For mechanical mod users, please use 20 Amp batteries or higher.
Leave a little room for air at the top; if you overfill the pod, it may gurgle or leak.
The Koko pods will also work in the Caliburn.
The Koko can output a maximum of 11W, while the voltage range goes from 3.
Do not approach the battery for at least 2 hours and ensure the room is ventilated.
The fill line, however, makes little difference.