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Hi Trent! The WF-9865 you have now is not lithium compatible. I recommend replacing it with the WFCO Auto-Detect RV Converter Charger - Deck Mount - 12V - 65 Amp #WF98FR. This is the same 9865 you have now so it will be an easy swap. The only…
view full answer...Hey Henry! Yes, the PowerMax AC to DC Converter #PM94VR is a great choice for your setup. The 55A output pairs well with your 900W generator, so you’ll get fast charging without overloading it. This will give you lithium compatibility with efficient…
view full answer...Hey Jay, the correct replacement converter to replace what you have now that is compatible with LifePO4 batteries would be the part #PD69RR that you referenced. Progressive Dynamics likes to change their part numbers a lot and create revisions of…
view full answer...Good question, Tyler. Yes - the WFCO RV converter power center #WF86FR 55A will recharge a battery bank faster than the #WF46FR 40A, especially during bulk charging. That said, the difference is most noticeable when: -You’re running dual batteries…
view full answer...Hello Kurt, thanks for reaching out. It is fine to replace the WFCO 55 amp converter with a 60 amp. That is not enough extra amperage to cause any problems. In fact, the Progressive Dynamics 9300 Series RV Converter Charger #PD79RR is exactly what we…
view full answer...Hello again Larry, Great question, I am sure there will be a lot of people wondering the same thing. I attached a diagram to help show how to wire up your (2) 100Ah lithium batteries in parallel with the Victron SmartShunt Battery Monitor - 300 Amp…
view full answer...Hello Victor, thanks for reaching out. The Progressive Dynamics 9300 Series RV Converter Charger #PD79RR will work great for replacing your WFCO WF-9855 converter. We recommend this model as a replacement quite frequently in fact, since it has the…
view full answer...Hey David, welcome back! The big advantage you'll gain using a 65 amp item #WF98FR or 75 amp item #WF48FR converter charger over a 55 amp item #WF38FR would be to charge your batteries faster. You would also be able to power more 12V DC…
view full answer...Hello Brandon, that’s a classic failing-converter symptom inside the power center, assuming the batteries and battery cables themselves have been checked and are in good working order. If your AC outlets are working but the battery voltage isn’t…
view full answer...Hey Dee, we have the WFCO 8955 panel and converter with the part #WF86FR. This would be basically an exact replacement for what you have but also is the current/updated version that is compatible with more battery types. Did you panel get damaged?
view full answer...Hey Klara! Yes, the Replacement Main Board Assembly for WFCO Auto-Detect RV Power Centers #WF76FR will fit your WFCO 8955PEC. This is just a variation of the 8955 model so this main board will work as a drop-in replacement. Did yours fail or are you…
view full answer...Videos
for Power Converter
Help Articles
for Power Converter
Expert Answers
for Power Converter
Hi Trent! The WF-9865 you have now is not lithium compatible. I recommend replacing it with the WFCO Auto-Detect RV Converter Charger - Deck Mount - 12V - 65 Amp #WF98FR. This is the same 9865 you have now so it will be an easy swap. The only…
view full answer...Hey Henry! Yes, the PowerMax AC to DC Converter #PM94VR is a great choice for your setup. The 55A output pairs well with your 900W generator, so you’ll get fast charging without overloading it. This will give you lithium compatibility with efficient…
view full answer...Hey Jay, the correct replacement converter to replace what you have now that is compatible with LifePO4 batteries would be the part #PD69RR that you referenced. Progressive Dynamics likes to change their part numbers a lot and create revisions of…
view full answer...Good question, Tyler. Yes - the WFCO RV converter power center #WF86FR 55A will recharge a battery bank faster than the #WF46FR 40A, especially during bulk charging. That said, the difference is most noticeable when: -You’re running dual batteries…
view full answer...Hello Kurt, thanks for reaching out. It is fine to replace the WFCO 55 amp converter with a 60 amp. That is not enough extra amperage to cause any problems. In fact, the Progressive Dynamics 9300 Series RV Converter Charger #PD79RR is exactly what we…
view full answer...Hello again Larry, Great question, I am sure there will be a lot of people wondering the same thing. I attached a diagram to help show how to wire up your (2) 100Ah lithium batteries in parallel with the Victron SmartShunt Battery Monitor - 300 Amp…
view full answer...Hello Victor, thanks for reaching out. The Progressive Dynamics 9300 Series RV Converter Charger #PD79RR will work great for replacing your WFCO WF-9855 converter. We recommend this model as a replacement quite frequently in fact, since it has the…
view full answer...Hey David, welcome back! The big advantage you'll gain using a 65 amp item #WF98FR or 75 amp item #WF48FR converter charger over a 55 amp item #WF38FR would be to charge your batteries faster. You would also be able to power more 12V DC…
view full answer...Hello Brandon, that’s a classic failing-converter symptom inside the power center, assuming the batteries and battery cables themselves have been checked and are in good working order. If your AC outlets are working but the battery voltage isn’t…
view full answer...Hey Dee, we have the WFCO 8955 panel and converter with the part #WF86FR. This would be basically an exact replacement for what you have but also is the current/updated version that is compatible with more battery types. Did you panel get damaged?
view full answer...Hey Klara! Yes, the Replacement Main Board Assembly for WFCO Auto-Detect RV Power Centers #WF76FR will fit your WFCO 8955PEC. This is just a variation of the 8955 model so this main board will work as a drop-in replacement. Did yours fail or are you…
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