---
product_id: 692551572
title: "LVYUAN 12V/24V Car Battery Charger with Trickle Charger Automotive Smart Battery Charger, Smart Battery Maintainer, 10A/20A for Car Truck Motorcycle LiFePO4 Lithium and Lead Acid Batteries"
brand: "lvyuan"
price: "A$109"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/692551572-lvyuan-12v-24v-car-battery-charger-with-trickle-charger-automotive
store_origin: AU
region: Australia
---

# 20A fast charging power Multi-chemistry battery compatibility Advanced multi-layer safety protections LVYUAN 12V/24V Car Battery Charger with Trickle Charger Automotive Smart Battery Charger, Smart Battery Maintainer, 10A/20A for Car Truck Motorcycle LiFePO4 Lithium and Lead Acid Batteries

**Brand:** lvyuan
**Price:** A$109
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up smarter, not harder — never get stranded again!

## Quick Answers

- **What is this?** LVYUAN 12V/24V Car Battery Charger with Trickle Charger Automotive Smart Battery Charger, Smart Battery Maintainer, 10A/20A for Car Truck Motorcycle LiFePO4 Lithium and Lead Acid Batteries by lvyuan
- **How much does it cost?** A$109 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/692551572-lvyuan-12v-24v-car-battery-charger-with-trickle-charger-automotive)

## 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

- • **Rapid 20A Charging Power:** Charge your car or truck battery faster than standard 10A chargers—get back on the road quicker.
- • **Comprehensive Safety Suite:** Built-in protections against short circuits, reverse polarity, overcurrent, and overheating ensure worry-free charging.
- • **Smart Multi-Stage Charging:** Intelligent trickle and quick charge modes optimize battery health and longevity automatically.
- • **Intuitive Digital LED Display:** Real-time monitoring of voltage, current, temperature, and battery capacity keeps you in control.
- • **Universal Battery Compatibility:** Supports 12V/24V lead acid, AGM, GEL, LiFePO4, and more—one charger for all your vehicles.

## Overview

The LVYUAN 12V/24V Smart Battery Charger delivers rapid 20A charging with multi-stage intelligent control, compatible with a wide range of battery chemistries including LiFePO4 and lead acid types. Featuring a clear digital LED display and robust safety protections, it maintains and repairs batteries efficiently, ensuring optimal performance and extended battery life for cars, trucks, and motorcycles.

## Description

LVYUAN 12V/24V Car Battery Charger with Trickle Charger Automotive Smart Battery Charger, Smart Battery Maintainer, 10A/20A for Car Truck Motorcycle LiFePO4 Lithium and Lead Acid Batteries

## Features

- 20A Car Battery Charger: The 12V/20A and 24V/10A fast car battery chargers charge much faster than 10A car chargers. Multi-stage charging processes with quick and trickle charging protect your batteries
- Intelligent Digital LED Display: The LED screen displays the values of ambient temperature, voltage, current and remaining battery capacity. You can easily check the battery status
- Safety: This 20A car battery charger has multiple protection functions such as short circuit protection, overcurrent protection, cooling system and reverse polarity protection. The repair function activates batteries that have not been used for a long time, old batteries and batteries that cannot be charged
- 0V start: When the battery is exhausted due to long-term use, repair mode can be used to repair the battery, and charging can be started when the voltage is low
- The car battery charger is suitable for 12V/24V 2Ah-150Ah lead acid batteries (AGM, GEL, SLA, VRLA). Suitable for most types of batteries, calcium batteries, gel AGM batteries, wet batteries and lead-acid batteries, 12V LiFePO4 batteries
- Note: The battery charger will automatically turn off when fully charged. It starts charging when the battery is below a voltage level
- The screen shows that 20A is the maximum current mode. Since this charger is a smart charger, it is normal for the charging current to fluctuate according to different charging stages and battery power. This is to better maintain the battery life. For example, each time you start charging for 15 minutes, the current is only 2.5A, or the battery is more than 80% charged, the current will gradually decrease

## Product Details

- **Brand:** LVYUAN
- **Color:** Black
- **Product Dimensions:** 6.88"D x 7.87"W x 4.5"H
- **Output Voltage:** 12 Volts (DC)
- **Specification Met:** UL

## Images

![LVYUAN 12V/24V Car Battery Charger with Trickle Charger Automotive Smart Battery Charger, Smart Battery Maintainer, 10A/20A for Car Truck Motorcycle LiFePO4 Lithium and Lead Acid Batteries - Image 1](https://m.media-amazon.com/images/I/715uOEv7l3L.jpg)
![LVYUAN 12V/24V Car Battery Charger with Trickle Charger Automotive Smart Battery Charger, Smart Battery Maintainer, 10A/20A for Car Truck Motorcycle LiFePO4 Lithium and Lead Acid Batteries - Image 2](https://m.media-amazon.com/images/I/71PcSDJuYeL.jpg)
![LVYUAN 12V/24V Car Battery Charger with Trickle Charger Automotive Smart Battery Charger, Smart Battery Maintainer, 10A/20A for Car Truck Motorcycle LiFePO4 Lithium and Lead Acid Batteries - Image 3](https://m.media-amazon.com/images/I/7110u21YRjL.jpg)
![LVYUAN 12V/24V Car Battery Charger with Trickle Charger Automotive Smart Battery Charger, Smart Battery Maintainer, 10A/20A for Car Truck Motorcycle LiFePO4 Lithium and Lead Acid Batteries - Image 4](https://m.media-amazon.com/images/I/71gCSt1fChL.jpg)
![LVYUAN 12V/24V Car Battery Charger with Trickle Charger Automotive Smart Battery Charger, Smart Battery Maintainer, 10A/20A for Car Truck Motorcycle LiFePO4 Lithium and Lead Acid Batteries - Image 5](https://m.media-amazon.com/images/I/71mxNxICCiL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this charger have a repair mode?**
A: Yes, our chargers have a one-click repair  mode, which is only applicable to 12V batteries, not 24V, and it gradually recovers the sulfurized plates by charging at low current for a long period of time to restore the performance of the battery.

**Q: What are the output voltage and full charge voltage of the charger?**
A: Output voltage 12V- Full charge voltage 14.4V,Output voltage 24V - Full charge voltage 28.8v.

**Q: What to do if the battery is often not fully charged?**
A: ls the battery aging or damaged, causing excessive discharge and insufficient charging? You can try the one click repair mode to repair the battery for free.

**Q: Is it a jump starter?**
A: No, it is a battery charger and maintainer, not a jump starter.

**Q: Can it charge a 0V battery?**
A: Yes, you can start charging if you use the repair mode when the battery voltage is 0V.pls Note: It can not repair a totally dead battery.

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-29*