Game Boy series dedicated Battery Pack Charger Set Brand: Nintendo No price reduction. Please purchase only if you can make a smooth transaction. If you do not contact us after receiving the product, please do not purchase. This item is about 25 years old. It was stored at my parents' house. I don't have the main unit, so I haven't confirmed its operation. When I plugged it into an outlet, it generated a little heat, so I think it's working, but the details are unknown. This is considered a junk item. Will ship within 3 days. It will be placed in a zippered plastic bag for waterproofing and wrapped in bubble wrap for shipping.