Compatible Laptop Battery Replaces Dell 312-0386, 310-9081, 310-9081-TM, 3109081, 312-0386, 312-0386-EV7, 3120386, DU139, KP422, KP423, PD685, TC030, TD175 - Fits in Dell Latitude D620, Dell Latitude D630

Takes lesser time to charge, compared to others 11.1 V DC battery - Ensures a steady and uninterrupted supply to your notebook Proprietary Battery Size battery - Ideal for replacing the older notebook battery easily More environment-friendly as compared to the disposable ones