I own a Jiabaida (JBD) 4S 200A BMS which is connected to a 300Ah LFP battery pack.
(Cells are brand new automotive grade, from Ganfeng.)
In the BMS app, I made the settings and set the "Designed Capacity" to 300000mAh.
After a short time of usage, I saw in the BMS app settings that the...