--- product_id: 170175166 title: "Dual Input 50A in-Vehicle DC to DC Battery Charger with MPPT Solar Regulator, Green Power Priority, 12V/24V Compatible, for Lithium, AGM, Gel, Lead Acid, Calcium, LiFePO4 Batteries" brand: "redarc" price: "197725 som" currency: KGS in_stock: true category: "Redarc" url: https://www.desertcart.kg/products/170175166-dual-input-50a-in-vehicle-dc-to-dc-battery-charger store_origin: KG region: Kyrgyzstan --- # 50A dual input power MPPT solar optimization rugged, weatherproof design Dual Input 50A in-Vehicle DC to DC Battery Charger with MPPT Solar Regulator, Green Power Priority, 12V/24V Compatible, for Lithium, AGM, Gel, Lead Acid, Calcium, LiFePO4 Batteries **Brand:** redarc **Price:** 197725 som **Availability:** βœ… In Stock ## Summary > πŸ”‹ Power your journey, anywhere, anytime β€” because your adventure deserves the best. ## Quick Answers - **What is this?** Dual Input 50A in-Vehicle DC to DC Battery Charger with MPPT Solar Regulator, Green Power Priority, 12V/24V Compatible, for Lithium, AGM, Gel, Lead Acid, Calcium, LiFePO4 Batteries by redarc - **How much does it cost?** 197725 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/170175166-dual-input-50a-in-vehicle-dc-to-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 - β€’ **Built for Extremes:** Sealed, rugged design thrives through dust, water, heat, and vibrationβ€”perfect for off-road pros. - β€’ **Dual Input Powerhouse:** Simultaneously charges from alternator & solar for unstoppable energy flow. - β€’ **Solar-First Efficiency:** MPPT tech prioritizes green power, slashing alternator load and boosting eco-friendly charging. - β€’ **Trusted Aussie Engineering:** 45+ years of reliability with a 2-year warranty and global support network backing your adventures. - β€’ **Universal Battery Compatibility:** Smart multi-stage charging tailored for Lithium, AGM, Gel, Lead Acid & more. ## Overview The REDARC Dual Input 50A DC to DC Battery Charger combines vehicle alternator and solar inputs with advanced MPPT solar regulation to efficiently charge a wide range of 12V/24V batteries. Engineered for durability in extreme conditions, it supports battery banks 200AH+ and is trusted globally with over 45 years of Australian innovation. ## Description Buy REDARC Dual Input 50A in-Vehicle DC to DC Battery Charger with MPPT Solar Regulator, Green Power Priority, 12V/24V Compatible, for Lithium, AGM, Gel, Lead Acid, Calcium, LiFePO4 Batteries: Battery Chargers - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases ## 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 A | | Best Sellers Rank | #593,593 in Automotive ( See Top 100 in Automotive ) #1,398 in Battery Chargers | | Brand | REDARC | | Color | Green | | Current Rating | 50 A | | Customer Reviews | 4.8 4.8 out of 5 stars (35) | | Global Trade Identification Number | 09338628004690 | | Input Voltage | 12 volts | | Item Dimensions D x W x H | 5"D x 13"W x 3"H | | Item Weight | 1.5 pounds | | Manufacturer | REDARC | | Mfr Part Number | BCDC1250D | | Model Number | BCDC1250D | | Number of Items | 1 | | Number of Ports | 3 | | Output Voltage | 12 volts | | Specification Met | Multiple | ## Product Details - **Brand:** REDARC - **Color:** Green - **Item Weight:** 1.5 pounds - **Output Voltage:** 12 volts - **Product Dimensions:** 5"D x 13"W x 3"H ## Images ![Dual Input 50A in-Vehicle DC to DC Battery Charger with MPPT Solar Regulator, Green Power Priority, 12V/24V Compatible, for Lithium, AGM, Gel, Lead Acid, Calcium, LiFePO4 Batteries - Image 1](https://m.media-amazon.com/images/I/71C1gzS7hRL.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 β€” 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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/170175166-dual-input-50a-in-vehicle-dc-to-dc-battery-charger](https://www.desertcart.kg/products/170175166-dual-input-50a-in-vehicle-dc-to-dc-battery-charger) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-09-15*