How to Know It’s Time to Replace Your Portable Defibrillator

A portable defibrillator is a medical device designed to deliver an electric shock to restart people's hearts in cardiac arrest. This life-saving device is widely used in hospitals, ambulances, public places, and private homes.

Portable defibrillators are relatively simple and easy to use, making them invaluable for saving lives in emergencies. The device can deliver a shock to the heart to restore a normal rhythm and improve the chances of survival for a person suffering from cardiac arrest. However, ensuring your portable defibrillator is still working and not outdated for safe usage is important.

Signs That You Need to Upgrade Your Portable Defibrillators

Just like any other medical equipment, these devices must be regularly maintained and upgraded to ensure they function properly. Here are some signs that you may need to upgrade your portable defibrillators:

  1. Your Current Model Is Outdated and No Longer Supported

As technology advances, older models become outdated, and manufacturers stop supporting them after a long time has passed since their release date. If this is the case with your portable defibrillator, it might make sense for you to invest in an upgraded model that will still have access to technical support if needed.

  1. You Have Difficulty Operating It

If you’re finding your current device difficult to use, it may be time to upgrade to one that is more user-friendly. Newer models are often designed with easier navigation and simpler controls so they can be used by any medical team member quickly and easily in an emergency. 

  1. The Battery Is Unreliable

If your portable defibrillator’s battery is unreliable or not holding a charge, it may be time to upgrade to a newer model. Newer models are equipped with improved batteries that are more reliable and can last longer.

  1. The Device Is Showing Signs of Wear and Tear

If your device shows wear and tear, it may be time to replace it. You should be able to tell if your device shows any signs of wear and tear by inspecting it for any visible damage or wear.

  1. You’re Having Trouble Obtaining Parts or Repairs

If you’re having difficulty obtaining parts or repairs for your portable defibrillator, it may be time to upgrade. Manufacturers are constantly improving their products, so obtaining parts or repairs for an outdated model may be difficult (or even impossible).

  1. The Device Is No Longer Meeting Your Needs

If your device no longer meets your needs, it may be time to upgrade to a newer model. For example, if you need a more powerful device or one that is capable of more advanced functions, you may need to invest in a newer model. Additionally, if your current device can no longer keep up with your practice's demands, it may be time for an upgrade.


There are several signs that you may need to upgrade your portable defibrillators. If the device is more than five years old, it may not be able to provide the same level of protection as a newer model. Additionally, if the battery is not holding a charge as well as it used to, it may be time for an upgrade. Finally, if you have noticed that the defibrillator is not working as well as it used to, it may be time for a new one.

Are you looking for defibrillators or supplies for one in Australia? You can get one from us at Restart the Heart. We supply defibrillators and supplies like AED pads or batteries for various brands of defibrillators. Get in touch with us to learn more about what products we have available.