This is a Brand New 6 cell Li-Ion Original Battery for Toshiba: Satellite , Qosmio and Tecra Laptops. Toshiba Part Numbers: PA3285U-3BRS, PA3285U1BAS, PA3285U1BRS, PA3285U2BAS, A3285U2BRS, PA3285U3BAS, PA3285U3BRS, PABAS073, PABAS075, PA3284, PA3284U, PA3284U-1BAS, PA3284U-1BRS, PA3284U1BAS, PA3284U1BRS, PA3285, PA3285U, PA3285U-1BAS, PA3285U-2BAS, PA3285U-2BRSPA, 3285U-3BAS. Compatible Toshiba...