1. Turn your HP X16T laptop over.
2. Find the laptop battery release button lock for your HP X16T laptop.
3. Now that your HP X16T 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 X16T battery is removed, grab your replacement HP X16T battery for installation.
6. Insert the battery into the slot. Push the HP X16T battery towards the laptop and secure it in place.