NEW battery for Asus VivoBook 14 M413IA TM420IA F413 K413 K413FA B31N1911 11.55V
B31N1911 B0B200-03580300. Usually not. Don’t worry, this is normal. Battery TypeLi-ion. Tablet battery has 6 months warranty, the laptop battery has 12 months warranty. We have more than 12 years of professional battery and adapter experience!