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Cardiac Science Powerheart® AED G3 Defibrillator

Discontinued Product

This product has been discontinued.

Product Overview

The Cardiac Science Powerheart® AED G3 defibrillator is available in either semi or fully automatic operation versions. Designed for use by minimally trained persons or EMS (Emergency Medical Services) responders, the AED is easy to use and it knows when and when not to deliver a defibrillation shock. The unit is supplied with a four year operational battery and two pairs of interchangeable defibrillation pads.

  • Available in fully automatic and semi-automatic operation versions
  • Suitable for use by minimally trained persons and EMS (emergency medical services) responders
  • Built-in Rescue Ready® technology enables daily, weekly and monthly self checks of all main components
  • Features RHYTHMx™ technology
  • Seven year warranty on the AED
  • STAR® biphasic defibrillation energy waveform technology customises defibrillation parameters and energy levels according to the patient's needs
  • The AED knows when and when not to deliver a defibrillation shock
  • Simple to place pre-connected non-polarised defibrillation pads - two year shelf life
  • Four year operational battery life
Technical Data
Product Code
Semi-Automatic STJG3SRK
Fully-Automatic STJG3FRK
Brand Cardiac Science
Defibrillator Type

Semi or fully automatic versions

Kit Contents

1 x Defibrillator

1 x Battery

Two pairs of interchangeable defib pads


AED: 7 years

Battery: 4 years

Weight 3.00kg
Product Datasheets
FAQs (1)
Q. Can you tell me if an employer has a legal obligation to service/calibrate a defibrillator at regular time spans? Do first aiders have to go on regular refresher courses to operate them? Finally, what is the approximate life span of a defibrillator?

Thank you for your enquiry. There is no legal obligation to ensure that the defibrillator is regularly serviced. It is the Health and Safety Manager's responsibility to ensure that the pads have not exceeded their standby life and that the battery is fully charged. The Cardiac Science defibrillators carry out automatic self tests which would indicate if there is a problem with the unit. It is no longer compulsory for people to be trained before using the defibrillator, although it is highly recommended. Again, refresher courses are available, but they are not compulsory - only recommended. A defibrillator does not have an approximate lifespan. As long as the battery and pads are replaced when needed, the defibrillator will continue working past the warranty period.

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