---
product_id: 183398848
title: "YONHAN Battery Charger 20A 12V/24V LiFePO4 Lead Acid Fully Automatic Battery Maintainer, Car Battery Trickle Charger Automotive w/Repair, Winter Mode, for AGM, STD, Gel, Deep Cycle Batteries"
brand: "yonhan"
price: "15818 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/183398848-yonhan-battery-charger-20a-12v-24v-lifepo4-lead-acid-fully
store_origin: IS
region: Iceland
---

# 20A rapid charging power Large LCD with real-time status Winter mode for cold climates YONHAN Battery Charger 20A 12V/24V LiFePO4 Lead Acid Fully Automatic Battery Maintainer, Car Battery Trickle Charger Automotive w/Repair, Winter Mode, for AGM, STD, Gel, Deep Cycle Batteries

**Brand:** yonhan
**Price:** 15818 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Smartly, Stay Charged Confidently!

## Quick Answers

- **What is this?** YONHAN Battery Charger 20A 12V/24V LiFePO4 Lead Acid Fully Automatic Battery Maintainer, Car Battery Trickle Charger Automotive w/Repair, Winter Mode, for AGM, STD, Gel, Deep Cycle Batteries by yonhan
- **How much does it cost?** 15818 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/183398848-yonhan-battery-charger-20a-12v-24v-lifepo4-lead-acid-fully)

## Best For

- yonhan enthusiasts

## Why This Product

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

## Key Features

- • **Rapid 20A Charging Power:** Charge your 12V/24V batteries faster than standard 10A or 6A chargers, saving you valuable time.
- • **Crystal Clear LCD Display:** Stay informed with a bright, sunlight-readable screen showing voltage, current, temperature, and charging progress at a glance.
- • **Smart Winter & Summer Modes:** Automatically adjusts charging rates to protect your battery from temperature extremes and prevent drain during off-seasons.
- • **Advanced Pulse Repair Technology:** Revive and extend the life of old or idle batteries with high-frequency pulse repair—keep your battery holiday-ready.
- • **Comprehensive Safety Protections:** Enjoy peace of mind with overcharge, overcurrent, reverse polarity, short circuit, and overheating safeguards built-in.

## Overview

The YONHAN 20A Battery Charger is a fully automatic, versatile charger and maintainer designed for 12V and 24V LiFePO4 and lead-acid batteries. Featuring rapid 20A charging, smart temperature-adaptive modes, and advanced pulse repair technology, it ensures faster charging, battery longevity, and reliable winter storage. Its large LCD screen provides real-time charging data, while multiple safety protections guarantee secure operation across a wide range of vehicles and battery types.

## Description

YONHAN Battery Charger 20A 12V/24V LiFePO4 Lead Acid Fully Automatic Battery Maintainer, Car Battery Trickle Charger Automotive w/Repair, Winter Mode, for AGM, STD, Gel, Deep Cycle Batteries

## Features

- [20A Suitable for LiFePO4 Lead-acid Battery Charger] 12V 20 Amp, 24V 10Amp 7-stage quick battery charger, Designed to charge, maintain and repair all 12-volt and 24-volt lead-acid automotive, LiFePO4, marine and deep-cycle batteries including AGM, GEL, EFB, SLA,Flooded(WET), Calcium in cars, truck, SUVs, ATV, motorcycle, snowmobile, lawn mower, boat, tractor, forklift, golf cart, etc. which is much faster than 10A or 6A automatic chargers. Note: This isn't a jump starter; it needs to be plugged into an outlet to work.
- [Winter Holiday Battery Trickle Charger]The car battery trickle charger features winter and summer modes with smart control to adapt to temperature changes and adjust the charging rate, preventing battery drain. It offers multiple protections, including reverse protection, a cooling system, overcurrent protection, fireproof materials, overcharge, and short circuit protection. These ensure safe charging, making it perfect for maintaining batteries over winter or during holidays.
- [High-efficiency Pulse Repair] Built-in advanced battery REPAIR mode to help recover old/idle batteries and extend battery life. If the battery cannot be charged, please use repair mode. The high-frequency and low-frequency pulse technology has good repair and activation effects, Automatically enters trickle/float charging mode after fully charged, keep maintaining your batteries during this winter and more, leave batteries for holiday months and still brand new when you back. pls Note: It can not repair a totally dead battery.
- [Brighter Screen Visualized Charging] Extra large LCD screen not only clear to see under the sunlight but also displays the charging and battery status; charge voltage and current, inside temperature, charge percentage, summer mode, winter mode, etc.
- Note: 1. Our product is a car battery charger that requires connection to a power outlet for operation 2. Before use, please carefully read the product manual and select the appropriate charging mode for your battery. 3. This car battery charger cannot charge batteries voltage below 0.3V or batteries that are already damaged. Not compatible with lithium batteries 4. Always check your battery's voltage before attempting to charge. 5. If the battery indicator icon on the charger's display is flashing empty, this indicates that no battery has been detected, and charging will not be possible.
- [3-in-1 Quick Battery Charger, A Must Have Car Emergency Accessory] Input: 100-240V~ 50/60Hz, max.300W, Output DC: 12V 20A, 24V10A. This LiFePO4 battery charger has overcharge protection, overcurrent protection, a built-in cooling fan, overheating protection, reverse polarity protection, short circuit protection, sparks-free contact, etc., ensuring a safe and efficient charging process while extending your vehicle's battery life.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 2.7 Pounds |
| Item Dimensions D x W x H | 8.46"D x 7.3"W x 4.1"H |
| Color | Black Red |
| Energy Specifications Met | UL |
| Battery Charge Time | 9 Hours |
| Current Rating | 5 Amps |
| Input Voltage | 110 Volts |
| Output Voltage | 12 Volts (DC) |

## Product Details

- **Brand:** YONHAN
- **Color:** Black Red
- **Product Dimensions:** 8.46"D x 7.3"W x 4.1"H
- **Item Weight:** 1.25 Kilograms
- **Output Voltage:** 12 Volts (DC)

## Images

![YONHAN Battery Charger 20A 12V/24V LiFePO4 Lead Acid Fully Automatic Battery Maintainer, Car Battery Trickle Charger Automotive w/Repair, Winter Mode, for AGM, STD, Gel, Deep Cycle Batteries - Image 1](https://m.media-amazon.com/images/I/71oqlMAcGlL.jpg)

## Frequently Bought Together

- YONHAN Battery Charger 0-20A 12V/24V LiFePO4 Lead Acid Fully Automatic Battery Maintainer, Car Battery Trickle Charger Automotive w/Battery Repair, Winter Mode, for AGM, STD, Gel, Deep Cycle Batteries
- YONHAN 15-Amp Battery Charger LiFePO4 Trickle Car Battery Charger 12V 24V Fully-Automatic Smart Battery Chargers, Lead Acid Portable 9-Stage Smart Battery Maintainer with Temp Compensation(Black)

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**Shop now:** [https://www.desertcart.is/products/183398848-yonhan-battery-charger-20a-12v-24v-lifepo4-lead-acid-fully](https://www.desertcart.is/products/183398848-yonhan-battery-charger-20a-12v-24v-lifepo4-lead-acid-fully)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-22*