First come, first served!!! Battery is dead. Since the operation has not been confirmed, it is sold as a junk item. Please purchase only if you understand that it is a junk item. For those interested in disassembly and repair, or those who need parts, how about it? Returns are not accepted for junk items. A junk item is a product that is so broken or worn that it is unlikely to be usable as is, and has lost its original value as a product.