---
product_id: 469495367
title: "Dual Input 50A in-Vehicle DC Battery Charger"
brand: "redarc"
price: "1059346CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/469495367-dual-input-50a-in-vehicle-dc-battery-charger
store_origin: SN
region: Senegal
---

# 50A max charging output Supports AGM, GEL, LiFePO4 & more Simultaneous solar + alternator charging Dual Input 50A in-Vehicle DC Battery Charger

**Brand:** redarc
**Price:** 1059346CFA
**Availability:** ✅ In 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?** 1059346CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/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

Dual Input 50A in-Vehicle DC Battery Charger

## Features

- Ultimate Charging Power & Innovation - Never run low again! The REDARC 50A in-vehicle 12V DC to DC charger, the latest in the award-winning BCDC Dual range, features Smart Start Technology and a new SoftStart stage. It delivers maximum power and efficiency, ensuring your auxiliary and secondary batteries reach 100%—perfect for demanding applications
- Optimized for 12V and 24V Systems - Whatever your vehicle’s alternator type, the REDARC 50A DC-DC car battery charger has you covered! Whether it’s standard or smart, this 12 volt battery charger adapts to ensure fast, reliable charging, keeping your power flowing and adventures uninterrupted
- Simultaneous Solar & DC Charging - Maximize your energy! The REDARC 50A 12v battery charger powers your batteries from both solar and the alternator at the same time. With MPPT technology and Green Power Priority, solar charging takes the lead, reducing the load on your alternator and boosting efficiency
- Unmatched Battery Flexibility - Whether you’re using AGM, GEL, lead acid, calcium, or LiFePO4, the REDARC 12 volt battery charger handles it all! Perfect for battery banks sizes over 200AH, providing the flexibility and efficiency you need for every adventure
- Built for Adventure - With over 45 years of experience, REDARC designs rugged electronics and truck accessories for the toughest conditions. Their power management, solar, battery chargers, and brake control solutions are trusted by adventurers and industries alike, offering unmatched durability and support

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 32.8 x 12.9 x 6.1 centimetres |
| Package Weight | 1.16 Kilograms |
| Product Dimensions L x W x H | 12.7 x 33 x 7.6 centimetres |
| Item Weight | 45.4 Grams |
| Brand | REDARC |
| Colour | Green |
| Part number | BCDC1250D |
| Size | 50A |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** REDARC
- **Colour:** Green
- **Product dimensions:** 12.7D x 33W x 7.6H centimetres
- **Item weight:** 45.4 Grams
- **Output voltage:** 12 Volts

## Images

![Dual Input 50A in-Vehicle DC Battery Charger - Image 1](https://m.media-amazon.com/images/I/71C1gzS7hRL.jpg)

## 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

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**Shop now:** [https://www.desertcart.sn/products/469495367-dual-input-50a-in-vehicle-dc-battery-charger](https://www.desertcart.sn/products/469495367-dual-input-50a-in-vehicle-dc-battery-charger)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-18*