Suppliers Banner 2
Powerheart® G3 Plus AED
Rescue Ready technology self-checks all main AED components daily
RescueCoach and CPR metronome pace chest compressions
Proprietary STAR biphasic technology escalates energy to deliver shocks
7-year warranty
4-year full battery operational replacement guarantee

The Powerheart® G3 Plus AED is the flagship Cardiac Science AED (automated external defibrillator), complete with RescueCoachTM and CPR metronome to pace chest compressions. G3 Plus AED is Rescue Ready in an emergency.

  Self Photos / Files - G3Plus_Fullauto_Open 2


 * Fully-automatic and semi-automatic models available.



Rescue Ready® technology self-checks all main AED components (battery, hardware, software, and pads) daily.  The AED completes a partial charge of the high-voltage electronics weekly, and a full charge monthly.


Ease of Use

Clear voice prompts and a helpful text screen guide the user through the entire rescue operation.


Advanced Technology

Rescue Coach™ and CPR metronome functionality pace users through chest compressions.  In addition, our proprietary STAR® biphasic technology calculates electrical impedance and escalates energy to deliver therapy at an appropriate higher level should a patient require a second shock.



The G3 Plus AED is:

  • Reliable: Rescue Ready when needed
  • Simpe: almost anyone can use it
  • Reassuring: the AED knows when to (and when not to) deliver the shock so users don't have to worry about "doing it right" 
  • Comprehensive: the AED text screen is helpful in noisy and chaotic environments


In a University of Pennsylvania simulated rescue study, the G3 Plus AED helped untrained adults deliver CPR of a quality similar to that of trained professionals.¹


¹ Peer reviewed study by Benjamin S Abella et. al. "Untrained Volunteers Perform High Quality CPR When using an Automatic External Defibrillator with a CPR Voice Prompting Algorithm," Circulation. 2007; 116:II_437.