1. Turn your Dell 2650 laptop over.
2. Find the laptop battery release button lock for your Dell 2650 laptop.
3. Now that your Dell 2650 laptop battery is unlocked, find the battery release button down.
4. Holding the laptop battery release button, gently pull your battery away from the laptop.
5. Now that your Dell 2650 battery is removed, grab your replacement Dell 2650 battery for installation.
6. Insert the battery into the slot. Push the Dell 2650 battery towards the laptop and secure it in place.