ASUS A42-X401

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A42-X401 A31-X401 battery for ASUS X401 X301 X501 Series

We provide replacement ASUS A42-X401 A31-X401 laptop battery. It is replacement for your ASUS A42-X401 A31-X401 battery with high quality. The ASUS A42-X401 A31-X401 Laptop Battery is designed to be 100% manufacturer compatible with ASUS part numbers or models.
A42-X401,A31-X401 A32-X401 

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(Item Code: AS3980)

UL, CSA, ETL, and CE Certifications
ASUS A42-X401 A31-X401 laptop battery

laptop battery

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Battery Type: Li-ion
Color: black
Dimension: 255*42*22mm
Capacity: 4400mAh/47WH/6Cell
Volt: 10.8V
Original Price: US $90.00
Special Price: US $:72.00
IN STOCK (Updated On February,2018)
  • Brand New,1 year Warranty!
  • shopping with us is safe and secure!
  • 30 Day Money Back,fast shipping 3-5 days arrive!Good online service!
  • Shipping To Worldwide!
  • Usually ships the same business day!
  • Save more money in our website!
All our discount ASUS A42-X401 A31-X401 laptop batteries are brand new, high capacity, li-ion, rechargeable and made with high quality cells. replacement for ASUS X401 X301 X501 Series laptop batteries are guaranteed to meet or exceed OEM (original) specifications backed by 1 year warranty,30 days money back guarantee and fast shipping 3-5 days arrive.
Replace battery part number:
This battery is also compatible with the following models :
ASUS X301 Series
ASUS X301A, X301KB815A, X301KI235A, X301U Series
ASUS X401 Series
ASUS X401A, X401EB82A, X401EC60U, X401EE45U, X401EI235A, X401U Series
ASUS X501 Series
ASUS X501A, X501U, X501XB815A, X501XB82A, X501XC60U, X501XE45U, X501XI235A Series

If your ASUS A42-X401,A31-X401 A32-X401 A41-X401 laptop battery is failing or your notebook battery is out of power and you have to let your laptop go on working, you should go for a high quality battery urgently and it is not very expensive, maybe you feel like to order a replacement ASUS laptop battery online. We will tell you how to purchase a replacement ASUS A42-X401,A31-X401 A32-X401 A41-X401 battery online.

  • ASUS A42-X401 A31-X401 laptop battery uses the highest quality cells.
  • ASUS A42-X401 A31-X401 laptop battery 100% Q.C. of EVERY product. Extended run time.
  • Price Match Guarantee!Excellent Service,Delivery Fast if you order the ASUS A42-X401 A31-X401 laptop battery.
  • 30 Days Money back warranty for ASUS A42-X401 A31-X401 laptop battery!
  • ASUS A42-X401 A31-X401 laptop battery will arrive you in the 3 to 5 business days with tracking number !
  • 1 year Warranty Free Replacement for ASUS A42-X401 A31-X401 laptop battery.
  • brand new, rechargeable Li-ion ASUS A42-X401 A31-X401 battery for ASUS X401 X301 X501 Series .
  • If you need the battery for ASUS X401 X301 X501 Series , please do not just see it, and buy it on We will offer you the best quality ASUS X401 X301 X501 Series battery with the cheapest price!
  • If you need another ASUS laptop battery for your model, and you could not find it on our website, please contact us. Our customer service professional may be able to find the product or information that you are looking for or help you refine your search.

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How to charge your new replacement laptop battery?

For initial use, it is always advisable to discharge the battery to 3% only and then fully charge it (approx 12 hrs).
Do NOT let the battery discharge to 0% initially, as it makes the battery prone to damage/short battery life/not holding the charge issues.
Battery once used must be recharged within 2 days without fail with above 50% before using it else it will cause damage/short battery life issues/not holding the charge issues.
Battery needs a cycle of discharging to 3% and then fully charging twice a week.Â

Battery Usage Tips

Turn down the LCD brightness of your portable device.
Use built-in power management on your portable device.
Turn off LCD or other unnecessary accessories when not in use.
Set screen saver blank to 1 to 2 minutes of your notebook.
Add more RAM if you have extra RAM expansion slot, it will reduce the usage of hard drive and it is power exhaustive.
Close unused software in your notebook.
Remove unused PC Cards or USB devices from your notebook.
Don't watch DVD or play graphics intensive video games.
Don't short circuit terminal or store your battery pack with metal parts.
Don't drop or mutilate the battery pack.
Don't expose to moisture or water.
It is normal to get warm when charging or normal use. If it is getting too hot, there may be a problem with the device and qualified personnel should check it.

Disclaimer: The batteries and other products supplied by Gold Sea Business Limited/ Ever Power industrial development limited are replacement products.Our Company and website are neither affiliated with, authorized by, licensed by, distributors for, nor related in any way to any manufacturers, nor are the products offered for sale through our website manufactured by or sold with the authorization of the manufacturers.Our products are replacement batteries and 100% compatible for your laptop.The information contained in this website is for general information purposes only.


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