Introduction
This manual provides instructions for the HelloBaby K05S050100U Charger. Please read this manual carefully before use to ensure proper operation and safety. This charger is designed to provide power and charge compatible HelloBaby devices.
Compatibility
This charger is specifically designed for use with the following HelloBaby models:
- HelloBaby HB66
- HelloBaby HB50
Important: This charger is NOT compatible with HelloBaby models HB24 and HB32. Using an incompatible charger may damage your device.
Setup and Installation
- Connect to Device: Insert the barrel connector end of the charging cable into the designated charging port on your HelloBaby HB66 or HB50 device. Ensure the connection is firm and secure.
- Connect to Power Outlet: Plug the AC adapter end of the charger into a standard 100-240V AC wall outlet.
- Verify Connection: Confirm that both ends of the charger are properly connected. Your device should indicate that it is receiving power or charging (refer to your device's specific user manual for charging indicators).
Operation
Once properly connected, the charger will automatically begin to supply power to your compatible HelloBaby device. If your device contains a rechargeable battery, it will commence charging. No further user interaction is required for basic operation.
Note: This charger is designed for indoor use only. Do not use it outdoors or in wet conditions.
Specifications

Image: HelloBaby Charger Model K05S050100U Specifications
| Model | K05S050100U |
| Input | 100-240V AC, 50/60Hz |
| Output | 5V DC, 1A |
| Power | 5 Watts |
| Connector Type | Barrel Connector |
| Item Weight | 3.2 ounces |
| Package Dimensions | 2.91 x 2.48 x 2.36 inches |
| Usage Environment | Indoor Use Only |
Safety Information
To ensure safe operation and prevent damage, please observe the following safety guidelines:
- This charger is for indoor use only. Do not expose it to rain, moisture, or extreme temperatures.
- Do not disassemble, modify, or attempt to repair the charger. This may void the warranty and pose a safety risk.
- Keep the charger out of reach of children and pets.
- Unplug the charger from the wall outlet when not in use for extended periods or during electrical storms.
- Do not use the charger if the cable or adapter shows any signs of damage, such as fraying, cuts, or exposed wires.
- Ensure the wall outlet is easily accessible so the charger can be unplugged quickly if needed.
- Avoid placing the charger near heat sources or in direct sunlight.
Troubleshooting
If you encounter issues with your HelloBaby charger, please try the following steps:
- Device Not Charging:
- Ensure the charger is securely plugged into both your HelloBaby device and a functional wall outlet.
- Test the wall outlet with another device to confirm it is supplying power.
- Verify that your device model (HB66 or HB50) is compatible with this specific charger (K05S050100U).
- Inspect the charger cable and adapter for any visible damage. If damaged, discontinue use and replace.
- Charger Overheating:
- Unplug the charger immediately.
- Ensure the charger is not covered or placed in an area with poor ventilation.
- If overheating persists, discontinue use and contact customer support.
Warranty and Support
For detailed warranty information, product registration, or technical assistance, please visit the official HelloBaby website or contact HelloBaby customer support directly. Contact information can typically be found on the product packaging or the manufacturer's website.





