AED Lifespan - How Long AEDs Last & Maintenance Tips - Life Support Systems - Page 2
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AED Lifespan & Maintenance: How Long AEDs Last and Why

AED Lifespan & Maintenance How Long AEDs Last and Why

An AED is one of the most important pieces of safety equipment an organization can own. But an AED’s value isn’t measured by how long it has been on the wall. It’s measured by whether it will power on instantly, deliver clear prompts, and perform reliably in a real emergency. That’s why “maintenance and lifespan” […]

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When to Replace Your AED Battery: Signs, Timing & Tips

When to Replace Your AED Battery Signs, Timing & Tips

An AED is designed to do one thing in a critical moment: turn on instantly and guide a responder through a rescue. That only happens when the device is truly “ready”—not just mounted on a wall. For many organizations, the most common reason an AED fails readiness checks isn’t the device itself. It’s the small […]

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Why Is My AED Beeping? Causes, Fixes & What to Do Next

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If your AED is beeping (or making a chirping sound), it can be frustrating—especially if it’s in a lobby, hallway, gym, or other public space. The good news is that an AED usually beeps for a helpful reason. Most modern AEDs run automatic self-checks. When the device detects something that could prevent it from working […]

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What Signage Should You Have for Your AED?

What Signage Should I Have for My AED

An AED can save a life in the first critical minutes of sudden cardiac arrest—but only if someone can find it immediately. In real emergencies, people don’t calmly “look around.” They move fast, under stress, and they follow what they can see. That’s why AED signage isn’t a finishing touch. It’s a core part of […]

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What Does It Mean When My AED Says “No Shock Advised”?

What Does It Mean When My AED Says “No Shock Advised”

Few moments are as stressful as hearing an AED speak during an emergency—especially when the person is unresponsive and you’re trying to do everything right. If your AED announces “No shock advised,” it can feel confusing or even discouraging. Take a breath. This message is not a failure, and it does not mean you should […]

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How Long Does an AED Last? Lifespan, Pads, Batteries, and Replacement Planning

How Long Does an AED Last

An AED is one of the most important safety devices your organization can own. It sits quietly on the wall for months or years—until the day it’s needed. And when that moment comes, it has to work immediately. That’s why one of the most common questions we hear is simple: How long does an AED […]

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What You Need to Know About Agonal Breathing

What You Need to Know About Agonal Breathing

When a person suddenly collapses and becomes unresponsive, bystanders often search for signs of breathing. In many emergencies, what they notice are irregular gasps, strange choking sounds, or slow, labored breaths.  These signs are frequently misunderstood as “normal breathing,” leading people to wait instead of calling 911, beginning CPR, or retrieving an AED. That delay […]

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