---
product_id: 641719215
title: "LVYUAN 12V 20amp Battery Charger"
brand: "lvyuan"
price: "AR$284556"
currency: ARS
in_stock: false
reviews_count: 5
url: https://www.desertcart.com.ar/products/641719215-lvyuan-12v-20amp-battery-charger
store_origin: AR
region: Argentina
---

# 20A max charging current Real-time digital display 6-stage intelligent charging LVYUAN 12V 20amp Battery Charger

**Brand:** lvyuan
**Price:** AR$284556
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Charge smarter, last longer — never get stranded again!

## Quick Answers

- **What is this?** LVYUAN 12V 20amp Battery Charger by lvyuan
- **How much does it cost?** AR$284556 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/641719215-lvyuan-12v-20amp-battery-charger)

## Best For

- lvyuan enthusiasts

## Why This Product

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

## Key Features

- • **Smart 6-Stage Charging:** Optimizes battery life with Soft Start to Float maintenance
- • **Power-Packed 20A Output:** Fast, efficient charging for all your 12V/24V batteries
- • **Intelligent Pulse Repair:** Revives aging or deeply discharged batteries with one button
- • **Comprehensive Safety Suite:** Over-current, short-circuit, reverse polarity & temp protections
- • **Crystal Clear Digital Display:** Monitor voltage, current, temperature & charge status in real-time

## Overview

The LVYUAN 12V 20A Battery Charger is a versatile, all-in-one smart charger and maintainer compatible with lead-acid and LiFePO4 batteries. Featuring a 6-stage charging process, intelligent pulse repair, and a large digital display, it ensures fast, safe, and efficient battery charging with multiple built-in protections for long-lasting battery health.

## Description

1. Keep your vehicles and equipment powered with the LVYUAN Smart Battery Charger and Maintainer. This advanced 12V/24V unit delivers efficient 10A/20A charging, significantly reducing downtime for your car, truck, or motorcycle. Its intelligent multi-stage charging process quickly revives batteries while the precision trickle charge safely maintains them for long-term health. The clear digital LED display provides real-time data on voltage, current, and temperature for complete control. Engineered with comprehensive safety protections and a unique 0V start repair mode, it can even recover deeply discharged or aging batteries. As a versatile all-in-one solution, it's fully compatible with both traditional lead-acid (AGM, GEL, SLA) and modern 12V LiFePO4 lithium batteries.

Review: Works great with 10 amp charging. Reconditioning failed on old battery.
Review: The instructions are confusing. The buttons do whatever. I had a completely dead battery and left this charger on it like 3days. Brought it back to life and the battery has been good for 8 months. Battery chargers is good. Instructions are not.

## Features

- 𝑽𝒆𝒓𝒔𝒂𝒕𝒊𝒍𝒆 𝑪𝒂𝒓 𝑩𝒂𝒕𝒕𝒆𝒓𝒚 𝑪𝒉𝒂𝒓𝒈𝒆𝒓:This charger is the all-in-one solution battery charger, battery maintainer, trickle charger, desulfator, and reconditioner for lead-acid batteries. It provides a variable charging current of (5A/10A/20A-12V) (5A/10A-24V) and charges 12V LifePO4 battery, AGM, STD, GEL, SLA, car, motorcycle, boat, lawn mower, truck, engineering vehicle etc.
- 6-𝒔𝒕𝒂𝒈𝒆 𝒄𝒉𝒂𝒓𝒈𝒊𝒏𝒈 𝒂𝒏𝒅 𝒇𝒍𝒐𝒂𝒕 𝒄𝒉𝒂𝒓𝒈𝒊𝒏𝒈: Soft Start, Bulk Charge, Absorption, Battery Test, Recondition, and Float, optimizing battery life and performance.The battery charger that adopts 6-stage charging process, much safer and more efficient. Automatically enters float charging mode after fully charged, keep maintaining your batteries
- 𝑰𝒏𝒕𝒆𝒍𝒍𝒊𝒈𝒆𝒏𝒕 𝑷𝒖𝒍𝒔𝒆 𝑹𝒆𝒑𝒂𝒊𝒓: This charger employs intelligent pulse repair technology, effectively activating batteries that have been idle for a long time, are under-voltage, or cannot be charged due to age. This helps to extend the battery's life. Simply press one button to enter the repair mode, making it easy to restore your battery's performance. Note: For example, the battery is completely damaged this charger can not be repaired
- 𝑪𝒐𝒎𝒑𝒓𝒆𝒉𝒆𝒏𝒔𝒊𝒗𝒆 𝑫𝒊𝒔𝒑𝒍𝒂𝒚 𝒂𝒏𝒅 𝑰𝒏𝒕𝒆𝒍𝒍𝒊𝒈𝒆𝒏𝒕 𝑫𝒆𝒕𝒆𝒄𝒕𝒊𝒐𝒏: The large digital display provides clear visibility of the charging process and battery status. During charging, it shows the charging voltage, charging current, ambient temperature, and charging percentage. When connected to the battery for detection, you can monitor the remaining voltage and power level of your battery, ensuring you always know its condition for convenient usage
- 𝑶𝒗𝒆𝒓𝒂𝒍𝒍 𝑪𝒉𝒂𝒓𝒈𝒊𝒏𝒈 𝑷𝒓𝒐𝒕𝒆𝒄𝒕𝒊𝒐𝒏: The charging cable contains heat-resistant and oxidation-resistant copper wire, which is not easy to break. Smart control, temp compensation in hot climates and cold climates, over-current protection, short-circuit protection, reverse connection protection, over-heating protection, over-voltage protection, and under-voltage protection. Battery trickle charger with multiple protections ensures the safety charging at anytime anywhere.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D4DNKZ9X |
| Item model number | 20A-PRO |
| Manufacturer | Guangzhou LVYUAN Technology Co., Ltd. |
| Product Dimensions | 23.98 x 13.49 x 16.48 cm; 1.66 kg |

## Product Details

- **Brand:** LVYUAN
- **Colour:** Red
- **Item weight:** 1.66 Kilograms
- **Output voltage:** 12 Volts (DC), 24 Volts (DC)
- **Product dimensions:** 24D x 13.5W x 16.5H centimeters

## Images

![LVYUAN 12V 20amp Battery Charger - Image 1](https://m.media-amazon.com/images/I/61B1RuQRgSL.jpg)
![LVYUAN 12V 20amp Battery Charger - Image 2](https://m.media-amazon.com/images/I/61O8YYiybNL.jpg)
![LVYUAN 12V 20amp Battery Charger - Image 3](https://m.media-amazon.com/images/I/61dGDKR7UbL.jpg)
![LVYUAN 12V 20amp Battery Charger - Image 4](https://m.media-amazon.com/images/I/71Wnto5LzAL.jpg)
![LVYUAN 12V 20amp Battery Charger - Image 5](https://m.media-amazon.com/images/I/71oo3ouUobL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by O***E on 16 September 2025*

Works great with 10 amp charging. Reconditioning failed on old battery.

### ⭐⭐⭐⭐ Review
*by S***! on 12 June 2025*

The instructions are confusing. The buttons do whatever. I had a completely dead battery and left this charger on it like 3days. Brought it back to life and the battery has been good for 8 months. Battery chargers is good. Instructions are not.

### ⭐ Review
*by M***Y on 17 April 2025*

New. Does not put out a charge. The company makes it impossible to contact them.

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---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-20*