---
product_id: 57997135
title: "New A31N1519 Laptop Battery (10.8V 36WH) for ASUS X540S X540SA X540L X540LA-SI302 R540SA Series--12 Months Warranty &amp; 30 Days"
brand: "damzon"
price: "€ 63.87"
currency: EUR
in_stock: false
category: "Electronics"
url: https://www.desertcart.gr/products/57997135-new-a31n1519-laptop-battery-10-8v-36wh-for-asus-x540s
store_origin: GR
region: Greece
---

# New A31N1519 Laptop Battery (10.8V 36WH) for ASUS X540S X540SA X540L X540LA-SI302 R540SA Series--12 Months Warranty &amp; 30 Days

**Brand:** damzon
**Price:** € 63.87
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** New A31N1519 Laptop Battery (10.8V 36WH) for ASUS X540S X540SA X540L X540LA-SI302 R540SA Series--12 Months Warranty &amp; 30 Days by damzon
- **How much does it cost?** € 63.87 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/57997135-new-a31n1519-laptop-battery-10-8v-36wh-for-asus-x540s)

## Best For

- damzon enthusiasts

## Why This Product

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

## Description

Hi~ o(*￣▽￣*)ブ, we are Damzon, we want to provide you with the Best Service and High Quality Products, so if you have any questions, do not hesitate to contact us!Replace Part Number: 3ICR19/66 A31N1519 Compatible NoteBook: ASUS X540s X540SA R540SA X540L Series Laptop*To extend notebook battery working time* ①To reduce the screen brightness: Use FN + down / up key combination to quickly adjust the brightness (the specific FN + which key need to see their respective notebooks) ②Make good use of standby, sleep and other functions: When a longer period of time without a computer, allowing the notebook standby or hibernate, both to save power and extend the life of the computer ③Open cpu speedstep function, can greatly extend battery working time: cpu speedstep feature is activated by default in the bios, when using the battery, the cpu will automatically use the frequency in order to achieve energy-saving purposes. If not open, press F2 into the BIOS to find Performance, set Speedstep Enable Enabled ④When using the battery, try to turn off the wireless, Bluetooth and infrared ports. Remove unused peripherals and avoid enabling large 3D programs, games, etc. to reduce unnecessary battery consumption*Damzon hassle-free warranty service*~\(≧▽≦)/~*Your repeat business is very important for us, so if you do not like our product or don't want It for any reason, please feel free to contact us, we will happily accept the return and give you your money back in 30 days and 12 months for warranty and exchange. Anyway, return or refund are available.(Please check your laptop model and buy it with confidence!)

## Features

- ‼‼‼ Note: The new battery color is PURPLE ‼‼‼
- ♦ Battery ♦ Type: Li-ion Voltage: 11.25V Capacity: 2600mAh
- ♦ Suitable models ♦ X540 X540S X540SA X540SA-XX041T X540SC X540L X540LA X540LA-WS51 X540LA-SI302 X540LJ X540LJ4005 X540YA
- ♦ Grade A Li-Polymer cells mitigate the risk of battery leakage and maximize output stability ♦ CE and RoHS certification ensures quality, safety and peace-of-mind ♦
- ♦ Operation time for standard batteries ♦ Around 2 hours, the actual operating time will vary depending upon computer settings, hardware use, etc. 24 x 7 email support, 12-month hassle-free warranty

## Images

![New A31N1519 Laptop Battery (10.8V 36WH) for ASUS X540S X540SA X540L X540LA-SI302 R540SA Series--12 Months Warranty &amp; 30 Days - Image 1](https://images-na.ssl-images-amazon.com/images/I/41D6GAWg2hL.jpg)
![New A31N1519 Laptop Battery (10.8V 36WH) for ASUS X540S X540SA X540L X540LA-SI302 R540SA Series--12 Months Warranty &amp; 30 Days - Image 2](https://images-na.ssl-images-amazon.com/images/I/41M1MEe15iL.jpg)
![New A31N1519 Laptop Battery (10.8V 36WH) for ASUS X540S X540SA X540L X540LA-SI302 R540SA Series--12 Months Warranty &amp; 30 Days - Image 3](https://images-na.ssl-images-amazon.com/images/I/41G7-TELOAL.jpg)
![New A31N1519 Laptop Battery (10.8V 36WH) for ASUS X540S X540SA X540L X540LA-SI302 R540SA Series--12 Months Warranty &amp; 30 Days - Image 4](https://images-na.ssl-images-amazon.com/images/I/41f2WjNhzsL.jpg)
![New A31N1519 Laptop Battery (10.8V 36WH) for ASUS X540S X540SA X540L X540LA-SI302 R540SA Series--12 Months Warranty &amp; 30 Days - Image 5](https://images-na.ssl-images-amazon.com/images/I/31dTCQfRT%2BL.jpg)

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**Shop now:** [https://www.desertcart.gr/products/57997135-new-a31n1519-laptop-battery-10-8v-36wh-for-asus-x540s](https://www.desertcart.gr/products/57997135-new-a31n1519-laptop-battery-10-8v-36wh-for-asus-x540s)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-24*