WFCO | Deck Mount Converter Charger | Lithium Battery Auto-Detect | WF-9875-AD-CB | 75 Amp

contacted WFCO to verify replacement part number for a failed 6 year old converter. They directed me to United RV. Ordered on Wednesday and it arrived on Friday. Great service. Cost was reasonable. Fixed the problem.

United RV was great! My reason for 4 stars ... NO install directions in the box. I had to get help for this and really needed to do it myself. My 2nd gripe was the "hidden" insurance fee. Even the PO adds free insurance for packages over a certain amount. Maybe that was the shipping service and not United RVs choice? I appreciate the free shipping over all, the immediate response to my questions and the trust bc they are a recognized dealer of WFCO.

Perfect and direct replacement for the non-Lithium version. Easy swap and charged the new Lithium battery to full charge, even balanced the cells.