eReplacements Compatible 9 cell (7800 mAh) battery for HP Probook 6450b; 6545b; 6550b; 6555b - For Notebook - Battery Rechargeable - 7800 mAh - 11.1 V DC

Takes lesser time to charge, compared to others 11.1 V DC battery - Ensures a steady and uninterrupted supply to your notebook Solution for a battery that is about to expire, so you can replace it whenever needed Save your precious time by recharging the battery instead of running to the store each time you run out of batteries