--- product_id: 66642995 title: "WFCO (WF-8945-MBA 45 Amp Direct Current Replacement Main Board Assembly" brand: "wfco" price: "€ 381.26" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.pt/products/66642995-wfco-wf-8945-mba-45-amp-direct-current-replacement-main store_origin: PT region: Portugal --- # 45 Amp Power Universal Fit 3.9 lbs Lightweight WFCO (WF-8945-MBA 45 Amp Direct Current Replacement Main Board Assembly **Brand:** wfco **Price:** € 381.26 **Availability:** ✅ In Stock ## Summary > ⚡ Power Your Journey with Confidence! ## Quick Answers - **What is this?** WFCO (WF-8945-MBA 45 Amp Direct Current Replacement Main Board Assembly by wfco - **How much does it cost?** € 381.26 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/66642995-wfco-wf-8945-mba-45-amp-direct-current-replacement-main) ## Best For - wfco enthusiasts ## Why This Product - Trusted wfco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Design:** Crafted for longevity, ensuring your adventures are powered reliably. - • **Global Quality:** Proudly made in China, adhering to international standards. - • **Power Up Your RV:** Experience a robust 45 Amp output for all your electrical needs. - • **Compact & Lightweight:** Weighing in at just 3.9 lbs, it’s easy to install and transport. - • **Universal Compatibility:** Designed to fit a wide range of RV models effortlessly. ## Overview The WFCO (WF-8945-MBA) is a 45 Amp Direct Current Replacement Main Board Assembly, designed for universal fit across various RV models. With compact dimensions of 11.684 H x 19.558 L x 25.907 W centimeters and a lightweight design of 3.9 pounds, it offers both convenience and efficiency for your electrical needs. ## Description With 40 years of power equipment experience, WFCO knows what is important to our customers. High on the list is easy, fast installation. Our WF-8900 MBA Series is a quick, easy replacement part for all power centers. It installs easily with only two screws, three AC wires, and two DC wires. With no need to re-wire, installation is only 10 minutes! WFCO's automatic three-stage converter handles every charging need for the RV while extending the battery's life. Well-maintained batteries should never need more than two-stage (Normal and Trickle) charging. Our third stage (Bulk) is provided for the rare times a battery needs extra power for charging. ## Features - Fit Type: Universal Fit - Package Dimensions: 11.684 H x 19.558 L x 25.907 W (centimeters) - Package Weight: 3.9 pounds - Country of Origin : China ## Images ![WFCO (WF-8945-MBA 45 Amp Direct Current Replacement Main Board Assembly - Image 1](https://m.media-amazon.com/images/I/81IbBrtjCOL.jpg) ![WFCO (WF-8945-MBA 45 Amp Direct Current Replacement Main Board Assembly - Image 2](https://m.media-amazon.com/images/I/91Libd4gg+L.jpg) ![WFCO (WF-8945-MBA 45 Amp Direct Current Replacement Main Board Assembly - Image 3](https://m.media-amazon.com/images/I/91ZGkx0LMzL.jpg) ![WFCO (WF-8945-MBA 45 Amp Direct Current Replacement Main Board Assembly - Image 4](https://m.media-amazon.com/images/I/31fREmxmX6L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Exact fit *by A***R on Reviewed in the United States on July 17, 2023* Easy replacement. Great product. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars A++++ *by E***R on Reviewed in the United States on April 9, 2023* Converter works great. Doesn't come with instructions and you don't give you a tracking number. But once I found my shipment and installed it, it worked fine. Seller highly recommended. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Upgraded and it works awesome!! *by L***R on Reviewed in the United States on November 4, 2021* Used in a tent trailer that was unable to charge battery. We went from 35 amp to 45 amp and it has more power for the various 12 volt equipment on board. At first I thought it wasn't working and was going to return because the fan didn't run and it still didn't charge the house battery. Rechecked the fuses and found the 30 amp reverse polarity fuse was blown. Upgrading also required two 30 amp fuses and we only had 1 installed. It works great, charges the house battery and allows us to run 12 volt without a battery which we never were able to run.Five wires is all it takes to install. We did have a slight problem with screw alignment because the upgraded unit has the fan on the opposite side and the fan is attached to a plastic platform. Problem solved quickly with plenty of room. Everything we read said increasing from 35 to 45 amp is recommended due to less stress on the system. The fan barely runs and the unit stays cool. Great price and came quicker than anticipated. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/66642995-wfco-wf-8945-mba-45-amp-direct-current-replacement-main](https://www.desertcart.pt/products/66642995-wfco-wf-8945-mba-45-amp-direct-current-replacement-main) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-23*