---
product_id: 725245578
title: "VEVOR 12V 20A DC to DC Battery Charger, 250W, On-Board Battery Charger for Lead-Acid, Lithium, AGM, Gel, and Flooded Batteries, Smart Multi-Stage Charging, for RVs, Commercial Vehicles, Boats, Yachts"
brand: "vevor"
price: "511 zł"
currency: PLN
in_stock: false
reviews_count: 8
url: https://www.desertcart.pl/products/725245578-vevor-12v-20a-dc-to-dc-battery-charger-250w-on
store_origin: PL
region: Poland
---

# 20A high current output Supports Lead-Acid & Lithium batteries Multi-layer safety protections VEVOR 12V 20A DC to DC Battery Charger, 250W, On-Board Battery Charger for Lead-Acid, Lithium, AGM, Gel, and Flooded Batteries, Smart Multi-Stage Charging, for RVs, Commercial Vehicles, Boats, Yachts

**Brand:** vevor
**Price:** 511 zł
**Availability:** ❌ Out of Stock

## Summary

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

## Quick Answers

- **What is this?** VEVOR 12V 20A DC to DC Battery Charger, 250W, On-Board Battery Charger for Lead-Acid, Lithium, AGM, Gel, and Flooded Batteries, Smart Multi-Stage Charging, for RVs, Commercial Vehicles, Boats, Yachts by vevor
- **How much does it cost?** 511 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/725245578-vevor-12v-20a-dc-to-dc-battery-charger-250w-on)

## Best For

- vevor enthusiasts

## Why This Product

- Trusted vevor brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built-In Safety Shield:** Advanced protections guard against overvoltage, overheating, and reverse polarity for worry-free use.
- • **Power-Packed 20A Output:** Delivers a robust 250W charge to keep your batteries ready for any adventure.
- • **Smart Multi-Stage Charging:** Optimizes battery health with tailored bulk, absorb, and float stages for longer lifespan.
- • **Compact & Installation-Ready:** Sleek aluminum design with pre-drilled holes makes setup effortless—fit it anywhere on your RV, boat, or truck.
- • **Universal Battery Compatibility:** Seamlessly charges Lead-Acid, Lithium, AGM, Gel, and Flooded batteries—one charger for all your power needs.

## Overview

The VEVOR 12V 20A DC to DC Battery Charger is a versatile, on-board solution designed for professional-grade charging of multiple battery types including lead-acid and lithium. With 250W power, smart multi-stage charging, and comprehensive safety features, it ensures efficient, reliable battery maintenance for RVs, commercial vehicles, boats, and yachts. Its compact aluminum build and easy installation make it the essential upgrade for any mobile power system.

## Description

Buy VEVOR 12V 20A DC to DC Battery Charger, 250W, On-Board Battery Charger for Lead-Acid, Lithium, AGM, Gel, and Flooded Batteries, Smart Multi-Stage Charging, for RVs, Commercial Vehicles, Boats, Yachts: Battery Chargers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works great - Easy install, seems to do the job well. Made for a much easier trip when facing long travel days that otherwise would be draining the camper house battery bank.
Review: A must have for charging lithium deep cycle battery. - Keeps lithium deep cycle battery from overheating vehicle alternator.

## Features

- Versatile Battery Types: This 12V 20A DC to DC charger is compatible with lead-acid and lithium batteries, and works with various alternator types. It is ideal for charging standby batteries in RVs, trucks, and boats
- Multiple Protections: Built-in over & under voltage, high temperature, and reverse polarity protection ensure this on-board battery charger runs smoothly and securely. The isolated input/output keeps your vehicle's electrical system from interference
- Smart Multi-Stage Charging: This battery charger features multi-stage charging modes for LifePo4 (2-stage) and lead-acid batteries (3-stage: bulk, absorb, float). It ensures an optimal process to fully charge your battery and extend its lifespan
- Compact and Easy to Install: The sleek aluminum alloy design comes with pre-drilled mounting holes, allowing you to install this DC to DC charger anywhere with ease
- Wake Up Your Batteries: With its lithium battery activation feature, this DC to DC battery charger can quickly bring idle or deeply discharged batteries back to life, making them always ready for use when you need

