Genuine Asus A42-u46 Battery 14.4v 5200mah 74wh for Asus U46 U56 A32-u46 A41-u46 New ASUS LI-ION Battery Pack A42-U46 Work for W46SD U46JC U46E U46SV U56 U56E U56JC U56SV laptops 14.4V 5200MAH 74WH 8cell