Functionality confirmed, battery power tested. Before shipping, the item will be wiped down with a disinfectant sheet. This listing is for the main unit only, excluding the included heads. The model number is faded and unreadable. Used for one and a half years. Listing before disposal. Individual listings for the battery only, charger only, or main unit only are also available. The SHARP stick vacuum cleaner is equipped with a 1730mAh lithium-ion battery, providing powerful suction. - Battery Capacity: 1730mAh, 25.2V, 43.6Wh - Charger Output: 28.7V, 1.6A, 58W - Model Name: SHARP Stick Vacuum Cleaner Thank you for viewing.