This is a generic, equivalent one, 100% compatible. This 11.55V 50Wh Replacement battery is designed to compatible with ASUS Zenbook 13 RX333FN RX333FA U3300FN BX333FN Series.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 11.55V
* Battery Capacity: 50Wh
* Chemistry: Li-ion
* Cell: 4 Cells
* Color: black
* recharge cycles：500
* Operation time: Around 1.5-3 hours
* Certification: CE FCC RoHS
* Condition: new, 1 Year Warranty!
* No memory effect, Over-charge protection, Over-discharge protection.
* Over-heat protection, Over-current protection, Short-circuit protection.

Compatible Part Numbers:
C31N1815, 0B200-03150000, 3ICP5/70/81.

Compatible with the following ASUS Laptop models:
For ASUS Zenbook 13 UX333 UX333F UX333FN UX333FA Series

For ASUS Zenbook 13 RX333FN RX333FA U3300FN BX333FN Series

Zenbook 13 UX333FN Series

UX333FN-A4132T

Zenbook 13 RX333FA Series:

RX333FA-A3141T

Zenbook 13 RX333FN Series

RX333FN-A3138T， RX333FN-A3139T.

Zenbook 13 UX333FA Series

UX333FA-A3022T, UX333FA-A3023T, UX333FA-A3043T, UX333FA-A3064T, UX333FA-A3065T, UX333FA-A3068T,UX333FA-A3070T, UX333FA-A3085R, UX333FA-A3112R, UX333FA-A3132R, UX333FA-A3132T, UX333FA-A3164R,UX333FA-A4011T, UX333FA-A4016T, UX333FA-A4025T, UX333FA-A4041T, UX333FA-A4046T, UX333FA-A4077T,UX333FA-A4081T, UX333FA-A4115T, UX333FA-A4116T, UX333FA-A4118T, UX333FA-A4136T, UX333FA-A4181T, UX333FA-A4185T,UX333FA-A5801T, UX333FA-A5802T, UX333FA-8145, UX333FA-8265, UX333FA-DH51,UX333FA-0163R8265U, UX333FA-0092S8265U, UX333FA-0082B8265U, UX333FA-0122S8565U.

Package Included:
1 x Replacement Laptop Battery for ASUS Zenbook 13 RX333FN RX333FA U3300FN BX333FN Series 11.55V 50Wh