ActivPanel Nickel and Cobalt can charge external devices over USB-C.
The ActivPanel’s power output over USB-C is 5V @ 3A (15W), which is sufficient to charge a phone or small tablet.

ActivPanel Titanium can charge larger devices. Its power output over USB-C is 5-20V @ 3A (60W) which covers most external devices.
For example, a MacBook Air requires 45W.

A MacBook Pro requires 96W which exceeds the ActivPanel Titanium’s power output. Charging may be slower than using the proprietary power adaptor.

The maximum supported cable length for charging external devices is 2 metres / 6 feet.

For more information, please refer to the Product Specifications for your specific model of ActivPanel.