We do not sell these, but Chase can be used with an external power pack. The power input for Chase is 24v at 2.5A so a power pack that can output 60W would be ideal, however we have found that even a 45W version is suitable under most circumstances even if it does slightly lower the power. You’ll also want to make sure that you have a suitable cable with a 5.5 x2.5mm barrel jack to plug into Chase.
Here are affiliate links to the two power packs and cables that we have tested, note there doesn’t seem to be a difference between the cables but sometimes one supplier will go out of stock, so we wanted to share two options:
65W Power Pack- https://amzn.to/3ThSUHU
45W Power Pack- https://amzn.to/3wTMt6d
USB C to DC 5.5 x 2.5 Cable
https://amzn.to/49TKhKu
or
https://amzn.to/3TjvCS3