1. Turn your Toshiba A505-S6971 laptop over.
2. Find the laptop battery release button lock for your Toshiba A505-S6971 laptop.
3. Now that your Toshiba A505-S6971 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 Toshiba A505-S6971 battery is removed, grab your replacement Toshiba A505-S6971 battery for installation.
6. Insert the battery into the slot. Push the Toshiba A505-S6971 battery towards the laptop and secure it in place.