---
product_id: 691492882
title: "Renogy 12V 50A DC-DC On-board Battery Charger with MPPT for Gel, AGM, and Lithium Batteries Using Multi-Stage Charging, in RVs, Cars, Boats, Yachts, Recommended to Match with 60A ANL Fuse"
brand: "renogy"
price: "€ 498.74"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/691492882-renogy-12v-50a-dc-dc-on-board-battery-charger-mppt
store_origin: NL
region: Netherlands
---

# 99% MPPT efficiency Remote monitoring via app 50A multi-stage charging Renogy 12V 50A DC-DC On-board Battery Charger with MPPT for Gel, AGM, and Lithium Batteries Using Multi-Stage Charging, in RVs, Cars, Boats, Yachts, Recommended to Match with 60A ANL Fuse

**Brand:** renogy
**Price:** € 498.74
**Availability:** ✅ In Stock

## Summary

> 🔌 Stay charged, stay unstoppable — power your adventures with Renogy!

## Quick Answers

- **What is this?** Renogy 12V 50A DC-DC On-board Battery Charger with MPPT for Gel, AGM, and Lithium Batteries Using Multi-Stage Charging, in RVs, Cars, Boats, Yachts, Recommended to Match with 60A ANL Fuse by renogy
- **How much does it cost?** € 498.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/691492882-renogy-12v-50a-dc-dc-on-board-battery-charger-mppt)

## Best For

- renogy enthusiasts

## Why This Product

- Trusted renogy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built-In Safety Fortress:** Comprehensive protections including overvoltage, reverse polarity, and temperature control
- • **Compact Powerhouse Design:** Lightweight and small footprint fits tight spaces without compromise
- • **Precision 3-Phase MPPT Tech:** Bulk, boost, and float charging tailored for perfect battery health
- • **Smart Remote Energy Control:** Monitor and manage your battery status anytime with Bluetooth and app integration
- • **Dual Power Sources, Double the Charge:** Simultaneously charges from alternator and solar panel for max uptime

## Overview

The Renogy 12V 50A DC-DC On-board Battery Charger uses advanced MPPT technology to deliver up to 99% solar tracking efficiency and 94% conversion efficiency. It supports multi-stage charging for Gel, AGM, and Lithium batteries, ensuring optimal battery health. Compact and lightweight, it features dual charging inputs from alternator and solar panels, comprehensive safety protections, and smart remote monitoring via Bluetooth and app, making it ideal for RVs, boats, and off-grid vehicles.

## Description

12V 50A DC-DC On-board Battery Charger with MPPT for Gel, AGM, and Lithium Batteries Using Multi-Stage Charging, in RVs, Cars, Boats, Yachts, Recommended to Match with 60A ANL Fuse

## Features

- Dual charging method: this DC 12 V battery charger charges your home battery via the starter battery on the alternator of your car or directly through a solar panel. Both methods allow simultaneous charging, minimize charging time and isolate the batteries from the engine start battery. With up to 99% MPPT tracking and 94% conversion efficiency, the smart charger fully charges the 1kWh battery in 2 hours
- 3-phase MPPT charging technology: with integrated maximum power point tracking (MPPT), the Renogy DC-DC 12 V lifepo4 battery charger charges your service batteries with maximum solar energy and provides 3-phase charging (bulk, boost and float) to regulate the entire charging process and ensure that the batteries are exactly 100 at the correct voltage levels. % loaded
- Comprehensive safety guarantee: the DC-DC lifepo4 charger 12 V with MPPT has CE, FCC and PoH certifications. This 12V lithium battery charger offers intelligent protection functions: battery insulation, overvoltage, battery temperature, over-current, over-temperature, reverse current and reverse polarity protection for solar panel and alternator. It ensures safe charging and protects the battery. Compatible with sealed, AGM, gel, refillable and lithium iron phosphate batteries
- Creative structure design: the removable side cover avoids contact between product ports and the human body during transport and daily use, prevents damage caused by static electricity and ensures product stability and safety. All-in-one NEG terminal with divider design integrates terminals for solar panel, array starter battery and home battery to avoid misconnections and facilitate installation
- Lightweight and small, ready to use: With only 9.6 inches length, 5.7 inches height and a weight of 3.13 pounds, the DC-DC charger is ready to use and adapts to any small, tight installation space. and solves the problem of limited space in the car
- Various intelligent monitoring: The Renogy DC-DC battery charger 12 V caravan uses the Modbus protocol and is compatible with various monitoring devices such as the RMS DCDC surveillance screen, the DC home app and the integrated Renogy One screen. Manage and monitor your energy remotely in any scenario or situation

## Product Details

- **Brand:** Renogy
- **Colour:** Black
- **Product dimensions:** 8.5D x 13.9W x 22.7H centimeters
- **Item weight:** 1.4 Kilograms
- **Output voltage:** 12 Volts (DC)

## Images

![Renogy 12V 50A DC-DC On-board Battery Charger with MPPT for Gel, AGM, and Lithium Batteries Using Multi-Stage Charging, in RVs, Cars, Boats, Yachts, Recommended to Match with 60A ANL Fuse - Image 1](https://m.media-amazon.com/images/I/41Z0XGiYVoL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Renogy 12V 50A DC-DC On-board Battery Charger with MPPT for Gel, AGM, and Lithium Batteries Using Multi-Stage Charging, in RVs, Cars, Boats, Yachts, Recommended to Match with 60A ANL Fuse
- Renogy Monitoring Screen for 12V 30/50A DC-DC MPPT on-board Battery Charger, Flush-mount with Backlit LCD, Real-time Tracking

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-23*