ASUS B31BI9H Laptop Batteries 11.55V / 11.52V 42Wh

Compatible Part Numbers:

• B31N1637
• C31N1637
• 0B200-02590100
• 0B200-02590300
• B31Bi9H

Compatible Model Numbers:

ASUS F510U
ASUS S510UQ
ASUS X510U
ASUS X510UA-1A
ASUS X510UA-EJ796T
ASUS X510UN-1A
ASUS X510UN-1B
ASUS X510UQ-3B
ASUS X510UQ-3F
ASUS X510UR-3B
ASUS X510UR-BR107T
ASUS VivoBook S15 X510 Series
ASUS VivoBook S15 X510U Series
ASUS VivoBook S15 X510UA Series
ASUS VivoBook S15 X510UF Series
ASUS VivoBook S15 X510UN
ASUS VivoBook S15 X510UQ
ASUS VivoBook S15 X510UQ Series
ASUS VivoBook S15 X510UR-3B
ASUS VivoBook S15 X541 Series
ASUS VivoBook S15 X541U Series
ASUS VivoBook S15 X541UA Series
ASUS VivoBook S15 X541UV Series
ASUS VivoBook S15 X542 Series
ASUS VivoBook S15 X542U Series
ASUS VivoBook S15 X542UF Series
ASUS VivoBook Max X541 Series
ASUS VivoBook Max X541N Series
ASUS VivoBook Max X541NA Series
ASUS VivoBook Max X541NC Series
ASUS VivoBook S X510 Series
ASUS VivoBook S15 X510U Series
ASUS VivoBook S15 X510UA Series
ASUS VivoBook S15 X510UF Series
ASUS VivoBook S15 X510UQ Series
ASUS VivoBook S15 S510
ASUS VivoBook S510UA
ASUS VivoBook S510UN
ASUS VivoBook X510 Series
ASUS VivoBook X510U Series
ASUS VivoBook X510UA Series
ASUS VivoBook X510UF Series
ASUS VivoBook X510UQ Series
ASUS VivoBook X541N Series
ASUS VivoBook X541NA Series
ASUS VivoBook X541NC Series
ASUS VivoBook X541U Series
ASUS VivoBook X541UA Series
ASUS VivoBook X541UV Series
ASUS VivoBook X542U Series
ASUS VivoBook X542UF Series

After Sales Service

We operate a fair and open after-sales service. Over 99% of our orders are handled perfectly – goods are delivered on time and work without fault. We aim to offer a service most other online retailers fail to deliver on: Product availability, value, reliable delivery and a clear and fair after-sales service.

1-Year Warranty
All our high quality replacement batteries for ASUS B31BI9H come with a 1-year warranty. Warranty is applicable if the buyer has installed the battery properly in the device and has treated the battery correctly.

30-Day Money Back Guarantee
Our goal is to turn customer satisfaction into ‘Complete Customer Satisfaction’. That's why we offer you a 30-day money back guarantee, on top of our warranty and RMA procedure for defects!
Please note: in order to qualify to get your money back, you must first contact us and await instructions before sending back your product.

Our Guarantee

* Shopping with us is safe and secure.
* 100% High Quality and low price.
* 100% compatible original equipment.
* Full 1 year warranty! 30 days money back !
* Quick delivery for every order. 

Payment Methods

How to Maximize Your Laptop’s Battery Life?

• 1. Defrag your computer regularly. This will allow your hard drive to not work as hard which won't drain your battery more.
• 2. Lower the brightnest of your screen. The brighter your screen, the more power being used.
• 3. Try to keep the amount of programs to a minimum. Every program open helps drain the battery a little bit more.
• 4. Cut down on external devices, such as USB devices, like a mouse. Also WiFi will drain your battery so turn it off when you aren't using it to save power.
• 5. Clean the Battery contacts. Every 6 months are so you should take out your battery and clean the contacts that connect to the laptop. You can use a cloth with rubbing alcohol to achieve this.
• 6. If you ever put your computer on standy, you should try to switch to hibernate, as hibernate fully shuts down your computer, but it allows you to quickly resume your work when you turn it back on.
• 7. Go to "Power Options" on your laptop and change it's setting to Max Battery, Super Energy Saver, or one of the other many different forms of it. But it all means the same thing, switch to the setting that is set for saving the most amount of energy.