---
product_id: 384196558
title: "12V 30A DC to DC Charger with MPPT, On-Board Battery Charger for Gel, AGM, Flooded and Lithium Batteries, Using Multi-Stage Charging, Charger for Solar Panel and Alternator, in RV, Car, Marine"
brand: "renogy"
price: "€ 387.19"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/384196558-12v-30a-dc-to-dc-charger-with-mppt-on-board
store_origin: NL
region: Netherlands
---

# 30A max charging current Bluetooth remote monitoring Multi-chemistry battery support 12V 30A DC to DC Charger with MPPT, On-Board Battery Charger for Gel, AGM, Flooded and Lithium Batteries, Using Multi-Stage Charging, Charger for Solar Panel and Alternator, in RV, Car, Marine

**Brand:** renogy
**Price:** € 387.19
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up smarter, stay charged longer — wherever the road takes you!

## Quick Answers

- **What is this?** 12V 30A DC to DC Charger with MPPT, On-Board Battery Charger for Gel, AGM, Flooded and Lithium Batteries, Using Multi-Stage Charging, Charger for Solar Panel and Alternator, in RV, Car, Marine by renogy
- **How much does it cost?** € 387.19 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/384196558-12v-30a-dc-to-dc-charger-with-mppt-on-board)

## 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

- • **Advanced 3-Phase MPPT Tech:** Maximizes solar energy with Bulk, Boost, and Float charging stages for 100% battery health.
- • **Smart Multi-Input Charging:** Seamlessly charges from alternator or solar panels for uninterrupted power.
- • **Bluetooth-Enabled Monitoring:** Stay connected and in control with real-time battery status via Renogy’s app.
- • **Compact & Lightweight Design:** Fits effortlessly in tight vehicle spaces without compromising performance.
- • **Comprehensive Safety Protections:** Built-in safeguards against over-voltage, over-current, reverse polarity, and temperature extremes.

## Overview

The Renogy 12V 30A DC to DC Charger with MPPT is a versatile on-board battery charger designed for RVs, cars, and marine use. It supports multiple battery chemistries including Gel, AGM, Flooded, and Lithium, and intelligently charges service batteries from either an alternator or solar panels. Featuring advanced 3-phase MPPT charging technology, comprehensive safety protections, a compact form factor, and Bluetooth connectivity for remote monitoring, it ensures your batteries stay optimally charged and protected on every adventure.

## Description

12V 30A DC to DC Charger with MPPT, On-Board Battery Charger for Gel, AGM, Flooded and Lithium Batteries, Using Multi-Stage Charging, Charger for Solar Panel and Alternator, in RV, Car, Marine

## Features

- Multi-input for Battery Charging Renogy DC-DC On-Board Battery Charger is designed to charge service batteries from a starting battery linked to an alternator or by utilizing solar panels connected directly to the unit, offering multiple charging options and ensuring your battery stay fully charged.
- 3-phase MPPT Charging Technology With Built-in Maximum Power Point Tracking (MPPT), Renogy DC-DC On-Board Battery Charger will charge your service batteries with maximized solar power, providing 3-phase charging (Bulk, Boost and Float) to regulate the whole charging and ensure the batteries will be accurately charged at the correct voltage levels to 100%.
- Multiple Protections Renogy DC-DC On-Board Battery Charger has multiple intelligent protections includes battery isolation, over-voltage protection, battery temperature protection, over-current protection, overheat protection, reverse current protection, solar panel and alternator reverse polarity protection, guaranteeing charging safety and protecting you batteries.
- Light & Small, Ready to be Set Up With only 9.6in in length, 5.7in in height, and 3.13lbs in weight, Renogy DC-DC On-Board Battery Charger is ready to be installed and adapt to any tiny narrow installation space, resolving your concern from limited room in you vehicle.
- RJ45 Communication Port Featured Bluetooth Monitoring Ready! Exclusively available with the BT-2 Bluetooth Module accessory and Renogy DC Home App available on the IOS and Google Play Stores, you can monitor this device remotely and simply through your phone and stay constantly updated..Recommended to Match with 40A ANL Fuse The Renogy ANL fuse will protect your controller, wire, and battery from overcurrent.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Size | 30A Battery Charger |
| Style | Safety |
| connector-type | Cigarette Lighter (DC) |
| Material Type | Gel |
| Number of Items | 1 |
| Included Components | battery charger |
| Batteries Included? | No |
| Brand | Renogy |
| Manufacturer | Renogy |
| Item model number | 12V 30A DC to DC Charger with MPPT |
| Product Dimensions | 24.38 x 7.62 x 14.48 cm; 1.42 kg |
| ASIN | B093BB3PCV |

## Product Details

- **Brand:** Renogy
- **Colour:** Black
- **Product dimensions:** 24.4D x 7.6W x 14.5H centimeters
- **Item weight:** 3.13 Pounds
- **Output voltage:** 12 Volts (DC)

## Images

![12V 30A DC to DC Charger with MPPT, On-Board Battery Charger for Gel, AGM, Flooded and Lithium Batteries, Using Multi-Stage Charging, Charger for Solar Panel and Alternator, in RV, Car, Marine - Image 1](https://m.media-amazon.com/images/I/51W5PbJH4LL.jpg)

## Available Options

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

## Frequently Bought Together

- Renogy 12V 30A DC to DC Charger with MPPT, On-Board Battery Charger for Gel, AGM, Flooded and Lithium Batteries, Using Multi-Stage Charging, Charger for Solar Panel and Alternator, in RV, Car, Marine
- Renogy BT-2 Bluetooth Module RJ45 Communication Port Wirelessly Monitor Real-time Insight Precise Control, Compatible Solar Charge Controllers, Battery Charger, Inverter, BT-2 RS485
- Renogy 500A Battery Monitor with Shunt, High and Low Voltage Programmable Alarm, Range 10V-120V up to 500A, 20ft Shielded Cable, Compatible 12V Lithium Sealed, Gel, Flooded Batteries,Black

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**Shop now:** [https://www.desertcart.nl/products/384196558-12v-30a-dc-to-dc-charger-with-mppt-on-board](https://www.desertcart.nl/products/384196558-12v-30a-dc-to-dc-charger-with-mppt-on-board)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-16*