Specifications: Battery Model: B31N1912 31CP5/57/80, Voltage: 11.55V Capacity: 42Wh ; Cells: 3-cell; Color: Black ,Condition:New,Packages includes: 1x B31N1912 Battery,2 x Screwdrivers,1x Instruction for B31N1912 Laptop Battery Compatible Battery model: B31N1912 C31N1912 Battery for Asus VivoBook 14 E410M E410MA L410M L410MA Series B31N1912 C31N1912 0B200-03680000 0B200-03680100 Rechargeable Li-ion battery;fit for Asus VivoBook 14 E410 E410MA E410MA-EK007TS E410MA-EK017TS E410MA-EK026TS E410KA E410KA-EK139TS;Asus VivoBook 14 L410 L410MA L410MA-BV037TS L410MA-BV053TS L410MA-BV058TS Compatible Laptop Models: B31N1912 Battery for Asus VivoBook 14 E410MA,for Asus VivoBook 14 L410MA,for Asus VivoBook 14 F414 F414MA, Fit for Asus VivoBook E510 E510MA E510KA E510KA-EJ033TS, Fit for Asus VivoBook L510 L510MA Series Laptop (Check description below for more models) Compatible With:Fit for Asus VivoBook 14 E410MA E410MA-EK018TS E410MA-BV1169TS E410MA-EK028TS E410MA-EK087T E410MA-EK211T E41