--- product_id: 469495367 title: "Dual Input 50A in-Vehicle DC Battery Charger" brand: "redarc" price: "6626 som" currency: KGS in_stock: false url: https://www.desertcart.kg/products/469495367-dual-input-50a-in-vehicle-dc-battery-charger store_origin: KG region: Kyrgyzstan --- # 50A max charging output Supports AGM, GEL, LiFePO4 & more Simultaneous solar + alternator charging Dual Input 50A in-Vehicle DC Battery Charger **Brand:** redarc **Price:** 6626 som **Availability:** ❌ Out of Stock ## Summary > 🔌 Stay charged, stay unstoppable—power your adventures with REDARC’s ultimate dual-input charger! ## Quick Answers - **What is this?** Dual Input 50A in-Vehicle DC Battery Charger by redarc - **How much does it cost?** 6626 som with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/469495367-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:** Built tough for extreme conditions—dust, water, and vibration resistant with premium stainless steel mounting. - • **Powerhouse Performance:** 50A output delivers rapid, reliable charging for all your battery needs. - • **Smart & Adaptive Charging:** Works flawlessly with both 12V and 24V systems, including smart alternators, ensuring peak efficiency. - • **Dual-Source Energy Optimization:** Harness solar and alternator power simultaneously with MPPT and Green Power Priority tech. - • **Universal Battery Compatibility:** Seamlessly charges AGM, GEL, Lead Acid, Calcium, and LiFePO4 batteries—flexibility for every setup. ## Overview The REDARC Dual Input 50A DC-DC Battery Charger is a high-performance, versatile charging solution designed for 12V and 24V systems. Featuring Smart Start Technology, SoftStart stages, and MPPT solar regulation, it simultaneously charges from solar and alternator sources to maximize efficiency. Compatible with multiple battery types including AGM, GEL, and LiFePO4, it delivers 50 amps of power while withstanding harsh environments, making it the go-to charger for off-road enthusiasts and professionals alike. ## 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. ## Features - Dual Input Charger for On-the-Go Power: This in-vehicle DC battery charger keeps your secondary battery fully charged while driving. Dual inputs let you charge from your vehicle alternator and solar panels at once for reliable off-grid energy - Solar Ready with MPPT Efficiency: Harness clean energy wherever you travel. Built-in Maximum Power Point Tracking (MPPT) optimizes solar output and Green Power Priority selects solar first, reducing alternator load and maximizing charging efficiency - Multi-Stage Charging for Any Battery: Portable and compatible with AGM, GEL, standard lead acid, calcium, and LiFePO4 lithium batteries. The intelligent charging profile delivers efficient power for battery banks 200AH and up in most common setups - Built Tough: Engineered for overlanding, RVing, and off-road use. The dual input battery charger withstands deep water crossings, extreme heat up to 176 F, dust, and vibration. Fully sealed electronics deliver reliability in every environment - Confidence for The Long Haul: Designed and tested in the Australian Outback, REDARC automotive products are trusted for over 45 years. This unit is backed by a 2-year limited warranty and global support network ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MT9T1Q5 | | Amperage | 50 Amps | | Best Sellers Rank | 1,004,070 in Automotive ( See Top 100 in Automotive ) 2,551 in Car Battery Charging Units | | Brand Name | REDARC | | Colour | Green | | Connector Types | Cigarette Lighter (DC Power Jack) | | Current Rating | 50 Amps | | Customer Reviews | 4.6 4.6 out of 5 stars (73) | | Global Trade Identification Number | 09338628004690 | | Input Voltage | 12 Volts | | Item Dimensions D x W x H | 12.7D x 33W x 7.6H centimetres | | Item Weight | 699 g | | Manufacturer | REDARC | | Manufacturer Part Number | BCDC1250D | | Model Number | BCDC1250D | | Number of Ports | 3 | | Output Voltage | 12 Volts | | Specification Met | Multiple | ## Product Details - **Brand:** REDARC - **Colour:** Green - **Item weight:** 699 g - **Output voltage:** 12 Volts - **Product dimensions:** 12.7D x 33W x 7.6H centimetres ## Images ![Dual Input 50A in-Vehicle DC Battery Charger - Image 1](https://m.media-amazon.com/images/I/71C1gzS7hRL.jpg) ![Dual Input 50A in-Vehicle DC Battery Charger - Image 2](https://m.media-amazon.com/images/I/81BCZyVc4OL.jpg) ![Dual Input 50A in-Vehicle DC Battery Charger - Image 3](https://m.media-amazon.com/images/I/914gEubSWyL.jpg) ![Dual Input 50A in-Vehicle DC Battery Charger - Image 4](https://m.media-amazon.com/images/I/91WCA-62-jL.jpg) ![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 ## 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/469495367-dual-input-50a-in-vehicle-dc-battery-charger](https://www.desertcart.kg/products/469495367-dual-input-50a-in-vehicle-dc-battery-charger) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-06-01*