1. Turn your Samsung RC510 laptop over.
2. Find the laptop battery release button lock for your Samsung RC510 laptop.
3. Now that your Samsung RC510 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 Samsung RC510 battery is removed, grab your replacement Samsung RC510 battery for installation.
6. Insert the battery into the slot. Push the Samsung RC510 battery towards the laptop and secure it in place.