 2.5mm) of the adapter firmly into the charging port of your TASVAC Model N9 N 9 Cordless Stick Vacuum Cleaner.
- Connect to Power Outlet: Plug the AC prongs of the adapter into a standard 100V-240V AC wall outlet. Ensure the connection is secure.

Figure 3: Adapter Connected to Power. The adapter should be securely plugged into a suitable power outlet or power strip.
Operating Instructions
Once properly connected, the adapter will begin to supply power to your TASVAC N9 vacuum cleaner. If the vacuum cleaner has a charging indicator, observe it to confirm charging status.
- The adapter provides an output of 26.5V 1A, suitable for charging the 22.2V 2200mAh Li-ion battery of the TASVAC N9.
- Allow sufficient time for the vacuum cleaner's battery to fully charge. Refer to your vacuum cleaner's manual for specific charging times.
- Disconnect the adapter from the vacuum cleaner and the wall outlet once charging is complete or when the vacuum is not in use.
Maintenance
Proper care will extend the lifespan of your adapter:
- Cleaning: Disconnect the adapter from power before cleaning. Use a dry, soft cloth to wipe the surface. 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 to prevent damage to the internal wires.
- Cable Care: Do not bend the cable sharply or place heavy objects on it. The cable is designed for durability with a good bend lifespan. The connector features a metal nickel-plated plug for anti-oxidation.

Figure 4: Cable Durability and Plug Quality. The adapter cable is designed for flexibility and durability, and the plug is nickel-plated for corrosion resistance.
Troubleshooting
If you encounter issues with your adapter, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Adapter not supplying power. |
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| Device not charging. |
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| Adapter feels hot. |
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Specifications
| Feature | Detail |
|---|---|
| Brand | Dmoizka |
| Model Number | XSD-401246HURSD20250425-0051 |
| Input Voltage | 100V-240V AC, 50/60Hz |
| Output Voltage | 26.5V DC |
| Output Current | 1A |
| Wattage | 26.5 Watts |
| Connector Type | DC Barrel (5.5mm x 2.5mm, Blue Tip) |
| Compatible Device | TASVAC Model N9 N 9 22.2V 2200mAh Li-ion Battery Cordless Stick Vacuum Cleaner |
| Color | Black |
| Special Features | Overload Protection, Over-temperature Protection, Over-voltage Protection, Short-circuit Protection |
| Included Components | 1 x AC Adapter |

Figure 5: Compact Design. The adapter features a compact design for portability and ease of use.
Warranty and Support
Your Dmoizka AC/DC Adapter comes with a 12-month warranty.
If you have any questions about the product, require technical assistance, or need to claim warranty service, please contact our customer service team. We are committed to actively solving any issues you may encounter.
Please refer to your purchase documentation for specific contact details or visit the Dmoizka official support website.