How Long Do Pacemaker Batteries Last

If you have a pacemaker, you may wonder how long the battery will last. The answer to that question depends on a number of factors, including the type of pacemaker and the age of the person who has it. In this blog post, we will take a closer look at how long pacemaker batteries last and what you can do to make them last longer.

What are the symptoms of a low pacemaker battery?

A pacemaker is a small, battery-operated device that’s surgically implanted under the skin in the upper chest. It sends electrical impulses to the heart to help it beat regularly. A pacemaker is important because it helps keep the heart rhythm steady and regular.

If the heart rhythm is too slow, a pacemaker can speed it up. If it’s too fast, a pacemaker can slow it down. A pacemaker can also help the heartbeat sync with the other parts of the body. This is called cardiac resynchronization therapy (CRT).

In order for the pacemaker to perform these tasks, it needs power. The pacemaker battery is what provides this power.

The battery in a pacemaker typically lasts from five to seven years. Once the battery starts to weaken, it will no longer be able to provide enough power for the pacemaker to do its job. This can cause the heart rhythm to become irregular again.

To avoid the pacemaker from malfunctioning, it’s important to have the battery replaced before it runs out of power. Once the battery is replaced, the pacemaker will normally work again. It is also best that you are able to identify the symptoms that may occur when the pacemaker battery is running low. These may include:



-Shortness of breath

-Chest pain

– Heartbeat that’s too fast or too slow

-The pacemaker is not working properly

-Heartbeat becoming irregular again

-Low energy or feeling tired easily

-Device making noise

If any of these symptoms are present, it’s important to see the doctor immediately. They will tell if the pacemaker is no longer working properly because of a low battery.

What happens when the pacemaker battery runs out?

A pacemaker battery typically lasts anywhere from five to ten years. If the battery runs out, the pacemaker will no longer function and will need to be replaced.

A pacemaker is a small device that’s implanted in the chest to help control abnormal heart rhythms. As mentioned earlier, it works by sending electrical signals to the heart to keep it beating at a regular rate. The battery in the pacemaker powers this electrical signal.

If the battery runs out, the pacemaker will no longer function and will need to be replaced. Usually, if there’s a problem with the battery, your doctor will be able to tell before it runs out completely. This is because as the battery starts to run down, it can cause problems like a slower heart rate or even heart failure.

If your pacemaker battery dies, you’ll need to have it replaced. This is a relatively minor procedure that’s done in a hospital setting. The new battery will be placed in the same spot as the old one and should last for years of proper care.

What happens if you don’t change the pacemaker battery?

A pacemaker is like any device that runs on batteries. It will eventually run out of power and need to be replaced. How long the pacemaker battery lasts depends on how often the pacemaker is used and what type of battery it is.

If you don’t change your pacemaker battery, the battery will eventually die, and your pacemaker will stop working. This could lead to a number of serious health complications, including heart attack, stroke, or even death.

That’s why it’s important to make sure you get your pacemaker battery replaced on schedule. If you’re not sure when your next replacement is due, talk to your doctor. They can tell you exactly when and how often you need to replace your battery. Knowing how long does a pacemaker battery last can help you save lives.

What is the life expectancy of someone with a pacemaker?

The life expectancy of someone with a pacemaker is significantly increased. A pacemaker helps to ensure a regular heartbeat and can prevent heart failure or cardiac arrest.

With a pacemaker, the average life expectancy is around 15-20 years. However, many people have lived beyond 20 years with a pacemaker. If you have any other health conditions, your life expectancy may be shorter. It is important to follow your doctor’s orders and to have regular checkups so that your device can be checked and adjusted as necessary.

Does a pacemaker beep when the battery is low?

The short answer is yes. A pacemaker will typically emit a beeping noise when the battery is low. However, there are a few different types of pacemakers, so it’s best to check with your doctor to see if your specific pacemaker has this feature.

In general, though, most pacemakers will emit some sort of notification when the battery is running low. This is important because it allows you to replace the battery before it runs out and causes the device to stop working altogether. So if you hear a beeping noise coming from your chest, don’t panic – it’s likely just your pacemaker telling you that it’s time for a new battery.

What kind of battery does a pacemaker use?

The most common type of battery used in pacemakers is a lithium iodine battery. These batteries can last anywhere from five to ten years.

How often should a pacemaker be checked?

There is no one definitive answer to this question since pacemaker check intervals can vary depending on a patient’s individual health condition and pacemaker type. However, most pacemakers should be checked every three to six months.

Some final reminders:

Battery life for pacemakers can be a concern if left unchecked. You can help increase the battery life of your pacemaker by:

-Wearing a medical alert bracelet or necklace that states you have a pacemaker.

-Telling all of your doctors and healthcare providers that you have a pacemaker.

-Make sure to keep all scheduled appointments with your cardiologist or electrophysiologist. These appointments are important in order to monitor your heart’s health and the battery.

-Avoid magnets. Many common household items contain magnets, such as microwaves and refrigerators, so take care when using them not to come in close contact with your pacemaker.

And finally, try to lead a healthy lifestyle. This includes eating right and exercising regularly, both of which will help reduce the strain on your pacemaker battery.

By following these simple tips, you can help extend the life of your pacemaker battery and enjoy a healthy lifestyle.

About the author, Phil Borges

Phil Borges is a battery aficionado. He's written extensively about batteries, and he loves nothing more than discussing the latest innovations in the industry. He has a deep understanding of how batteries work, and he's always on the lookout for new ways to improve their performance.