Does my 6v have a bad internal connection?
These are brand new 6v connected in series. Im cycling them in the garage using a 3.5a light bulb load. I had an RvWhisper batt monitor installed and noticed it was reading super low at 12.05v. ...
Forum Discussion
Apparently you can measure 0.3V between the bolt and terminal. Why not just return the brand new battery?
Does your graph shows a drop from 12.7V to 12.15V with a 3.5A load?
Does your graph shows a drop from 12.7V to 12.15V with a 3.5A load?
