1. Turn your Sony VGN-FZ130EB laptop over.
2. Find the laptop battery release button lock for your Sony VGN-FZ130EB laptop.
3. Now that your Sony VGN-FZ130EB 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 Sony VGN-FZ130EB battery is removed, grab your replacement Sony VGN-FZ130EB battery for installation.
6. Insert the battery into the slot. Push the Sony VGN-FZ130EB battery towards the laptop and secure it in place.