Anyone else run into this issue? I have the JBD-AP21S001 150a version. It supports 20s but I'm configuring for 7s. I think I have the wiring correct based on extensive searches here on the forum. Correct voltages show up for 7 cells it's just that the BMS is stuck on 20s so cells 1-5 are in the right spot, then I have empty slots for 6-17, then I have voltage showing up for cell 6 as cell 18 and cell 7 as cell 19...then blank for 20. I actually think that indicates correct wiring.
However, no matter what I do in the app, I can't get it to save as 7s. I've changed it in Parameter Settings as well as the View Parameters screen. It looks like it is saving properly but nothing ever sticks. Other changes like voltage max DO save. Tried lots of variations in order.
I'm using the Android app NOT from the Play Store, direct from JBD. 3.1.1026.
Has anyone seen this issue? Any tips or tricks?
However, no matter what I do in the app, I can't get it to save as 7s. I've changed it in Parameter Settings as well as the View Parameters screen. It looks like it is saving properly but nothing ever sticks. Other changes like voltage max DO save. Tried lots of variations in order.
I'm using the Android app NOT from the Play Store, direct from JBD. 3.1.1026.
Has anyone seen this issue? Any tips or tricks?