The Zoll SurePower Rechargeable Lithium Ion Battery Pack (#8019-0535-01) is intended for use with the R Series, E Series, and AED Pro Defibrillators.
The SurePower Defibrillator Battery Pack eliminates guesswork by communicating in an understandable language: "Runtime" 30 minutes remaining, versus "Capacity" 25% remaining. It features four times the energy density of traditional battery chemistries, which allows it to keep pace with the growing demands of today's defibrillators while reducing the costliness of battery replacements.