This is a generic, equivalent one, 100% compatible. This 14.4V 2600mAh Replacement battery is designed to compatible with ASUS A31-K56 A32-K56 A41-K56 A42-K56.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 14.4V (Compatible with 14.8V)
* Battery Capacity: 2600mAh
* Chemistry: Li-ion
* Color: black
* 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:
A31-K56, A32-K56, A41-K56, A42-K56

Compatible with the following ASUS Laptop models:
For ASUS
MSI MS-17B4 MS-16K3 Series
MSI GS63VR 7RG Stealth Pro Series
MSI GF63 8RD 8RC Series
MSI GF75 Thin 3RD 8RC 8RD 9SC Series

A46 A46C A46CA
A46CB A46CM A46V A56 A56C A56CA A56CB A56CM A56V E46
E46C E46CA E46CB E46CM E56 E56C E56CB K46 K46C K46CA
K46CB K46CM K46V K56 K56C K56CA K56CB K56CM K56V P46
P46C P46CA P46CB P46CM P46V P56 P56C P56CB Pro4Q Pro4QC
Pro4QCA Pro4QCB Pro4QCM Pro4QV Pro5T Pro5TC R405 R405C R405CA Series

ASUS R405CB R405CM R405V R505 R505C R505CA R505CB R505CM Series
ASUS R550 R550C R550CA Series
ASUS R550CB R550CM Series
ASUS S40 S40C S40CA Series
ASUS S40CB S40CM Series
ASUS S405 S405C S405CA Series
ASUS S405CB S405CM Series
ASUS S46 S46C S46CA Series
ASUS S46CB S46CM Series
ASUS S50 S50C S50CA Series
ASUS S50CB S50CM Series
ASUS S505 S505C S505CA Series
ASUS S505CB S505CM Series
ASUS S550 S550C S550CA Series
ASUS S550CB S550CM Series
ASUS S56C S56CA Series
ASUS S56CB S56CM Series
ASUS U48 U48C U48CA Series
ASUS U48CB U48CM Series
ASUS U58 U58C U58CA Series
ASUS U58CB U58CM Series
ASUS V550 V550C V550CA Series
ASUS V550CB V550CM Series

Package Included:
1 x Replacement Laptop Battery for ASUS A31-K56 A32-K56 A41-K56 A42-K56 14.4V 2600mAh