This is a dedicated battery for the Ion Topvalu robot vacuum cleaner [TVRC001]. This listing is for the battery only, as shown in the first and second photos. The main unit shown in the other photos is not included. I have confirmed that it operates and charges. However, the main unit's wheels are broken, so I cannot confirm that the unit can move on its own. The motor does work. Please consider this a used item and purchase it after careful consideration. It is being sold as junk, and returns and refunds are not accepted.