# Renogy DCC50S 12-Volt 50A DC-DC On-Board Battery Charger

**Brand:** [Renogy](https://shop.coreranger.com/brands/Renogy)
**SKU:** RBC50D1S-G1
**Price:** $296 · in stock
**URL:** https://shop.coreranger.com/product/renogy-dcc50s-12-volt-50a-dc-dc-on-board-battery-charger-311527932

## Specifications

| Spec | Value |
|---|---|
| Model # | RBC50D1S-G1 |
| Internet # | 311527932 |
| Returnable | 90-Day |
| Store SKU # | 1004795268 |
| Accessory Type | Power Supply |
| Product Weight (lb.) | 3.13 lb |
| Manufacturer Warranty | 2-year material and workmanship warranty |

## Description

Take control of your off-grid power system with the Renogy 12V DC-DC On-Board Battery Charger designed to give you versatile charging options. This advanced unit features multi-stage and multi-input functionality that allows you to charge a service battery using an alternator connected to a starting battery or by utilizing solar panels directly. It smartly prioritizes your solar setup to charge the service battery first to keep you powered up longer while your vehicle alternator focuses on the starting battery. Whether you use Flooded, Gel, AGM or Lithium batteries, this charger offers broad compatibility to fit your specific energy storage needs. For added convenience, you can easily access exclusive monitoring features by pairing the device with the BT-2 Bluetooth Module and Renogy DC Home App.

• Three-phase charging profile; charging at the right voltage level
• Ideal for smart alternators with variable output voltage
• Enables charging of service batteries from two DC inputs