1. Turn your Lenovo y460p laptop over.
2. Find the laptop battery release button lock for your Lenovo y460p laptop.
3. Now that your Lenovo y460p 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 Lenovo y460p battery is removed, grab your replacement Lenovo y460p battery for installation.
6. Insert the battery into the slot. Push the Lenovo y460p battery towards the laptop and secure it in place.