ZOLL AED 3 Non Rechargeable Lithium Battery Type_Water Chairs and allows an organization to Meter Type:Reads in Feet and allows an organization to quickly identify and eliminate repetitive hazard situations Institutional Durability: Reinforced seams and high quality fabric ensure a long service life in commercial pool settings Maintenance Free: Its non rechargeable design simplifies AED management by eliminating the need for maintenance or monitoring of charging cycles Reliable Power Source: The ZOLL AED 3 Non Rechargeable Lithium Battery ensures a consistent and dependable power supply for your ZOLL AED 3 defibrillator