---
product_id: 808020498
title: "12V 40A DC-DC Battery Charger Multi-Stage for Lithium/AGM/Gel | Renogy REGO 12V 40A DC-DC Battery Charger Multi-Stage for Lithium/AGM/Gel"
price: "£271.56"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/808020498-12v-40a-dc-dc-battery-charger-multi-stage-for-lithium
store_origin: GB
region: United Kingdom
---

# 12V 40A DC-DC Battery Charger Multi-Stage for Lithium/AGM/Gel | Renogy REGO 12V 40A DC-DC Battery Charger Multi-Stage for Lithium/AGM/Gel

**Price:** £271.56
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 12V 40A DC-DC Battery Charger Multi-Stage for Lithium/AGM/Gel | Renogy REGO 12V 40A DC-DC Battery Charger Multi-Stage for Lithium/AGM/Gel
- **How much does it cost?** £271.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/808020498-12v-40a-dc-dc-battery-charger-multi-stage-for-lithium)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FBGF7TYH |
| Amperage | 40 A |
| Best Sellers Rank | #129,323 in Automotive ( See Top 100 in Automotive ) #528 in Battery Chargers |
| Brand | RENOGY REGO |
| Color | Black |
| Compatible Devices | AGM, GEL, Lithium, Remote Monitoring Devices (RJ485, Bluetooth) |
| Connector Type Used on Cable | RJ485, Bluetooth (BT-2) |
| Current Rating | 40 A |
| Customer Reviews | 3.4 out of 5 stars 15 Reviews |
| Input Voltage | 16 volts |
| Item Dimensions D x W x H | 2.3"D x 9.31"W x 5.17"H |
| Manufacturer | RENOGY Rego |
| Mfr Part Number | RBC40D1U |
| Model Number | 40A Fast Charge |
| Number of Items | 1 |
| Output Voltage | 12 volts_of_direct_current |
| Product Dimensions | 2.3"D x 9.31"W x 5.17"H |
| Specification Met | UL |
| Unit Count | 1 Count |
| Warranty Description | 2-year material and workmanship warranty |

## Product Details

- **Brand:** RENOGY REGO
- **Color:** Black
- **Output Voltage:** 12 Volts (DC)
- **Product Dimensions:** 2.3"D x 9.31"W x 5.17"H
- **Specification Met:** UL

## Images

![12V 40A DC-DC Battery Charger Multi-Stage for Lithium/AGM/Gel | Renogy REGO 12V 40A DC-DC Battery Charger Multi-Stage for Lithium/AGM/Gel - Image 1](https://m.media-amazon.com/images/I/515q7rAKn-L.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/808020498-12v-40a-dc-dc-battery-charger-multi-stage-for-lithium](https://www.desertcart.co.uk/products/808020498-12v-40a-dc-dc-battery-charger-multi-stage-for-lithium)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-08-28*