Specifications:Condition: Brand New , 'A' grade cells,100% Compatible!Battery type: Li-ion BatteryVoltage: 11.55VCapatity: 42WhNumber of Battery Cells: 3Certification: CE FCC RoHSColor: black as picturesOperation time: approx 1.5-3 hoursPackage including: 1×battery (in packing box)Compatible Part class='pacp'>

B31N1912 BATTERY FOR ASUS VIVOBOOK 14 E410MA L410MA E410KA E510MA E510KA 42WH USSpecifications:Condition: Brand New , 'A' grade cells,100% Compatible!Battery type: Li-ion BatteryVoltage: 11.55VCapatity: 42WhNumber of Battery Cells: 3Certification: CE FCC RoHSColor: black as picturesOperation time: approx 1.5-3 hoursPackage including: 1×battery (in packing box)Compatible Model:

For Asus VivoBook 14 E410MA Series:

VivoBook 14 E410MA-EK007TS,14 E410MA-EK017TS,14 E410MA-EK018TS,14 E410MA-EK026TS,14 E410MA-BV1169TS,14 E410MA-EK028TS,14 E410MA-EK087T,14 E410MA-EK211T,14 E410MA-EK319T,14 E410MA-EK321T,14 E410MA-EK327TS,14 E410MA-EK367TS,14 E410MA-EK378T,14 E410MA-EK505T,14 E410MA-EK542T,14 E410MA-EK946TS,14 E410MA-EK991TS.

For Asus VivoBook 14 L410MA Series:

VivoBook 14 L410MA-BV037TS,14 L410MA-BV053TS,14 L410MA-BV058TS, L410MA-BV076TS,14 L410MA-BV077TS.

For Asus VivoBook E410KA-EK139TS Series.

For Asus VivoBook E510KA-EJ033TS Series.

For Asus VivoBook F414MA Series.

For Asus VivoBook L510MA Series.

For Asus VivoBook R522MA Series.

For Asus VivoBook E510MA Series.

Compatible Part check carefully about your laptop model name/battery part number/battery shape and size to make sure you purchase the correct battery.

How to confirm that the battery is suitable for your laptop?

Method 1: Use System Information to find your laptop model

Step 1: Press Windows + R to open Run window.
Step 2: Input "msinfo32" in the empty box and click OK to open System Information.
Step 3: Keep in the System Summary section, and you will find the System Model item in the right pane.

Method 2: Remove Battery from Laptop to find your laptop battery part number

Step 1: Switch off the laptop and unplug the power cable in case of electric shock
Step 2: Remove the back panel with the screwdriver. You should to this with care avoiding any harm to the laptop components.

PaymentDelivery detailsReturn/RefundAbout us/Contact usresponsePayment1.We accept payment via PayPal, Visa, Mastercard, Apple Pay, Google Pay etc.
2. All payments must be prepaid. Delivery details1. All items be shipped from USA Warehouse by via USPS,usually shipment takes 5-10 business days( Exclude public holiday).2. We will ship your item(s) within 2 working day.3. We only ship to your address. Please make sure your address is correct before you pay. We are not responsible for wrong or undeliverable address. Return/Refund1.60 Days Money Back or Return for New one Guarantee from the date of original purchase.
2.Product should be returned with original packages and must be returned in like-new condition with all accessories and packaging.
3.Free returns(need not pay any fee):EXCEPT If the return is due to the mistakes of buyers, for example,wrong purchase,wrong shipping address,buyers must be pay return fee.
4.Free Replacement or Full refund(If there is some problems with our items). About us/Contact us1. Supplying best quality battery for your laptop at competitive prices and proving best service to international customers! Make you 100% satisfied Customers Service.2. We are a factory store, mainly run laptop accessory. Such as battery , ac adapter charger etc.
3. All our item passed FCC / CE / ROHS certificates. Help buyers reduce the risk of damage, fire, dangerours mostly.We work with a good quality OEM supplier and factory. Help you and us save money greatly. 4. We try our best to reply to you as soon as possible,however,due to high volume of daily incoming emails and time zone difference If you are not satisfied with your purchase,5. Please give us an opportunity to try and make it right before leaving response.If you have any question, just send a message,we will help you.
6. Customer Service Hours: Monday to Friday: 9:00AM - 18:00PM(GMT+8)(Exclude Sat, Sun and Public holiday) response1. We sincerely hope you will like it and be satisfied with our customer services. If you have any questions, please feel free to contact us at anytime.
If don't mind, please take your time and leave us a positive comment and 5-star Detailed Seller Ratings (DSR) to us, which are of vital importance to the growth of our small company.
We would like to do whatever we can do to help you out. If you are not satisfied in any regard, please contact us for solution. Thanks for your understanding. ​2. If there is some problem with the product, please take communication with us before leaving neutral/negative response or opening /paypal case, we will do our best to resolve your problem.offer100% refund or free replacement.so please contact us before leaving neutral/negative response or opening /paypal case,thanks.Compatible BrandFor ASUSUseLAPTOPColorBlackCell GradeA GradeCompatible ModelAsus VivoBook 14 E410 E410MA Series, Asus VivoBook 14 L410 L410MA, Asus VivoBook E410KA-EK139TS Series, Asus VivoBook E510KA-EJ033TS SeriesMPNDoes not applyStandardOEM Standard 100% CompatibleBattery TypeLi-IonCompatible Product LineFor Asus VivoBookCompatible Part NumbersB31N1912 ,C31N1912 ,0B200-03680200 TimeApprox 1.5-3 hoursTypeAC & DCUnit TypeUnitBattery Capacity42WhManufacturer Warranty3 YearsVoltage11.55 VUnit Quantity1Number of Battery Cells3TipsPlease check your battery model, voltage, capacity before buyingWarranty3 Years Warranty + 60 Days Money BackCertificateFCC CE UL MSDS RoHS