• CARDIAC SCIENCE Powerheart G3 Battery
  • CARDIAC SCIENCE Powerheart G3 Battery
1 3

CARDIAC SCIENCE Powerheart G3 Battery

$599.95 AUD
$599.95 AUD $699.95 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.

The CARDIAC SCIENCE Powerheart G3 Battery is a genuine replacement battery designed to keep your Powerheart AED G3 operating at peak performance across Australia. Engineered with medical-grade Intellisense lithium technology, it delivers dependable power and long-term reliability for emergency situations where performance cannot be compromised.

Each battery is thoroughly tested by Cardiac Science prior to dispatch and automatically self-tests daily once installed in the device, ensuring constant readiness. Backed by a 4-year operational performance guarantee, this battery provides confidence and consistent performance throughout its service life.

Always check the expiry date of your defibrillation pads when replacing the battery to ensure your AED remains fully compliant and ready for use.

Specifications

  • Battery type: Intellisense lithium
  • Operational guarantee: 4 years
  • Compatibility: Powerheart AED G3 models 9300E, 9300A, 9390E, 9390A (units shipped after April 12, 2004)
  • Self-testing: Daily automatic self-test when installed
  • Weight: approx. 0.6 kg

What's Included

  • 1 x CARDIAC SCIENCE Powerheart G3 Replacement Battery

Ideal For

  • Scheduled AED battery replacement and maintenance
  • Medical facilities, workplaces, and schools
  • Emergency response services and public buildings
  • AED maintenance programs across Australia

Payment & Security

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Clinical-Grade Equipment. Production-Ready Support.

  • Professional Medical-Grade Equipment

    Reliable ambulance and medical equipment hire for film, television, live productions, events, and workplaces across Australia.

  • Maintained, Tested & Safety-Ready

    Every item is fully maintained and tested before hire, helping your team operate with confidence when safety matters.

  • Flexible Hire & Expert Support

    Choose weekly or monthly hire terms with nationwide delivery, a refundable bond on return, and expert support from Onset Health.

What film, TV, event and remote operations teams across Australia say about Onset Health

Trusted support, wherever you operate

“A dependable medical partner from pre-production through to final wrap.”

Onset Health supported our Melbourne production with both well-presented ambulance equipment and experienced on-set medical staff. The team understood the pace of filming, communicated clearly and helped us build a practical medical plan around the schedule.

Sarah Mitchell

Production Executive, Australian Film Production

“Fast, flexible support that made a complex live event feel straightforward.”

From urgent equipment hire to practical advice on medical coverage, Onset Health responded quickly and professionally. Their support helped our Sydney event team prepare with confidence, even with a tight turnaround and changing operational requirements.

Daniel Roberts

Event Operations Manager, Sydney

“Clinical-grade capability and calm advice when production planning mattered most.”

For a television production travelling through regional Victoria, Onset Health helped us coordinate reliable medical equipment and appropriately experienced on-set support. Their preparation, presentation and professionalism gave our production genuine peace of mind.

Emma Lawson

Production Manager, Australian Television

“Experienced on-set medics who integrated seamlessly with our crew.”

Onset Health provided capable medical staff for a demanding location shoot and quickly understood how our production operated. They were discreet, responsive and reassuring for cast, crew and producers, while helping us meet our duty-of-care responsibilities.

Michael Turner

Line Producer, Feature Film

“A trusted partner for medical planning in remote and challenging environments.”

Working across a remote Australian location required careful planning, dependable equipment and a team that could adapt to changing conditions. Onset Health provided thoughtful guidance and professional medical support that kept our operation prepared and our people well supported.

Olivia Chen

Remote Operations Manager, Queensland

“Professional service across equipment hire, staffing and event delivery.”

Whether we need ambulance equipment for a multi-day production or experienced medical personnel for a live event, Onset Health delivers with consistency. Their communication, presentation and attention to detail have made them a valued partner for our work across Australia.

James Walker

Event and Production Director, Melbourne