1. Turn your HP ZX5065US laptop over.
2. Find the laptop battery release button lock for your HP ZX5065US laptop.
3. Now that your HP ZX5065US 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 HP ZX5065US battery is removed, grab your replacement HP ZX5065US battery for installation.
6. Insert the battery into the slot. Push the HP ZX5065US battery towards the laptop and secure it in place.