Cardiac Science Powerheart® G5 AED

Make a confident response possible for every rescuer.

The Cardiac Science Powerheart G5 AED is designed for real-world emergencies, combining intuitive guidance, durable construction, and advanced CPR feedback technology. Whether the responder is trained or untrained, the G5 supports fast, effective action when seconds matter.

Built for workplaces, schools, and public spaces, the Powerheart G5 helps ensure rescuers are supported with clear instructions, readiness monitoring, and performance feedback throughout the rescue process.

Readiness without guesswork.

Sudden cardiac arrest rarely happens in controlled environments. The Powerheart G5 performs daily self-tests on critical components, including pads and battery, to help ensure the device is rescue-ready when needed.

Integrated readiness indicators provide clear visual confirmation that the AED is operational, reducing uncertainty during emergencies and ongoing maintenance checks.

Product Highlights

Cardiac Science Powerheart® G5 AED

Real-time CPR feedback
Intellisense™ CPR technology delivers corrective voice and text prompts to help guide compression depth, rate, and recoil in accordance with resuscitation guidelines.

RescueCoach® guidance

User-paced voice and visual prompts walk responders through each step of the rescue process, including CPR instruction, helping ensure critical actions are completed before moving forward.

Dual-language functionality

With the press of a button, rescuers can switch between two programmed languages without interrupting the rescue sequence.

Automatic self-testing

The AED conducts comprehensive daily, weekly, and monthly self-tests on pads, battery, and internal circuitry to support long-term reliability.

Non-polarized electrode pads

Intellisense™ defibrillation pads can be placed in either position on the chest, simplifying placement and reducing hesitation during emergencies.

USB event data access

Up to 90 minutes of rescue data can be downloaded via USB for post-event review and documentation.

Durable, workplace-ready design

Engineered for demanding environments, the Powerheart G5 is suited for offices, schools, industrial settings, and public access locations.

Warranty Coverage

The Cardiac Science Powerheart G5 includes manufacturer-backed warranty protection designed to support long-term workplace readiness.

  • AED unit: manufacturer warranty coverage
  • Electrode pads: manufacturer-specified shelf life
  • Battery: manufacturer-specified standby life


The manufacturer’s warranty terms may vary by configuration.

Manufacturer specifications provided for reference purposes.

Built on Heart. Backed by Experience.

Whether you’re exploring options or ready to move forward, EMC helps prepare teams, equip workplaces, and provide guidance throughout the process.

Workplace safety requires action.

Typical response within one business day.