I bought a new Victron lithium battery 25.6V/200Ah Smart-a. When I connect to the lithium battery via VictronConnect with Bluetooth, it shows a lower voltage than the actual voltage on the battery terminals. The voltage difference is around 0.3V which I think is a too big difference.
See next photo;
I was wondering if the voltage measurements from the Bluetooth part in the battery are also used for the BMS that has yet to be connected, because then the VE.BMS will react to the wrong internal voltage measurements.
Thanks in advance