DefibTech

Maintenance and Ownership

How often do I need to replace the battery? Defibtech AEDs use long-life lithium batteries lasting up to 4, 5 or 7 years depending on the model. The AED will alert you with a visual and audible signal when the battery needs replacing.

How often should I replace the pads? Electrode pads must be replaced every two years or after each use. This ensures the gel remains conductive and the pads adhere properly.

How do I know if my AED is ready for use? Defibtech AEDs perform automatic self-tests daily. If there’s an issue, the device will emit a loud chirp and flash a red status indicator to alert you.

Do AEDs need regular servicing? No formal servicing is required beyond replacing pads and batteries as needed. However, a quick visual check during routine safety inspections is always recommended.

When do I run a manual self-test? Manual self-tests are only required after each use (when a shock is delivered). Manually self-tests are not required as part of routine maintenance.

Where can I find my pads expiry date? Click here to find your pad expiry date.

Where can I find my battery expiry date? Click here to find your battery expiry date.

Compliance and Safety

Are Defibtech AEDs approved for use in the UK? Yes. All Defibtech AEDs are CE-marked and fully compliant with the UK Medical Device Regulations (UK MDR).

Where should an AED be installed? AEDs should be easily accessible and visible in high-traffic areas—such as reception desks, corridors, sports facilities, or community halls. Many organisations also place them outside in weatherproof cabinets for 24/7 public access.

What should I do after using an AED? Replace the used pads, check the battery, and download the event data if required (your distributor can help). Then return the device to its normal ready-to-use state.