The TS6 Emergency Battery Power Supply provides DC power toaircraft electronics, including Mid-Continent Instruments and Avionics2-inch digital instruments and the Flex(c) Custom Function Display,when main aircraft power fails.The TS6 is compatible with avionics or componentsthat require 28 VDC input and is designed to providepower for one instrument at a time.The TS6 can be fully recharged or maintain a fullcharge via the aircraft's primary power bus. Keyfunctions include analog state-of-charge, 80%capacity dispatch test, and discharge shutdown.