The USB-C port can be used to provide power to Ubidium. To function correctly, the power supply must support Power Delivery (PD) protocols.
The amount of power Ubidium can draw depends on the maximum voltage your power supply provides. If the system requires more power than the USB-C input can provide, it will automatically draw energy from the internal battery, causing the battery to slowly discharge even while plugged in.
| Charger Voltage | Power to Ubidium |
| 9V or 12V | 15W |
| 15V | 27W |
| 20V | 45W |
A power supply capable of outputting at least 15V / 27W is recommended. If you use a lower-voltage charger (like a standard phone block), the system will still run, but you may notice the battery percentage dropping during heavy use.
USB-C Out
The USB-C port also supports external device charging with an output of 5V/500mA (2.5W).