---
product_id: 578146708
title: "C21N1347 Laptop Battery Replacement for Asus X555 X555LA X555LD X555LN A555L K555L Y583LD W519L K555LD K555LA R556L VM590L Series 2ICP4/63/134 7.6V/37Wh"
brand: "lusonbay"
price: "₩123819"
currency: KRW
in_stock: true
reviews_count: 6
url: https://www.desertcart.kr/products/578146708-c21n1347-laptop-battery-replacement-for-asus-x555-x555la-x555ld-x555ln
store_origin: KR
region: South Korea
---

# 37Wh / 4500mAh Capacity 7.6V Voltage Advanced Safety Protections C21N1347 Laptop Battery Replacement for Asus X555 X555LA X555LD X555LN A555L K555L Y583LD W519L K555LD K555LA R556L VM590L Series 2ICP4/63/134 7.6V/37Wh

**Brand:** lusonbay
**Price:** ₩123819
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your productivity—never miss a beat!

## Quick Answers

- **What is this?** C21N1347 Laptop Battery Replacement for Asus X555 X555LA X555LD X555LN A555L K555L Y583LD W519L K555LD K555LA R556L VM590L Series 2ICP4/63/134 7.6V/37Wh by lusonbay
- **How much does it cost?** ₩123819 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/578146708-c21n1347-laptop-battery-replacement-for-asus-x555-x555la-x555ld-x555ln)

## Best For

- lusonbay enthusiasts

## Why This Product

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

## Key Features

- • **Smart Safety Tech:** Built-in intelligent control chip protects against overcharge, over-discharge, and overheating for worry-free use.
- • **Seamless Compatibility:** Perfectly fits a wide range of Asus X555, A555, K555, and more models—no guesswork needed.
- • **Premium Grade A++ Cells:** Top-tier battery cells ensure peak performance and durability, giving your laptop a new lease on life.
- • **Power That Keeps You Going:** 37Wh capacity delivers reliable, long-lasting energy for your busy workday.
- • **Risk-Free 12-Month Warranty:** Confidence backed by a full year warranty and responsive 24-hour customer support.

## Overview

The C21N1347 is a brand-new, Grade A++ Li-ion replacement battery designed for select Asus laptop models. Operating at 7.6V and 37Wh (4500mAh), it offers reliable, long-lasting power with advanced safety features including overcharge and overheating protection. Backed by a 12-month warranty and professional customer support, it’s the smart choice to revive your laptop’s battery life.

## Description

C21N1347 Laptop Battery Replacement for Asus X555 X555LA X555LD X555LN A555L K555L Y583LD W519L K555LD K555LA R556L VM590L Series 2ICP4/63/134 7.6V/37Wh

## Features

- 【12-month warranty】Products can be returned or replaced with a new one if our battery has a quality problem within 1 year. Please try to contact us in the "Your Order" options and click "Contact Seller" if you have a problem with the replacement battery, our professional customer service will respond in 24 hours.
- 【True Charging Capacity That Lasts】C21N1347 battery for laptop/notebook, laptop battery specifications Voltage:7.6V, Capacity: 37WH/4500mAh, Battery Type: Li-ion, ◆Condition:100% Brand New, ◆Cell: Grade "A++" Cell. Each battery will undergo multiple strict test processes before shipping, we strive to bring the highest quality battery to each customer and give your laptop a new lease of life.
- 【Replacement Battery Part Numbers】Grade A++ cell replacement battery for C21N1347, 2ICP4/63/134.
- 【 Perfect Battery Compatibility】✅For Asus X555, X555LA, X555LD, X555LN Series ✅For ASUS A555, A555L, F554, F554L, F555, F555L, FL5500L, FL5600L ✅For ASUS Y583, Y583L, Y583LD, FL5500, FL5600 ✅For ASUS K555, K555LD, R556, R556L, VM510, VM510L, VM590, VM590L, W519, W519L [Please check your device model before purchasing]
- 【 Safety & Security】Our batteries With an intelligent control chip, and durable A-grade battery to ensure maximum service life and power, save points, and more. Laptop batteries have a variety of safety protection functions of over-charge, over-discharge, over-voltage, over-current, and over-heating, which make charging safer.

## Product Details

- **Number of batteries:** 1 AA batteries required. (included)
- **Brand:** LUSONBAY
- **Battery cell composition:** Lithium Ion
- **Battery capacity:** 4500 Amp Hours
- **Recommended uses for product:** Laptop

## Images

![C21N1347 Laptop Battery Replacement for Asus X555 X555LA X555LD X555LN A555L K555L Y583LD W519L K555LD K555LA R556L VM590L Series 2ICP4/63/134 7.6V/37Wh - Image 1](https://m.media-amazon.com/images/I/61oNJq2QhxL.jpg)
![C21N1347 Laptop Battery Replacement for Asus X555 X555LA X555LD X555LN A555L K555L Y583LD W519L K555LD K555LA R556L VM590L Series 2ICP4/63/134 7.6V/37Wh - Image 2](https://m.media-amazon.com/images/I/613HqjO14UL.jpg)
![C21N1347 Laptop Battery Replacement for Asus X555 X555LA X555LD X555LN A555L K555L Y583LD W519L K555LD K555LA R556L VM590L Series 2ICP4/63/134 7.6V/37Wh - Image 3](https://m.media-amazon.com/images/I/51bqOMxGSaL.jpg)
![C21N1347 Laptop Battery Replacement for Asus X555 X555LA X555LD X555LN A555L K555L Y583LD W519L K555LD K555LA R556L VM590L Series 2ICP4/63/134 7.6V/37Wh - Image 4](https://m.media-amazon.com/images/I/61l9tWeI76L.jpg)
![C21N1347 Laptop Battery Replacement for Asus X555 X555LA X555LD X555LN A555L K555L Y583LD W519L K555LD K555LA R556L VM590L Series 2ICP4/63/134 7.6V/37Wh - Image 5](https://m.media-amazon.com/images/I/61estls0z9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Laptop battery
*by M***S on 19 February 2025*

Battery works fine.Came with fitting instructions so I had it swapped out in no time.Would recommend.

### ⭐⭐⭐⭐⭐ well, that worked ok
*by D***W on 6 January 2025*

Always nervous of opening a PC, but this was pretty easy and works fine.

### ⭐ Dangerous, cheap, poor quality, fire risk!
*by D***S on 9 May 2025*

Intially the laptop battery appeared to function well. When this changed I liaised with the company & after a very lengthy series of comminications I got a refund. I then conatcted a computer specialist & discovered that the battery was very DANGEROUS! It was SWOLLEN & presented a serious FIRE RISK! Cheap, poor quality battery. Also had been charged many times (nearly 200) previously! The professional / expert advice is to buy orginal / geniune replacements & not cheap ones!

## Frequently Bought Together

- C21N1347 Laptop Battery Replacement for Asus X555 X555LA X555LD X555LN A555L K555L Y583LD W519L K555LD K555LA R556L VM590L Series 2ICP4/63/134 7.6V/37Wh
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**Shop now:** [https://www.desertcart.kr/products/578146708-c21n1347-laptop-battery-replacement-for-asus-x555-x555la-x555ld-x555ln](https://www.desertcart.kr/products/578146708-c21n1347-laptop-battery-replacement-for-asus-x555-x555la-x555ld-x555ln)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-24*