I have two black and one white BlueROV2 batteries that are currently at 16.3V. I want to discharge them to storage voltage.
I have the (old) Lithium Battery Charger from BlueRobotics with an in-built storage and discharge protocol (LiPo, 14.8V(4S), 10.0A for Storage and LiPo, 14.8V(4S), 1.0A, 3.30V for Discharge). However, when running either of these protocols, I get below message:
It seems the system detects 5 cells (R:05SER), whereas the batteries are clearly 4S (S:04SER).
After pressing Enter to Confirm anyway, the protocol starts but the battery voltage does not go down at all even after 15 minutes.
What am I doing wrong?
Thanks in advance!