Product Overview
The Cellularline USBCHXT25 is a USB charging cable designed for specific Interphone models. This cable facilitates the charging of two devices simultaneously via a USB port. It features a length of 110 cm, providing ample reach for various charging setups.
Compatibility: This cable is specifically compatible with Interphone MC, XT, F5S, and F5 series intercoms.

Image: The Cellularline USBCHXT25 charging cable, showing the USB-A connector on one end and two 3.5mm jack connectors on the other, connected via a splitter.
Setup and Connection
Follow these steps to properly set up and connect your Cellularline USBCHXT25 charging cable:
- Identify Connectors: The cable has one standard USB Type-A connector and two 3.5mm jack connectors.
- Connect to Power Source: Insert the USB Type-A connector into a compatible USB power adapter (e.g., wall charger, computer USB port, power bank) or a USB port on your motorcycle. Ensure the power source provides sufficient current for charging.
- Connect to Intercoms: Insert the two 3.5mm jack connectors into the charging ports of your Interphone MC, XT, F5S, or F5 series intercoms. Ensure a firm connection.
- Verify Charging: Once connected, your intercoms should indicate that they are charging (e.g., via an LED indicator on the intercom unit).
Note: Always ensure the power source is stable and within the recommended voltage range for your intercoms to prevent damage.
Operating Instructions
The Cellularline USBCHXT25 cable is designed for straightforward operation:
- Simultaneous Charging: The cable allows for the simultaneous charging of two compatible Interphone devices. This is particularly useful for users with multiple intercoms or for charging a friend's device alongside your own.
- Charging Time: Charging time will vary depending on the battery level of the intercoms and the output current of the USB power source. Refer to your intercom's user manual for specific charging time estimates.
- Cable Length: The 110 cm (approximately 43 inches) length provides flexibility for charging in various environments, whether at home, in a vehicle, or on the go.
Maintenance and Care
To ensure the longevity and optimal performance of your charging cable, follow these maintenance guidelines:
- Storage: Store the cable in a cool, dry place away from direct sunlight and extreme temperatures. Avoid tightly coiling or bending the cable, especially near the connectors, to prevent internal wire damage.
- Cleaning: If the cable or connectors become dirty, gently wipe them with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Handling: Always grasp the connector housing when plugging or unplugging the cable. Avoid pulling directly on the cable itself, as this can strain the connections and lead to damage.
- Inspection: Periodically inspect the cable for any signs of wear, such as frayed insulation, bent pins on the USB connector, or damaged jack connectors. Discontinue use if any damage is observed.
Troubleshooting
If you encounter issues with your Cellularline USBCHXT25 charging cable, consider the following troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Intercoms not charging. |
|
|
| Slow charging. |
|
|
Specifications
- Model Name: Cellularline USBCHXT25
- Cable Type: USB Charging Cable
- Connectors: USB Type-A (male) to Dual 3.5mm Jack (male)
- Cable Length: 110 cm (approximately 43 inches)
- Compatibility: Interphone MC, XT, F5S, F5 series intercoms
- Special Feature: Tangle-free design
- Product Weight: 40 g
- Product Dimensions: 17.5 x 10 x 5 cm (packaging dimensions)
Warranty and Support
For warranty information and technical support, please refer to the official Cellularline website or contact their customer service directly. Keep your proof of purchase for any warranty claims.
Manufacturer: Cellularline INTERPHONE
Brand: Cellularline
Website: www.cellularline.com





