1. Turn your Asus X52JR laptop over.
2. Find the laptop battery release button lock for your Asus X52JR laptop.
3. Now that your Asus X52JR 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 Asus X52JR battery is removed, grab your replacement Asus X52JR battery for installation.
6. Insert the battery into the slot. Push the Asus X52JR battery towards the laptop and secure it in place.