- Open the battery compartment lid on the back of the AED unit by pressing the latch.
- Remove the old battery pack by grasping the bottom case and pulling it out.
- Check that the new ZOLL AED Plus batteries are not damaged and is within the expiration date printed on the label.
- Insert the new battery pack into the battery compartment and push it firmly until the latch at the top clicks into place.
- Ensure the battery compartment lid is secured and closed properly after installing the new battery.
- Once closed, the AED will run automatic self-tests to check the battery installation and overall function.
- Confirm that the status indicator on the AED shows a green check mark or “OK” to indicate that the new batteries were accepted.
Not sure which battery you need? Refer to our AED pad & battery guide.