---
product_id: 727072621
title: "VEVOR 12V 40A DC to DC Battery Charger, 500W, 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: "₱8772"
currency: PHP
in_stock: false
reviews_count: 13
url: https://www.desertcart.ph/products/727072621-vevor-12v-40a-dc-to-dc-battery-charger-500w-on
store_origin: PH
region: Philippines
---

# Smart multi-stage charging 12V 40A high-power output Comprehensive multi-protection VEVOR 12V 40A DC to DC Battery Charger, 500W, 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:** ₱8772
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Charge smarter, drive farther — never miss a beat on the road!

## Quick Answers

- **What is this?** VEVOR 12V 40A DC to DC Battery Charger, 500W, 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?** ₱8772 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/727072621-vevor-12v-40a-dc-to-dc-battery-charger-500w-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

- • **Revive & Ready:** Lithium battery activation feature wakes up deeply discharged batteries, ensuring you’re never left powerless.
- • **Built-In Safety Shield:** Advanced protections guard against over/under voltage, reverse polarity, and overheating for worry-free charging.
- • **Power Up with Precision:** Delivers a robust 40A current to charge your batteries faster and smarter.
- • **Sleek & Space-Savvy Design:** Compact aluminum alloy body with pre-drilled holes makes installation effortless anywhere on your vehicle.
- • **Universal Battery Compatibility:** Seamlessly supports lead-acid, lithium, AGM, gel, and flooded batteries for ultimate versatility.

## Overview

The VEVOR 12V 40A DC to DC Battery Charger is a versatile 500W on-board charger designed for RVs, commercial vehicles, boats, and yachts. Compatible with multiple battery types including lead-acid and lithium, it features smart multi-stage charging and comprehensive safety protections. Its compact aluminum design ensures easy installation, while the lithium activation function revives deeply discharged batteries, keeping your power supply reliable and ready.

## Description

Buy VEVOR 12V 40A DC to DC Battery Charger, 500W, 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 40A 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, 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 (4-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 | B0F5WR29T9 |
| Amperage | 40 Amps |
| Best Sellers Rank | #317,465 in Automotive ( See Top 100 in Automotive ) #1,001 in Battery Chargers |
| Brand | VEVOR |
| Customer Reviews | 3.7 3.7 out of 5 stars (43) |
| Date First Available | April 22, 2025 |
| Item Weight | 3.42 pounds |
| Item model number | Chargeur de Batterie CC à CC 500 W |
| Manufacturer | VEVOR |
| Manufacturer Part Number | Chargeur de Batterie CC à CC 500 W |
| Product Dimensions | 8.07 x 5.7 x 3.3 inches |

## Product Details

- **Brand:** VEVOR
- **Color:** black
- **Item Weight:** 3.42 Pounds
- **Output Voltage:** 12 Volts (DC)
- **Product Dimensions:** 8.07"D x 5.7"W x 3.3"H

## Images

![VEVOR 12V 40A DC to DC Battery Charger, 500W, 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 40A DC to DC Battery Charger, 500W, 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/61XPCTjySRL.jpg)
![VEVOR 12V 40A DC to DC Battery Charger, 500W, 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/61YO-ll3MDL.jpg)
![VEVOR 12V 40A DC to DC Battery Charger, 500W, 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/61d8c6-AHoL.jpg)
![VEVOR 12V 40A DC to DC Battery Charger, 500W, 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/710qiQcewuL.jpg)

## 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.

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**Shop now:** [https://www.desertcart.ph/products/727072621-vevor-12v-40a-dc-to-dc-battery-charger-500w-on](https://www.desertcart.ph/products/727072621-vevor-12v-40a-dc-to-dc-battery-charger-500w-on)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-25*