This is a generic, equivalent one, 100% compatible. This 11.52V 42Wh Replacement battery is designed to compatible with ASUS B31N1842 0B200-03440000 3ICP5/57/80.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 11.52V
* Battery Capacity: 42Wh
* Chemistry: Li-ion
* Cell: 3 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:
B31N1842, 0B200-03440000, 3ICP5/57/80.

Compatible with the following ASUS Laptop models:
For ASUS
S531FA-BQ029T, S531FL, S5500FL, VIVOBOOK S531FA-BQ028T, S531FL-EJ154T, S531FA, S531FA-BQ027T, S531FL-EJ132T,
VivoBook S15 S530FA-EJ042T, VIVOBOOK S15 S531FL-BQ010T, S531FA-EJ037T, S531FA-BQ126, S531FL-BQ094T, S531FA-BQ080T,
VIVOBOOK S15 S531FA-BQ042C, VIVOBOOK S15 S531FL-BQ012T, S531FA-BQ007T, S531FL-EJ196T, X531FL, S531FA-BQ030T, V531FA,
V531FL, S531FA-BQ053T, S531FL-BQ033T, X531FA-2E, S531FA-BQ023T, S531FL-BQ188T, VIVOBOOK S15 S531FA, S531FL-BQ098T,
S531FA-BQ022T, S531FA-BQ025T, S531FL-BQ200T, VIVOBOOK S15 S531FA-EJ005T, VIVOBOOK S15 S531FL-BQ014T, S531FA-EJ038T,
S531FA-BQ010, S531FL-BQ095T, X531FA, S531FA-BQ032T, K531FA, K531FL, S531FA-BQ052T, S531FL-BQ162T, X531FA-2S

Package Included:
1 x Replacement Laptop Battery for ASUS B31N1842 0B200-03440000 3ICP5/57/80 11.52V 42Wh