Due to the occurrence of return scams on Mercari, and instances where Mercari does not provide support, we are unable to accept returns. Please understand and agree to this before purchasing. The charging adapter is currently in use, so this listing is for the main unit only. Regarding the battery, I have used it in a 1K apartment and have never had the battery run out mid-use, but please consider it as an extra. ■ I have cleaned it as thoroughly as possible, but this is a DIY effort. ■ There is some looseness in the area circled in red in image 9, but there are no functional issues. ■ There are marks on the motor head brush caused by something getting caught in it. ■ There are scratches from normal use, so please refrain from purchasing if you are not comfortable with used items or are concerned about minor details. ■ Operation has been confirmed, but please consider this a used item before purchasing. ■ Everything in the images is included. ■ It will be shipped in a recycled cardboard box.