ZOLL AED Plus Pads: When to Replace Pediatric Electrodes
By Products With A Mission | North American Rescue | Published: 2026-10-13
Category: Tips & Care
Pedi-padz II electrodes don't last forever. Learn how to check expiration dates, inspect packaging, and replace ZOLL AED Plus pads before an emergency.
Quick answer
Replace zoll-380847">zoll-380819">zoll-380447">ZOLL AED Plus pediatric electrodes before the expiration date printed on the package, after any use, or if the pouch is damaged or has been stored outside the recommended temperature range. Do not wait for the AED to prompt you. A monthly visual check takes under a minute and prevents a failed rescue.
Why pediatric electrode replacement is different
Pediatric pads like Pedi-padz II are used less often than adult pads, so they tend to sit in the AED carrying case for years. That quiet storage is exactly why they get overlooked. The electrode gel can dry out, the adhesive can lose tack, and the packaging seal can fail without any outward sign. Unlike adult pads, which may be used during training or routine checks, pediatric pads often stay sealed until the moment they are needed. That makes the expiration date the single most important piece of information on the package.
What shortens or extends electrode life
Heat, cold, and humidity are the main enemies. A ZOLL AED Plus stored in a vehicle trunk, an unheated warehouse, or a humid cabinet will age its pads faster than one kept in a climate-controlled room. The manufacturer's storage range is printed on the electrode pouch; if you routinely store the AED outside that range, plan to replace pads more often than the printed date suggests. Also check that the pads remain sealed. A pinhole in the foil pouch lets the gel dry out, and you may not notice until you peel the liner.
Where to record your replacement schedule
Write the expiration date of each pad set on a log kept with the AED, not just on the package. When you replace pads, update the log immediately. If your program has multiple AEDs, use the same log format for all of them so a quick scan shows which unit needs attention next. This is especially important for pediatric pads because they are not used or swapped as often as adult pads, so calendar-based reminders matter more than usage-based ones.
What to do with expired but unused pads
Expired pads should not be used for defibrillation, but they can still serve as training aids if your organization allows it. Keep them clearly labeled as expired and store them separately from your ready-to-use stock. Never put expired pads back into an AED carrying case, even as a backup. In an emergency, a responder may grab the first available set, and an expired pad can fail to deliver energy or adhere properly.
Step-by-step pediatric electrode replacement
- Check the expiration date on every pad pouch: Locate the printed expiration date on the foil pouch. If the date has passed or is within 30 days, replace the pads now. Common mistake: assuming the date on the box applies to all pouches inside. Check each pouch individually. Checkpoint: write the earliest expiration date on your AED log so you can reorder before it lapses.
- Inspect the pouch for damage or swelling: Look for tears, pinholes, or puffiness that suggest a compromised seal. A damaged pouch means the gel may be dried out even if the date is still valid. Common mistake: ignoring a small nick near the tear notch. Checkpoint: if the pouch is damaged, replace it immediately and do not use it for patient care.
- Open the AED carrying case and remove the old pads: Pull the expired or damaged pads from their connector slot. Do not reuse the liner or attempt to rehydrate the gel. Common mistake: leaving the old pads in the case as a backup, which creates confusion during an emergency. Checkpoint: dispose of old pads according to your local medical waste rules.
- Insert the new Pedi-padz II connector firmly: Plug the new electrode connector into the ZOLL AED Plus until it clicks or seats fully. A loose connector can prevent the AED from recognizing the pads. Common mistake: forcing the connector in the wrong orientation. Checkpoint: run the AED's self-test after replacement to confirm the pads are recognized.
- Record the new expiration date and storage location: Update your AED log with the new expiration date and note where the AED is stored. If the storage location is subject to heat or humidity, set a reminder to check the pads more frequently. Common mistake: writing the date only on the package, which gets thrown away. Checkpoint: set a calendar reminder 30 days before the next expiration date.
Product facts
- ZOLL AED Plus Pads - Pedi-padz II Electrodes (One Pair): Designed for use with ZOLL AED Plus devices, these Pedi-padz II electrodes provide a reliable defibrillation solution for pediatric patients. This package includes one pair of electrodes, ready for emergency preparedness. One pair per package means you need to track each set individually. If you maintain multiple AEDs, order enough pairs to replace every pediatric set on the same schedule.
- ZOLL: This ZOLL product, available from Products With A Mission | North American Rescue, is presented in a Standard configuration. It is part of the Narescue brand lineup, intended for health care applications. If your program uses ZOLL AED Plus units, confirm that your replacement pads match the device model before ordering. Standard configuration helps simplify reordering across multiple units.
