How do I connect my ESC to XT60 connected to orange cube?
Hi @DKan, welcome to the forum 
Not quite sure what you’re asking here, would you be able to provide some more information about your setup and/or what you’re wanting to do?
Assuming you’ve got soldering tools and experience you could connect an XT60 connector to the ESC power wires, but I’m not sure how that’s relevant to your cube orange autopilot board. Normally the only connection between an ESC and the autopilot board is the control signal - power is provided separately.