Nowadays, I guess these are considered vintage Panasonic cordless phones. There are two sets of the 6.02 base stations seven handset that are identical. They were all in good working condition when taken out of service probably 12 years ago there are no batteries included. They are one owner phones from a smoke-free pet free home. They take Rechargeable AAA‘s. There is no corrosion in the battery compartments. please see pictures for best description.