This is a generic, equivalent one, 100% compatible! 11.52V 42Wh replacement/equivalent Rechargeable battery is 100% compatible with Asus B31N1707 3ICP5/57/81 S4100V S4200U VivoBook 14 X411UA S410UQ Laptop, Brand new, 1 year warranty!

Replaces the following Asus battery part numbers:
B31N1707, 3ICP5/57/81

Compatible with Asus Models:
For Asus S4100V, S4100VN, S4100VN8550U
For Asus S4200U, S4200UF, S4200UF8250
For Asus VivoBook 14 X411UA
For Asus VivoBook 14 X411UQ
For Asus VivoBook S14 S410UN
For Asus VivoBook S14 S410UN-EB123T
For Asus VivoBook S14 S410UN-EB229T
For Asus VivoBook S14 S410UQ
For Asus VivoBook S410UQ-NH74
X411UA, X411UA-1A, X411UA-1B, X411UA-3B, X411UA-3C, X411UA-3F, X411UA-BV221T, X411UA-GA070,
X411UF, X411UF-1A, X411UF-1B, X411UF-3B, X411UF-3C, X411UF-BV070T,
X411UN, X411UN-1A, X411UN-1B, X411UN-3B, X411UN-3C, X411UN-3F,
X411UQ, X411UQ-1A, X411UQ-1B, X411UQ-3B, X411UQ-3C, X411UQ-3F, X411UQ-BV082T.

Specifications:
◆ Product type: generic/equivalent
◆ Voltage: 11.52V
◆ Capacity: 42Wh
◆ Battery Composition: Li-ion
◆ Condition: brand new, 1 year warranty!
◆ No memory effect, Over-charge protection, Short-circuit protection.

Package Includes:
1 x 11.52V Replacement Battery for Asus B31N1707 3ICP5/57/81 S4100V S4200U VivoBook 14 X411UA S410UQ 42Wh