A rechargeable vaporization device comprises a body configured to house at least two pens and a first printed circuit board (PCB) operatively connected to a rechargeable battery in a cavity inside the body. Each of the at least two pens comprises a sensor, and a coil disposed within each of a plurality of vaporization chambers. A charger is attached to an end of the battery and comprises a second PCB operatively connected to the battery, where the second PCB determines power requirements of the battery and charges the battery according to the power requirements.
