[Tip] The first installation requires charging for 3 minutes to activate. If the new battery is not recognized, please reinstall it and check whether the interface is fully connected. Discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to wake up the new battery.
[Product Specifications] Model: B31N1912 Voltage: 11.55V Capacity: 42Wh/3550mAh Battery: 3-cell Battery Type: Li-ion. (We only use Grade A batteries, which provide up to 500 charging cycles during the battery life. Screwdriver included.)
[Compatible Part Number] For B31N1912 / C31N1912 / 0B200-03680000 / 0B200-03680100
[Laptop Replacement] Fit for ASUS VivoBook 14 E410 E410MA E410MA-EK007TS E410MA-EK017TS E410MA-EK026TS E410KA E410KA-EK139TS ; Fit for ASUS VivoBook 14 L410 L410MA L410MA-BV037TS L410MA-BV053TS L410MA-BV058TS ; Fit for ASUS VivoBook 14 F414 F414MA ; Fit for ASUS VivoBook E510 E510MA E510KA E510KA-EJ033TS ; Fit for ASUS VivoBook L510 L510MA series
[Customer First] 24 x 7 Email Support. We focus on providing quality power products. (Note: Amazon return window will close after 30 days, if you have any problems with the battery, please contact us - click "Contact Seller" in the "Your Order" option.)
[Technical support] All XCZHEUNP products are UL / CE / FCC / RoHS safety certified. We are very confident in the performance of replacement laptop batteries, strict compatibility guidelines, strict quality control standards and standard compliance. (Including short circuit, overheating and overload protection)