New Toshiba Satellite C55-B5202, C55-B Series, Satellite C55, L55, PA5184U, PA5185U, PA5186U-1BRS Laptop Battery Product Number: BAT-TOPA5184-B Please make sure to check if the unit you have is an exact match to the pictures displayed, as well as the Product Number. What's in the box1 x New Toshiba Satellite C55-B5202, C55-B Series, Satellite C55, L55, PA5184U, PA5185U, PA5186U-1BRS Laptop Battery