Please note - we now offer free delivery on all online orders totalling £100 or more, excluding VAT.

When the current Powerheart G3 Battery in your defibrillator is in need of replacing, either through a beeping notification or a reminder email confirming the expiry of the battery, adding a new battery couldn’t be simpler and ensures that your AED remains rescue-ready at all times. The defibrillator can also carry out essential maintenance tasks whilst you’re not using it.


  • Powerheart G3 Battery is for use with the G3 and G3 Plus defibrillators.
  • Ensures that your defibrillator is fully functioning and able to carry out maintenance tests
  • Easy to fit into your AED
  • Non-rechargeable & disposable after use
  • 5-year standby life from date of manufacture
  • 4-year unconditional warranty.

  • Your Partners in Healthcare