The Tether Tools ONsite D-Tap to USB Type-C PD 90W Adapter is a power adapter that plugs into a D-Tap power source and simultaneously provides up to 108W of power through two discrete USB power ports. The USB Type-C output supports a variety of voltages at 3A and up to 90W, while the USB Type-A output port supports up to 18W. Both ports can be used simultaneously, enabling the unit to provide a maximum of 108W of power. The device is only a power adapter and not a battery, which allows you to travel with it without restriction.

The D-Tap connector allows you to plug it into virtually any battery or device with a D-Tap connector to convert the D-Tap's output to USB-compatible voltage. The device has built-in overvoltage, overtemperature, and short circuit protection. An LED indicator illuminates when the device is plugged into a power source. Using an optional ONsite Car Adapter allows you to power USB devices from your car.