Forum Discussion
NinerBikes
Aug 23, 2015Explorer
The WFCO 75 is really designed as a power post power supply unit for your travel trailer while being hooked up to a pedestal in an RV park. That means what it does best is runs the lights, fans and water pump in your rig, since it has a constant power supply. As such, it really doesn't do much recharging of batteries, or does so at a very slow pace.
A better solution is to.... wait for it... buy an actual battery recharging device for car batteries, like a battery recharger. That should come as no surprise. Buy a battery charger, not a Power supply for an RV parked at a pedestal. There is a huge difference, a manual battery charger will put out up to 16.0V at low amps, a WFCO will never put out that kind of voltage. Yes, you do really need that kind of voltage on a flooded lead acid battery to fully recharge it, otherwise a battery recharger wouldn't provide that kind of voltage.
A better solution is to.... wait for it... buy an actual battery recharging device for car batteries, like a battery recharger. That should come as no surprise. Buy a battery charger, not a Power supply for an RV parked at a pedestal. There is a huge difference, a manual battery charger will put out up to 16.0V at low amps, a WFCO will never put out that kind of voltage. Yes, you do really need that kind of voltage on a flooded lead acid battery to fully recharge it, otherwise a battery recharger wouldn't provide that kind of voltage.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,192 PostsLatest Activity: Jan 26, 2025