Forum Discussion
wa8yxm
Mar 17, 2019Explorer III
WHat you are describing with that 'Flat phone like wire' is the battery temperature sensor. On a guess I'd say you have an inverter/charger not unlike the Xantrex Prosine. the flat 4(or 6) wire cable goes to a jack on it. IT is a Themp sensor.. Very little current flows in it and NONE to/from the battery.
About Motorhome Group
38,756 PostsLatest Activity: Oct 11, 2025