1. Turn your Acer AS5741G laptop over.
2. Find the laptop battery release button lock for your Acer AS5741G laptop.
3. Now that your Acer AS5741G 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 AS5741G battery is removed, grab your replacement Acer AS5741G battery for installation.
6. Insert the battery into the slot. Push the Acer AS5741G battery towards the laptop and secure it in place.