Cardiac Science Powerheart G5 Fully Automatic Defibrillator

£1,186.80 inc VAT
£989.00 exc VAT

Available on back-order

Cardiac Science Powerheart G5 Fully Automatic AED

The Powerheart G5 Fully Automatic Defibrillator from Cardiac Science combines advanced defibrillation technology with a simple, user-friendly design, making it ideal for both trained responders and complete beginners. Built for speed and reliability, the G5 provides clear step-by-step guidance and delivers treatment automatically removing any hesitation and ensuring life-saving action is taken as quickly as possible.

With its fully automatic operation, the device analyses the patient’s heart rhythm and, if a shock is needed, delivers it without the rescuer needing to press a button. This eliminates any delay and provides the fastest possible response during a sudden cardiac arrest. The Powerheart G5 is trusted in workplaces, schools, sports venues, community organisations, and other public settings.

Key Benefits:

  • Intellisense CPR feedback
  • Dual language functionality
  • Automatic self-testing
  • IP (ingress protection) rating of IP55 for dust and water
  • Rugged design withstands conditions such as extreme temperature, high altitudes and vibration
  • Non-polarised Intellisense™ defibrillation pads
  • Intellisense® Lithium battery offers a four-year shelf life
  • Paediatric capability with Intellisense™ paediatric defibrillation pads (recommended for patients eight years of age or younger or weighing less than 25 kg
  • Rescue Ready® indicator shows readiness status of battery, pads and device
  • Product Code: G5S-02A

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For more details about the Powerheart G5 Semi-Automatic AED or to explore package options, please contact us on 01785 472224.

Cardiac Science Powerheart G5 – Key Specifications

Brand: Cardiac Science
Weight: 2.6 kg
Size: 30 cm (H) × 23 cm (W) × 9 cm (D)
Warranty: 8 years
IP Rating: IP55 – protected against dust and water jets
Drop Test: Resistant to drops up to 1.22 m


Performance & Operation

  • Waveform: Biphasic truncated exponential

  • Energy Levels:

    • Adult: 95 J – 354 J

    • Child: 22 J – 82 J

  • Shock Capacity: Up to 420 shocks per battery

  • CPR Assistance: Voice prompts and adaptive instructions for real-time support

  • Child Use: Compatible with paediatric pads (sold separately)


Self-Testing & Alerts

  • Daily Checks: Pads, battery, electronics, and buttons

  • Weekly Checks: All daily tests plus CPR feedback sensor and high-voltage circuits

  • Monthly Checks: Includes full-energy high-voltage testing

  • Maintenance Indicators:

    • Visual status display (“Ready to Use”)

    • Battery level display

    • On-screen alerts

    • Audible condition warnings

    • Operating temperature notifications


Battery & Pads

  • Battery Type: Intellisense G5 Lithium

  • Battery Life: 4–5 years (estimated)

  • Pad Life: Up to 2 years

  • Pad Age Guidance: Suitable for patients aged 8+ (paediatric pads required for younger children)


Data & Connectivity

  • Stores up to 90 minutes of event data

  • Records ECG, device prompts, analysis, charging details, and CPR performance


Environmental Conditions

  • Operating Temperature: 0°C to 50°C

  • Storage Temperature: 20°C to 30°C recommended (can tolerate 0°C to 50°C short-term, but prolonged exposure to extremes may reduce battery/pad lifespan)

  • Humidity Range: 10% to 95%


Running Costs

  • Estimated 8-Year Cost (inc. VAT): £550.80 based on current prices


✅ Supplied with: Adult electrode pads and battery.

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