Nintendo 3DS Battery Expansion (Junk)

*The battery is swollen as shown in the photo. It may be usable if replaced, but it will be a hassle, so we are marking it as a junk item. Also, it can be used normally while plugged into the charger, but there is a risk of fire, so we recommend replacing it if you want to play. This product is the main unit only, and comes with a stylus, but no SD card. Thank you for your understanding.