Dameon
New Member
I'm currently trying to switch my travel trailer from a Led Acid to Lithium battery. I have a Redodo 200ah battery attached to a Renogy battery monitor. It was not yet connected to shore power. I drained the battery until it reached the cutoff I set in the Renogy, 10.8 volts. I connected to shore power and the WFCO converter started chargin the battery. It starts charging at ~25A, per the battery monitor. It then jumps up to ~50A after a few seconds. It runs there for about 20 seconds at which point I hear the shunt disconnect and the monitor goes to 0A charging. After a few more seconds I hear the shunt re-connect and it goes through the whole process again, 25A -> 50A -> 0A.
This is my first foray into Lithium so I'm at a loss as to where or what to check. I have it wired just like the diagram in the booklet that came with the monitor.
This is my first foray into Lithium so I'm at a loss as to where or what to check. I have it wired just like the diagram in the booklet that came with the monitor.