Blackberry Leather Battery Door Cover for Blackberry 9000 (Blue) RIM BlackBerry Bold 9000 cell phone models can use the Standard Slim battery with this Blue, RIM BlackBerry ASY-17443-003 Blue, Standard Slim battery door cover is designed specifically for This Blue, factory original, battery door cover is for Standard Slim batteries. RIM BlackBerry Factory original one year warranty applies. Supported Models and Latest Technical Development.