How often should I replace the batteries and pads of an AED?

The frequency of replacing batteries and pads for an AED depends on several factors. Generally, battery replacement is recommended every 2-5 years, depending on the AED model and manufacturer's guidelines. It is crucial to regularly check battery levels and conduct self-tests to ensure optimal functionality. Additionally, electrode pads should be replaced every 2-4 years or after each use, depending on the specific model. Proper storage and maintenance practices, including keeping batteries charged and using electrode pad protectors, can extend their lifespan. However, it's important to note that following the manufacturer's recommendations and considering environmental conditions and usage frequency is essential in determining the exact replacement schedule. Regular maintenance and adhering to these guidelines guarantee that your AED will be ready to potentially save lives when needed.