---
product_id: 606036619
title: "20A Car Battery Charger, 12V and 24V Intelligent Fully Automatic Battery Maintainer with Pulse Reconditioning for Trucks, Motorcycles, Marine Lithium and Lead Acid Batteries - P20"
brand: "solamr"
price: "A$17"
currency: AUD
in_stock: true
reviews_count: 9
category: "Sola Mr"
url: https://www.desertcart.com.au/products/606036619-20a-car-battery-charger-12v-and-24v-intelligent-fully-automatic
store_origin: AU
region: Australia
---

# 20A high-power charging Supports 12V & 24V lithium & lead-acid Multi-layer safety protections 20A Car Battery Charger, 12V and 24V Intelligent Fully Automatic Battery Maintainer with Pulse Reconditioning for Trucks, Motorcycles, Marine Lithium and Lead Acid Batteries - P20

**Brand:** solamr
**Price:** A$17
**Availability:** ✅ In Stock

## Summary

> 🔌 Charge smarter, drive stronger — never get left powerless!

## Quick Answers

- **What is this?** 20A Car Battery Charger, 12V and 24V Intelligent Fully Automatic Battery Maintainer with Pulse Reconditioning for Trucks, Motorcycles, Marine Lithium and Lead Acid Batteries - P20 by solamr
- **How much does it cost?** A$17 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/606036619-20a-car-battery-charger-12v-and-24v-intelligent-fully-automatic)

## Best For

- solamr enthusiasts

## Why This Product

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

## Key Features

- • **Smart 20A Power Boost:** Rapidly charges a wide range of 12V & 24V batteries for cars, trucks, motorcycles, and marine vehicles.
- • **Plug & Play Simplicity:** One-touch fully automatic 9-stage charging process—no tech skills needed, just connect and power up.
- • **Crystal Clear LCD Display:** Real-time monitoring of voltage, current, temperature, and charging status for total control and peace of mind.
- • **Advanced Pulse Reconditioning:** Revives old, sulfated, or idle batteries to extend lifespan and restore peak engine start power.
- • **Intelligent Climate Adaptation:** Automatically adjusts charging parameters for hot or cold environments, ensuring optimal battery health year-round.

## Overview

The SolaMr 20A Car Battery Charger is a versatile, fully automatic maintainer compatible with 12V and 24V lithium and lead-acid batteries. Featuring intelligent temperature compensation, multi-layer safety protections, and advanced pulse reconditioning, it ensures safe, efficient charging and extends battery life. Its large LCD screen offers real-time status updates, while the simple one-touch operation makes it perfect for busy professionals who demand reliability and convenience.

## Description

SolaMr 20A Car Battery Charger, 12V and 24V Intelligent Fully Automatic Battery Maintainer with Pulse Reconditioning for Trucks, Motorcycles, Marine Lithium and Lead Acid Batteries - P20: desertcart.co.uk: Automotive

Review: The fault after 18 months constant use. Replaced without fuss. - This charger has been giving me flawless service for 18 months. Then it suddenly stopped working. I contacted the company through desertcart to see if it's something they could repair. They replied straight away saying that the charger has a 2 year guarantee which was still valid and asked me to send a video of the fault. I sent the video and a few hours later got an email confirming that a new one is to be shipped out to me asap. No quibbles, 2 year guarantee, great customer service, put a lot of other manufacturers and sellers to shame. Highly recommended.
Review: Works perfectly - Worked perfectly for my buggy. And i've use it on different ones 36v abd 48v. As a suggestion will be good if you had an option to choose from multiple plugs.

## Features

- 【Smart Car Battery Charger】20A car battery charger supports 12V and 24V lithium batteries, lead-acid batteries (AGM, GEL, SLA, Flooded, WET, EFB, etc.) and LiFePo4 batteries charging for cars, trucks, SUV's, motorbikes, lawn mowers and boats.
- 【Smart Design Safer】 Car battery maintainer hot and cold climate temperature compensation system and provides overcharge protection, reverse polarity protection, short circuit protection, no spark contact for battery charging. The battery trickle charger has multiple protection functions to ensure safe charging.
- 【Visual Charging】 The large LCD screen of the car battery charger can display charging and battery status; charging voltage and current, internal temperature, charging percentage, winter mode, summer mode, etc., which is more convenient to use.
- 【Battery Reconditioning】Advanced battery reconditioning mode is used for repairing and storing old batteries, idle batteries, damaged batteries, stratified and sulphurised batteries, stratified and sulphurised batteries, restoring the lost battery performance, making the engine start stronger and the battery life longer.
- 【Easy to Use】One-Touch Battery Charger and Maintainer, no need for complicated steps, just plug it in and charge it, you can charge your battery without leaving your home, 9-stage charging process, precisely and gently optimise the battery precisely and gently optimise the battery power.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CS9MGC51 |
| Best Sellers Rank | 43,134 in Automotive ( See Top 100 in Automotive ) 261 in Car Battery Charging Units |
| Guaranteed software updates until | unknown |
| Item model number | 20A |
| Manufacturer | SolaMr |
| Product Dimensions | 9 x 15.8 x 5 cm; 470 g |

## Product Details

- **Brand:** SolaMr
- **Colour:** 20A
- **Item weight:** 470 Grams
- **Output voltage:** 24 Volts
- **Product dimensions:** 9D x 15.8W x 5H centimetres

## Images

![20A Car Battery Charger, 12V and 24V Intelligent Fully Automatic Battery Maintainer with Pulse Reconditioning for Trucks, Motorcycles, Marine Lithium and Lead Acid Batteries - P20 - Image 1](https://m.media-amazon.com/images/I/71bW85piKUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The fault after 18 months constant use. Replaced without fuss.
*by M***Y on 19 January 2026*

This charger has been giving me flawless service for 18 months. Then it suddenly stopped working. I contacted the company through Amazon to see if it's something they could repair. They replied straight away saying that the charger has a 2 year guarantee which was still valid and asked me to send a video of the fault. I sent the video and a few hours later got an email confirming that a new one is to be shipped out to me asap. No quibbles, 2 year guarantee, great customer service, put a lot of other manufacturers and sellers to shame. Highly recommended.

### ⭐⭐⭐⭐⭐ Works perfectly
*by F***C on 8 July 2024*

Worked perfectly for my buggy. And i've use it on different ones 36v abd 48v. As a suggestion will be good if you had an option to choose from multiple plugs.

### ⭐⭐⭐⭐ A handy device.
*by A***W on 3 March 2024*

I've got an older car that often loses battery, especially in the winter and when I'm not driving as much. This charger makes it easy to recharge your battery up to 15A, which can be changed at the click of a button. So far, it's done a good job without any major overheating from what I've noticed and it's small and lightweight enough to be moved as and when needed or it can sit in the boot of your car without taking up much space. All in all, it's a handy device for cars that are prone to losing battery power.

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**Shop now:** [https://www.desertcart.com.au/products/606036619-20a-car-battery-charger-12v-and-24v-intelligent-fully-automatic](https://www.desertcart.com.au/products/606036619-20a-car-battery-charger-12v-and-24v-intelligent-fully-automatic)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-20*