I have a JBD 100A BMS running a 270Ah 12v 4 cell Lifepo.
Suddenly, using the Overkill app, the battery started to discharge about 4amps without ANY power attached. So I disconnected battery from system and took the following reading from the Overkill App.
1. 3.105
2. 1.983
3. 0.046
4...