Disposable Non-Rechargeable Duracell C123A Batteries (Pack of 10) for the ZOLL AED Plus Defibrillators. 
 
Simply plug the new batteries in to the Defibrillator to replenish the battery life of your AED, pressing the battery reset button in the battery compartment to register the battery change. 
 
Defibrillator not included. Packaging presentation may vary.