Our new A42-U46 battery is rated at 4400mAh and made of A-grade high-quality battery cells. This battery is fully compatible with the following Asus Eee notebook models:

ASUS U46

ASUS U46E

ASUS U46E-1AWX

ASUS U46E-BAL5

ASUS U46E-BAL6

ASUS U46E-BAL7

ASUS U46E-RAL

ASUS U46E-RAL5 

ASUS U46E-RAL7

ASUS U46E-XH51

ASUS U46E-XS51

ASUS U46J

ASUS U46JC

ASUS U46S

ASUS U46SD

ASUS U46SM

ASUS U46SM-DS51

ASUS U46SV 

ASUS U46SV-A1

ASUS U46SV-DH51

ASUS U46SV-WO006X

ASUS U46SV-WX036V

ASUS U46SV-WX039D

ASUS U46SV-WX044X

ASUS U56

ASUS U56E   

ASUS U56E-BBL5

ASUS U56E-RBL5 

ASUS U56E-RBL7

ASUS U56E-XR1

ASUS U56E-XR2  

ASUS U56J

ASUS U56JC 

ASUS U56S

ASUS U56SV

and more.

The battery is the best replacement for the following Asus OEM battery part number:

A42-U46, ASUS 4INR18/65, ASUS 4INR18/65-2, ASUS A32-U46, ASUS A41-U46, ASUS A42-U46