How do I know when my AED’s battery needs to be replaced?

Your AED Battery may need to be replaced if any of the following occurs:

  • The AED beeps
  • The AED fails self-checks
  • The AED Has a failing status indicator (red light or mark)
  • The AED does not have enough power to operate

The life of an AED battery can vary depending on the manufacturer. Most AED batteries need to be replaced every 2 – 5 years. 

2 Responses to “How do I know when my AED’s battery needs to be replaced?”

October 16, 2019 at 7:34 am, Phyllis J. Patterson said:

Where is the AED battery located on the machine?


October 16, 2019 at 7:41 am, AED Superstore said:

Hi Phyllis,

It depends on the AED you have. Give our customer service department a call at 1-800-544-0048 and they will be more than happy to help you with any questions you may have about your AED. Thanks!


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