1. Turn your HP RE132PA laptop over.
2. Find the laptop battery release button lock for your HP RE132PA laptop.
3. Now that your HP RE132PA 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 RE132PA battery is removed, grab your replacement HP RE132PA battery for installation.
6. Insert the battery into the slot. Push the HP RE132PA battery towards the laptop and secure it in place.