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VEVOR WF-8955-AD-MBA Main Board Assembly 55 Amp RV Converter Replacement Unit VEVOR WF-8955-AD-MBA Main Board Assembly 55 Amp RV Converter Replacement Unit VEVOR WF-8955-AD-MBA Main Board Assembly 55 Amp RV Converter Replacement Unit VEVOR WF-8955-AD-MBA Main Board Assembly 55 Amp RV Converter Replacement Unit VEVOR WF-8955-AD-MBA Main Board Assembly 55 Amp RV Converter Replacement Unit VEVOR WF-8955-AD-MBA Main Board Assembly 55 Amp RV Converter Replacement Unit VEVOR WF-8955-AD-MBA Main Board Assembly 55 Amp RV Converter Replacement Unit
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VEVOR WF-8955-AD-MBA Main Board Assembly 55 Amp RV Converter Replacement Unit

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About this item

  • Outstanding Compatibility: Our RV converter main board assembly is the perfect solution for upgrading your RV power system! Compatible with WF-8955 and Parallax 7145 & 7145 series converters, it seamlessly replaces outdated models, ensuring efficient power conversion for your RV. It truly matches any type of RV power system, including lead-acid and lithium batteries! (Batteries not included).
  • Dedicated Charging Modes: Our RV charge converter features specialized charging modes for different battery types, including lead-acid battery mode and LiFePO4 battery mode. These modes optimize charging curves and parameters for maximum efficiency. Plus, enjoy the flexibility of a fixed voltage mode, adjustable within a wide range from 13.0V to 16.5V.
  • High-Performance 55A Converter: Delivering up to 55A of clean current, our RV power converter charge effortlessly drives all your RV electronics and appliances, from sound systems to lighting, ensuring comfort on every journey. Ideal for medium-capacity RV batteries ranging from 55Ah to 70Ah.
  • Smart Temperature-Controlled Fan: Keep your equipment in peak condition! Our RV battery charger features a intelligent silent fan, automatically start operating when the temperature exceeds the rated temperature and stops below. Designed with a sleek metal body for optimal heat dissipation, it ensures your gear stays in top shape, no matter the conditions.
  • Advanced Protection Features: Tested to ETL Standard! We prioritize your security and equipment reliability. That's why our RV power converter boasts multiple protections: short circuit, over-temperature, overload, low voltage, over voltage, and reverse polarity protection. Equipped with 100% pure copper cables for excellent conductivity, corrosion resistance, and durability.

Frequently Bought Together

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VEVOR WF-8955-AD-MBA Main Board Assembly 55 Amp RV Converter Replacement Unit
WF-8955-AD-MBA RV Power Converter Main Board Assembly
Upgrade your power system with the perfect solution! Compatible with WF-8955 and Parallax 7145 & 7145 series converters, our main board assembly easily replaces outdated models. It supports lithium and lead-acid batteries with 55A max output current and 6 protections, keeping you peace of mind.
Our RV power converter ensures seamless compatibility with a variety of RV batteries, avoiding any mismatch or compatibility issues. This compatibility extends the lifespan of your entire electrical system, providing reliability and longevity for your RV power needs.
Intelligent multi-stage charging dynamically adjusts charging parameters based on battery type, condition, and charging needs. By avoiding overcharging or excessive discharging and ensuring charging within appropriate voltage and current ranges, our main board assembly extends battery life.
Our RV charge converter comes with advanced protection features to shield your RV electronics from damage. It automatically activates during electrical anomalies, avoiding issues like high voltage, low voltage, and overload from harming your equipment. Enjoy more peace of mind.
Essential for Your RV
Gear up with our RV power converter—a must-have for your journey. It effortlessly converts AC to DC, powering all your 12V gadgets and appliances reliably. Keep everything running smoothly, from electronics to appliances, ensuring your adventure never misses a beat.

Specification

Item Model Number
GS800RVP-55
Input Voltage
120V AC
Output Voltage
Lead Acid Battery
Max Output Current
55A
Max Output Power
798W
Questions and Answers
2 Questions
Does this automatically adjust for lead acid switching when lithium batteries are used or is it switched manually?
It is switched manually.
By vevor
Automatically switch between battery types or manual?
It is manual switch between battery types.
By vevor

Customer Reviews

12 Review(s)
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Z-Love Z-Love
LiFePO4 house batteries
I upgraded my RV electrical system to LiFePO4 batteries on a 2019 Thor Four Winds 22E with Chevy Chassis and this is something I had to change to charge the new batteries. The RV came with basic Acid batteries and all the charge controller and the Converter had to be changed out. There will be more challenges I think, but this Converter works perfect. I connected it as per instructions, set the switch to Li and it worked well. On shore power I have the batteries topped off all the time. I installed 100 AH LiFePO4 for the chassis as well, 100 AH in the house battery of the same chemistry. I DIY'd a Shore Power Solar generator with a 200 AH LiFePO4 base battery with a VEVOR 3500 Watt Pure Sine Wave Power Inverter where I can connect to a 30 Amp connector supplying my whole RV with healthy 30 Amp 120 Volts Shore Power, with that I can run the air conditioner for limited time as it allows from a 200 Watt panel feeding back into the box. As financials will permit, I'll parallel connect an 8000 Watts 1000 Farad Super capacitor to this system (about a $1 per Farad cost) to be able to run the Air conditioner and more appliances in a nice sunny day with only a 200 Watts panel. Super Capacitors are fast charging and fast discharging energy storage units. With that there will be enough energy to start the air conditioner as well, without needing to run the gasoline generator. I built another smaller solar generator too with a 100 AH LiFePO4 battery parallel connected with a 667 Watts Super Capacitor combined with a VEVOR 2500 Watt Pure Sine Wave Power Inverter for daily cooking with electricity and for running the fridge. These 2 generators with a combined 500 AH battery bank 400 Watts Solar panels will enable me to live off grid for a while.
Marc Pitts Marc Pitts
Perfect Fit and Easy Ordering
It was easy to find and order, and the fit was perfect.
Roslyn Simpson Roslyn Simpson
Bright Lights and Easy Installation
This fit perfectly in the old spot. It was easy to install and the wiring was well-labeled. The lights are so much brighter now. Great product at a reasonable price—no complaints.
Josie Little Josie Little
Simple Replacement, Works Great
Easy to replace and works great.
Lois Reynolds Lois Reynolds
Straightforward Installation and Reliable Performance
Installation was a breeze, and the unit works exactly as described. No issues so far.
Jackson Nichols Jackson Nichols
Exceeded Expectations for Replacement
This replacement item matched or exceeded my needs.
Tyree Sweeney Tyree Sweeney
Factory Unit Replacement Works Like New
The power converter replaced the factory unit perfectly—everything in the trailer is working like new.
Esperanza Mahoney Esperanza Mahoney
Versatile Power Supply for Various Uses
Not just for campers—this is a powerful and versatile power supply. I use it to charge and power various 12V devices. It’s been a great replacement for an old unit I salvaged from a camper.
Billie Wolf Billie Wolf
Works as Expected, Easy Installation
It works as expected and wired right into place of the old one without any issues.
Essie Burgess Essie Burgess
Great Standalone Power Supply
I used this as a standalone unit in a custom wooden box with good ventilation. It’s been working great—definitely a good buy.

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