Provided is a method, comprising determining, by a processor, a case status corresponding to a power status of a power device of a case and a vaporizer status corresponding to a power status of a power device of a vaporizer device, determining, by the processor, whether power should be transferred between the power device of the case and the power device of the vaporizer device, and causing, by the processor, the determined power to transfer between the power device of the case and the power device of the vaporizer device.