Low Voltage
Was reading in the RV the other night (that's another story) when the lights dimmed then came back bright. Did the same later. Today I turned on the main lights (10 bulbs) and they seemed dim. I turne...
Forum Discussion
mabell wrote:
Here is what I did.
I left the charger off. Had all the lights on for a while.
Went back out and had 11.9 at the battery. OK.
OK, let's start with the root problem.
11.9 is a COMPLETELY discharged 12 VDC battery. 12.2 is 50% discharged.
Start by fully charging the battery(s).
If wet cell, after charging, check SG (Specific Gravity). You can find them for under $10.
