1. Turn your Acer LX.PK802.064 laptop over.
2. Find the laptop battery release button lock for your Acer LX.PK802.064 laptop.
3. Now that your Acer LX.PK802.064 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 Acer LX.PK802.064 battery is removed, grab your replacement Acer LX.PK802.064 battery for installation.
6. Insert the battery into the slot. Push the Acer LX.PK802.064 battery towards the laptop and secure it in place.