This Powervar ABCDEF5200 Security Plus UPS Power Supply 21052-15 is in used condition and was removed from a working environment. This unit came from a local lab that upgraded their equipment and was in use prior to removal. Please note: System alarm states that the batteries need to be replaced. As a result, this item is being sold for parts or not working condition. We will be happy to provide additional information as well as photos so please feel free to contact us with any questions.