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F5WS5TXC |
| Best Sellers Rank | #152,247 in Automotive ( See Top 100 in Automotive ) #631 in Battery Chargers |
| Brand | VEVOR |
| Color | Black and Red |
| Current Rating | 20 Amps |
| Customer Reviews | 3.8 out of 5 stars 40 Reviews |
| Input Voltage | 12 Volts |
| Item Dimensions D x W x H | 6.4"D x 5.7"W x 3.3"H |
| Item Height | 3.3 inches |
| Item Weight | 2.7 Pounds |
| Manufacturer | VEVOR |
| Mfr Part Number | Chargeur de Batterie CC à CC 250 W |
| Output Voltage | 12 Volts (DC) |
| Product Dimensions | 6.4"D x 5.7"W x 3.3"H |
| Specification Met | UL |
| UPC | 197988675655 |

## Product Details

- **Brand:** VEVOR
- **Color:** Black and Red
- **Product Dimensions:** 6.4"D x 5.7"W x 3.3"H
- **Item Weight:** 2.7 Pounds
- **Output Voltage:** 12 Volts (DC)

## Images

![VEVOR 12V 20A DC to DC Battery Charger, 250W, On-Board Battery Charger for Lead-Acid, Lithium, AGM, Gel, and Flooded Batteries, Smart Multi-Stage Charging, for RVs, Commercial Vehicles, Boats, Yachts - Image 1](https://m.media-amazon.com/images/I/61C7GtQIdiL.jpg)
![VEVOR 12V 20A DC to DC Battery Charger, 250W, On-Board Battery Charger for Lead-Acid, Lithium, AGM, Gel, and Flooded Batteries, Smart Multi-Stage Charging, for RVs, Commercial Vehicles, Boats, Yachts - Image 2](https://m.media-amazon.com/images/I/61li6iOXE8L.jpg)
![VEVOR 12V 20A DC to DC Battery Charger, 250W, On-Board Battery Charger for Lead-Acid, Lithium, AGM, Gel, and Flooded Batteries, Smart Multi-Stage Charging, for RVs, Commercial Vehicles, Boats, Yachts - Image 3](https://m.media-amazon.com/images/I/61pvHAJ8wsL.jpg)
![VEVOR 12V 20A DC to DC Battery Charger, 250W, On-Board Battery Charger for Lead-Acid, Lithium, AGM, Gel, and Flooded Batteries, Smart Multi-Stage Charging, for RVs, Commercial Vehicles, Boats, Yachts - Image 4](https://m.media-amazon.com/images/I/61tdbhI5V2L.jpg)
![VEVOR 12V 20A DC to DC Battery Charger, 250W, On-Board Battery Charger for Lead-Acid, Lithium, AGM, Gel, and Flooded Batteries, Smart Multi-Stage Charging, for RVs, Commercial Vehicles, Boats, Yachts - Image 5](https://m.media-amazon.com/images/I/711-AZEyDJL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by D***. on August 27, 2025*

Easy install, seems to do the job well. Made for a much easier trip when facing long travel days that otherwise would be draining the camper house battery bank.

### ⭐⭐⭐⭐⭐ A must have for charging lithium deep cycle battery.
*by P***. on October 13, 2025*

Keeps lithium deep cycle battery from overheating vehicle alternator.

### ⭐⭐ Narrow and small terminals now easy to connect
*by A***R on May 21, 2025*

Prods - built strong, works good also Cons - terminals for power cables too small - impossible to use standard cable terminals. Need to grind every terminal from both sides to fit then in narrow spaces. Moreover power connections should be rotated on 90 degrees because it’s difficult to connect to power terminals. Would return products and newer buy VEVOR dc to dc because it’s has terrible power terminals. I love VEVOR products, but this charger must be modified. Attached photos of example good terminals other dc charger.

## Frequently Bought Together

- VEVOR 12V 20A DC to DC Battery Charger, 250W, On-Board Battery Charger for Lead-Acid, Lithium, AGM, Gel, and Flooded Batteries, Smart Multi-Stage Charging, for RVs, Commercial Vehicles, Boats, Yachts
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**Shop now:** [https://www.desertcart.pl/products/725245578-vevor-12v-20a-dc-to-dc-battery-charger-250w-on](https://www.desertcart.pl/products/725245578-vevor-12v-20a-dc-to-dc-battery-charger-250w-on)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-25*