--- product_id: 553417235 title: "REDARC Dual Input 50A In-vehicle DC Battery Charger" brand: "redarc" price: "224591 som" currency: KGS in_stock: true reviews_count: 5 category: "Redarc" url: https://www.desertcart.kg/products/553417235-redarc-dual-input-50a-in-vehicle-dc-battery-charger store_origin: KG region: Kyrgyzstan --- # 50A dual input power MPPT solar regulator IP65 sealed durability REDARC Dual Input 50A In-vehicle DC Battery Charger **Brand:** redarc **Price:** 224591 som **Availability:** ✅ In Stock ## Summary > ⚡ Power your off-grid adventures with REDARC’s unstoppable 50A dual input charger! ## Quick Answers - **What is this?** REDARC Dual Input 50A In-vehicle DC Battery Charger by redarc - **How much does it cost?** 224591 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/553417235-redarc-dual-input-50a-in-vehicle-dc-battery-charger) ## Best For - redarc enthusiasts ## Why This Product - Trusted redarc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged Reliability:** Fully sealed, potted electronics withstand dust, water & extreme temps up to 176°F. - • **Smart Solar Priority:** Green Power Priority maximizes solar use, easing vehicle electrical load. - • **Dual Input Power Mastery:** Simultaneously charges from alternator & solar for uninterrupted energy flow. - • **Optimized Battery Health:** Advanced multi-stage charging algorithm extends battery life and performance. - • **Multi-Battery Compatibility:** Supports lithium, AGM, GEL, lead acid & calcium batteries with tailored charging. ## Overview The REDARC Dual Input 50A In-Vehicle DC Battery Charger is a robust, solar-ready solution designed for 12V and 24V systems. It delivers efficient, multi-stage charging from both vehicle alternators and solar panels simultaneously, prioritizing green energy to reduce strain. Built tough with sealed electronics for extreme environments, it supports a wide range of battery types and ensures reliable power for RVs, camper vans, and work fleets on the move. ## Description Take control of your power with the REDARC Dual Input 50A In-Vehicle DC Battery Charger, the ultimate off-grid charging solution for vehicles running 12V or 24V systems. This advanced DC-DC charger delivers a full, reliable charge to your auxiliary or house batteries while you’re on the move, ensuring your electronics, fridges, lights, and accessories do not run out of power. Built with dual charging capability, this charger draws power from both your car alternator and solar panels simultaneously. The integrated MPPT solar regulator extracts maximum efficiency from solar input, while Green Power Priority gives solar energy precedence, reducing strain on your vehicle’s electrical system. Perfect for adventurers, RV owners, camper van travelers, and worksite fleets, this solar-ready 12V charger supports lithium, AGM, GEL, standard lead acid, and calcium batteries. Its multi-stage charging algorithm ensures optimal performance and battery longevity across every application. Designed to thrive in extreme environments, the charger features fully sealed, potted electronics that resist water, dust, and temperatures up to 176 F. Whether you’re crossing deserts, camping off-grid, or managing power for critical equipment, REDARC’s 50A DC-DC charger delivers dependable, efficient energy wherever the road takes you. REDARC is more than in-vehicle battery chargers. We build a complete ecosystem of off-grid power charging solutions, including car power inverters, battery chargers, battery management systems, solar panels, vehicle trailer brake controller solutions, and auto accessories—all trusted by adventurers worldwide. Power your journey with The Power of REDARC: Confidence for The Long Haul. Review: Works flawlessly, and fantastic customer support! - This unit is built like a tank! Easy to install, just make sure you follow the instructions to the letter. I initially hooked up the grounds to both of my batteries and this does not work. Must be vehicle or frame grounded. Also do not cheap out on resettable 60 amp breakers. They overheat and trip. I then bought the recommended 60 amp blade fuse breakers from Redarc and the whole setup works amazingly! Full 50 amp charge going to my RV battery bank. Service was also off the charts as I had questions about my initial set up. Absolutely worth the money over the other DC to DC chargers available. Review: Life changer in a good way - Love it. Does what its supposed to do. Holds up to rough roads and vibrations. ## Features - MPN::BCDC1250D - Brand::Redarc - Brand::REDARC ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MT9T1Q5 | | Amperage | 50 Amps | | Brand | REDARC | | Color | Green | | Colour | Green | | Current Rating | 50 Amps | | Customer Reviews | 4.7 out of 5 stars 206 Reviews | | Global Trade Identification Number | 09338628004690 | | Input Voltage | 12 Volts | | Item Dimensions D x W x H | 12.7D x 33W x 7.6H centimeters | | Item Weight | 699 g | | Item weight | 699 g | | Manufacturer | REDARC | | Mfr Part Number | BCDC1250D | | Model Number | BCDC1250D | | Number of Ports | 3 | | Output Voltage | 12 Volts | | Output voltage | 12 Volts | | Product dimensions | 12.7D x 33W x 7.6H centimeters | | Specification Met | Multiple | | Specification met | Multiple | ## Product Details - **Brand:** REDARC - **Colour:** Green - **Product dimensions:** 12.7D x 33W x 7.6H centimeters - **Item weight:** 45.4 Grams - **Output voltage:** 12 Volts ## Images ![REDARC Dual Input 50A In-vehicle DC Battery Charger - Image 1](https://m.media-amazon.com/images/I/71C1gzS7hRL.jpg) ![REDARC Dual Input 50A In-vehicle DC Battery Charger - Image 2](https://m.media-amazon.com/images/I/81BCZyVc4OL.jpg) ![REDARC Dual Input 50A In-vehicle DC Battery Charger - Image 3](https://m.media-amazon.com/images/I/914gEubSWyL.jpg) ![REDARC Dual Input 50A In-vehicle DC Battery Charger - Image 4](https://m.media-amazon.com/images/I/91WCA-62-jL.jpg) ![REDARC Dual Input 50A In-vehicle DC Battery Charger - Image 5](https://m.media-amazon.com/images/I/81sfGmXUc0L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How does "green priority really work? if i'm driving and can pull 50a from truck alternator or 10a from solar what is my actual charge current?** A: The solar has priority, so 10 from solar and the remainder from your alternator. **Q: Can a 50a redarc dc-dc charger be paralleled with a 25a charger to get a 75a charge rate?** A: Hi John, Thanks for your question. Ideally we like to match the chargers together when parallel connecting - eg 2x 50A, 2x 40A or 2x 25A etc. Our best thought would be 2x BCDC1240D units to keep it balanced, but in theory the 25A and 50A should still work ok. There may just be inefficiencies in charging output due to the mismatch is all. We hope that's helpful! Best regards, REDARC **Q: Compatible with ford e 350 van 6.8 ltr v-10 ? van is 2008.** A: In general, yes, this is compatible with your Ford V-10. This DC-DC charger has so many features that you need to be more specific about what you are interested in. I have used several Redarc products in my van and RV builds and have never been disappointed. They get a premium price, but it is worth every penny. **Q: The product literature mentions "Auxiliary battery," but not starting battery. Is this not suitable as an isolator between battery different banks ?** A: Hi there, Thanks for your question. Indeed the BCDC will be able to isolate between the Start and Aux batteries when the vehicle is turned off and the Vehicle input voltage to the unit is below 12.7V. The unit isn't able to 'charge back' to the Start battery or anything when using Solar, no. We hope that's helpful! Best regards, REDARC ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works flawlessly, and fantastic customer support! *by L***L on 15 October 2021* This unit is built like a tank! Easy to install, just make sure you follow the instructions to the letter. I initially hooked up the grounds to both of my batteries and this does not work. Must be vehicle or frame grounded. Also do not cheap out on resettable 60 amp breakers. They overheat and trip. I then bought the recommended 60 amp blade fuse breakers from Redarc and the whole setup works amazingly! Full 50 amp charge going to my RV battery bank. Service was also off the charts as I had questions about my initial set up. Absolutely worth the money over the other DC to DC chargers available. ### ⭐⭐⭐⭐⭐ Life changer in a good way *by S***X on 22 April 2026* Love it. Does what its supposed to do. Holds up to rough roads and vibrations. ### ⭐⭐⭐⭐⭐ Very Good product *by C***� on 24 May 2024* Great product ## Frequently Bought Together - REDARC 50A In-Vehicle DC to DC Charger with MPPT — Dual Input for Solar & Alternator Charging, Green Power Priority - 12 or 24V Battery Charger Suitable with AGM, GEL, Lithium LiFePO4 Batteries - 60A Fuse Kit - GEARit 4 Gauge Wire (50ft Each - Black/Red Translucent) Copper Clad Aluminum CCA - Primary Automotive Wire Power/Ground, Battery Cable, Car Audio Speaker, RV Trailer, Amp, Electrical 4ga AWG 50 Feet --- ## 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.kg/products/553417235-redarc-dual-input-50a-in-vehicle-dc-battery-charger](https://www.desertcart.kg/products/553417235-redarc-dual-input-50a-in-vehicle-dc-battery-charger) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-08-12*