BTMS: Battery Thermal Management System with electrostatically applied thermoset powder coat. It's one of the most critical components in an EV, responsible for keeping the battery pack alive.
As a fully integrated module, the control electronics, power switching, and fluid management are all in one serviceable unit. The enclosure is sealed to IP67. This module puts contactor control, cell monitoring, thermal valve actuation, and the communication gateway into one sealed, serviceable unit — reducing wiring complexity, weight, and potential failure points considerably.