---
product_id: 483451072
title: "Renogy 12V 30A DC On-Board Input MPPT Battery Charger for Gel, AGM, and Lithium Batteries, Using Multi-Stage Charging, in RVs, Cars, Boats, Yachts, Recommended to Match with 40A ANL Fuse"
brand: "renogy"
price: "€ 480.17"
currency: EUR
in_stock: true
reviews_count: 5
category: "Renogy"
url: https://www.desertcart.hr/products/483451072-renogy-12v-30a-dc-on-board-input-mppt-battery-charger
store_origin: HR
region: Croatia
---

# 30A max current output Bluetooth remote monitoring Multi-stage MPPT charging Renogy 12V 30A DC On-Board Input MPPT Battery Charger for Gel, AGM, and Lithium Batteries, Using Multi-Stage Charging, in RVs, Cars, Boats, Yachts, Recommended to Match with 40A ANL Fuse

**Brand:** renogy
**Price:** € 480.17
**Availability:** ✅ In Stock

## Summary

> 🔌 Charge smarter, live freer — power your adventures with Renogy!

## Quick Answers

- **What is this?** Renogy 12V 30A DC On-Board Input MPPT Battery Charger for Gel, AGM, and Lithium Batteries, Using Multi-Stage Charging, in RVs, Cars, Boats, Yachts, Recommended to Match with 40A ANL Fuse by renogy
- **How much does it cost?** € 480.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/483451072-renogy-12v-30a-dc-on-board-input-mppt-battery-charger)

## 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

- • **Compact Powerhouse:** Lightweight (3.13 lbs) and slim design fits tight spaces in any vehicle or vessel.
- • **Built-In Safety First:** Recommended 40A ANL fuse protects your system from overcurrent damage.
- • **Stay Connected Anywhere:** RJ45 port + BT-2 module enable real-time remote monitoring via smartphone app.
- • **Smart Multi-Stage Charging:** 3-phase MPPT tech (Bulk, Boost, Float) optimizes battery health and longevity.
- • **Maximize Your Off-Grid Power:** 30A output ensures rapid, efficient charging for all battery types.

## Overview

The Renogy 12V 30A DC On-Board MPPT Battery Charger delivers efficient multi-stage charging for Gel, AGM, Flooded, and Lithium batteries. Compact and lightweight, it fits easily in RVs, cars, boats, and yachts. Featuring 3-phase MPPT technology and Bluetooth-enabled remote monitoring, it maximizes solar and alternator power while protecting your system with a recommended 40A ANL fuse. Ideal for professionals seeking reliable, smart off-grid power management.

## Description

Renogy's DC to DC MPPT on-board Battery Charger is designed to give you options! This multi-stage, multi-input battery charger can charge a service battery from a starting battery linked to an alternator or by utilizing solar panels connected directly to the unit. While your vehicle's alternator prioritizes your starting battery, this unit will allow your solar system to charge your service battery first! It's the smart way to keep yourself fully charged and off-grid longer! And with multi-stage charging and multi-chemistry functionality, Renogy's DC to DC MPPT Charger has you covered whether you're using Flooded, Gel, AGM, or Lithium batteries. With RJ45 communication port featured, you can unlock monitoring features exclusively using the BT-2 Bluetooth Module and Renogy DC Home App, control and monitor the device remotely through your phone in real time.

Review: It does what it claims and very well
Review: Great features, good price

## Features

- Recommended to Match with 40A ANL Fuse The Renogy ANL fuse will protect your controller, wire, and battery from overcurrent.
- 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%.
- 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..
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B093BB3PCV |
| Battery Charge Time | 100 minutes |
| Best Sellers Rank | 243,364 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 402 in Solar & Wind Energy MPPT Controllers |
| Box Contents | battery charger |
| Brand | Renogy |
| Brand Name | Renogy |
| Colour | Black |
| Country of Origin | China |
| Current Rating | 30 Amps |
| Customer Reviews | 4.2 out of 5 stars 482 Reviews |
| Input Voltage | 12 Volts |
| Item Dimensions D x W x H | 24.4D x 7.6W x 14.5H centimetres |
| Item Type Name | Using Multi-Stage Charging, in RVs, Cars, Boats, Yachts, Recommended to Match with 40A ANL Fuse |
| Item Weight | 3.13 Pounds |
| Item weight | 3.13 Pounds |
| Manufacturer | Renogy |
| Manufacturer Part Number | 12V 30A |
| Output Voltage | 12 Volts (DC) |
| Output voltage | 12 Volts (DC) |
| Product dimensions | 24.4D x 7.6W x 14.5H centimetres |
| Specification Met | UL, CE |
| Specification met | UL, CE |
| UPC | 810009719021 |

## Product Details

- **Brand:** Renogy
- **Colour:** Black
- **Product dimensions:** 24.4D x 7.6W x 14.5H centimetres
- **Item weight:** 1.42 kg
- **Output voltage:** 12 Volts (DC)

## Images

![Renogy 12V 30A DC On-Board Input MPPT Battery Charger for Gel, AGM, and Lithium Batteries, Using Multi-Stage Charging, in RVs, Cars, Boats, Yachts, Recommended to Match with 40A ANL Fuse - Image 1](https://m.media-amazon.com/images/I/51W5PbJH4LL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ It does what it claims and very well
*by J***N on 25 September 2022*



### ⭐⭐⭐⭐⭐ Great features, good price
*by J***U on 22 December 2025*



### ⭐⭐⭐⭐⭐ A great compliment to our trailer
*by S***G on 13 September 2025*



## 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.hr/products/483451072-renogy-12v-30a-dc-on-board-input-mppt-battery-charger](https://www.desertcart.hr/products/483451072-renogy-12v-30a-dc-on-board-input-mppt-battery-charger)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-08*