OP
OP
I have read that the only way to get the WFCO 9855 AD converter/charger to switch to Lithium mode is to connect it to a fully discharged Lithium battery, then the WFCO will switch to Lithium mode and charge the Lithium battery. I have also read that once the Lithium battery is fully charged the WFCO 9855 AD drops out of Lithium mode and reverts back to a Lead Acid mode. Also I have read that the only way to keep the WFCO 9855 AD converter/charger in Lithium mode is to hard wire a jumper on the control board inside the WFCO. Something to discuss with WFCO.
Sorry I can't help with the LiTime app, never seen it or how it works.
Once you connected the fully charged Lithium batteries to the RV (load) with the battery switch on, (key not removable) you should of had at least 12VDC to the RV, example the overhead lights in the RV should of worked.
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