1. Turn your Gateway T-1628h laptop over.
2. Find the laptop battery release button lock for your Gateway T-1628h laptop.
3. Now that your Gateway T-1628h 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 Gateway T-1628h battery is removed, grab your replacement Gateway T-1628h battery for installation.
6. Insert the battery into the slot. Push the Gateway T-1628h battery towards the laptop and secure it in place.