---
product_id: 320556035
title: "Renogy 12V 20A DC to DC On-Board Battery Charger for Flooded, Gel, AGM, and Lithium, Using Multi-Stage Charging in RVs, Commercial Vehicles, Boats, Yachts, 20A"
brand: "renogy"
price: "51672 som"
currency: KGS
in_stock: true
category: "Renogy"
url: https://www.desertcart.kg/products/320556035-renogy-12v-20a-dc-to-dc-on-board-battery-charger
store_origin: KG
region: Kyrgyzstan
---

# Compatible with AGM, Gel, Flooded & Lithium 20A multi-stage charging Advanced safety protections Renogy 12V 20A DC to DC On-Board Battery Charger for Flooded, Gel, AGM, and Lithium, Using Multi-Stage Charging in RVs, Commercial Vehicles, Boats, Yachts, 20A

**Brand:** renogy
**Price:** 51672 som
**Availability:** ✅ In Stock

## Summary

> 🔌 Charge smarter, drive farther — never get caught powerless again!

## Quick Answers

- **What is this?** Renogy 12V 20A DC to DC On-Board Battery Charger for Flooded, Gel, AGM, and Lithium, Using Multi-Stage Charging in RVs, Commercial Vehicles, Boats, Yachts, 20A by renogy
- **How much does it cost?** 51672 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/320556035-renogy-12v-20a-dc-to-dc-on-board-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

- • **Built-In Safety Shield:** Over-voltage, over-temperature, and reverse polarity protections safeguard your vehicle’s electrical system.
- • **Compact & Rugged Design:** Fits perfectly in tight spaces and withstands harsh conditions—ideal for RVs, boats, and commercial vehicles.
- • **Power-Packed 20A Output:** Fast, efficient charging that keeps your auxiliary batteries ready in just 2.5 hours.
- • **Smart Multi-Stage Charging:** Bulk, Boost, and Float stages optimize battery health and ensure 100% charge every time.
- • **Universal Battery Compatibility:** Seamlessly charges Flooded, Gel, AGM, and Lithium batteries—one charger for all your power needs.

## Overview

The Renogy 12V 20A DC to DC On-Board Battery Charger delivers smart, multi-stage charging compatible with Flooded, Gel, AGM, and Lithium batteries. Designed for RVs, boats, and commercial vehicles, it features advanced safety protections and a compact, durable build. With a rapid 20A output and intelligent battery management, it ensures your auxiliary batteries stay fully charged and your starter battery protected, making it the ultimate power solution for on-the-go professionals.

## Description

Buy Renogy 12V 20A DC to DC On-Board Battery Charger for Flooded, Gel, AGM, and Lithium, Using Multi-Stage Charging in RVs, Commercial Vehicles, Boats, Yachts, 20A online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- 【Compatible Multiple Battery Types】 Compatible with a multitude of alternator types, the Renogy 12V DC to DC charger offers correct charging for AGM, Flooded, Gel, and Lithium batteries.
- 【Smart Multi-Stage Charging】 The 20A DC to DC smart charger will charge your house batteries from the starter battery by 3-stage charging (Bulk, Boost, and Float), to make sure it optimally and automatically charges to 100%.
- 【Various Protections For Ultra Safety】 The Renogy on-board battery charger with high-quality offers Over-voltage Protection, Over-temperature Protection, and Reverse Polarity Protection to ensure the operation safety. It also isolates the input and output to prevent voltage transmission errors and interfere with house battery charging.
- 【Protect Your Starter Battery】The DC-DC battery charger is capable of identifying whether the generator is started, to prevent over-discharge of the starting battery and protect the generator.
- 【Reliable Quality & Easy Installation】The compact and robust design of the dc to dc charger makes it suitable for all conditions, and also resolves your concern about the limited room in your vehicle.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Q5VYPCF |
| Amperage | 20 Amps |
| Battery Charge Time | 2.5 hours |
| Best Sellers Rank | #7,501 in Automotive ( See Top 100 in Automotive ) #2,230 in Automobile Accessories |
| Brand | Renogy |
| Built-In Media | charge controller |
| Color | Black/Blue |
| Compatible Devices | RVs, Commercial Vehicles, Boats, Yachts |
| Current Rating | 20 Amps |
| Customer Reviews | 4.4 4.4 out of 5 stars (706) |
| Global Trade Identification Number | 00816360029991 |
| Input Voltage | 12 Volts |
| Item Dimensions D x W x H | 17.5D x 21.1W x 6.9H centimeters |
| Item Type Name | Using Multi-Stage Charging in RVs, Commercial Vehicles, Boats, Yachts, 20A |
| Item Weight | 1.33 kg |
| Manufacturer | Renogy |
| Mfr Part Number | REN-DCC1212-20 |
| Model Number | 12V 20A DC to DC |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Voltage | 12 Volts (DC) |
| Specification Met | CE, RoHS |
| UPC | 816360029991 |

## Product Details

- **Brand:** Renogy
- **Colour:** Black/Blue
- **Item weight:** 1.33 kg
- **Output voltage:** 12 Volts (DC)
- **Product dimensions:** 17.5D x 21.1W x 6.9H centimeters

## Images

![Renogy 12V 20A DC to DC On-Board Battery Charger for Flooded, Gel, AGM, and Lithium, Using Multi-Stage Charging in RVs, Commercial Vehicles, Boats, Yachts, 20A - Image 1](https://m.media-amazon.com/images/I/51XQLtpXU9L.jpg)

## Available Options

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

## Questions & Answers

**Q: does it support solar?**
A: This one does not support solar. You can get the RBC50D1S-EU or use a separate pwm or mppt solar controller if you wish. Having a separate one will be more robust solution.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.kg/products/320556035-renogy-12v-20a-dc-to-dc-on-board-battery-charger](https://www.desertcart.kg/products/320556035-renogy-12v-20a-dc-to-dc-on-board-battery-charger)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-10-24*