Just like every other battery-powered device, AED batteries age with time and consistent use. They are a key component of every Automated External Defibrillator, therefore, they must be properly kept and replaced at the right time. Failure to do this may result in the inability to function the AED during a cardiac arrest emergency.
When it comes to replacing AED batteries, many people tend to mistake the expiration date for the install date. However, these two are different and you must be sure to change your batteries before the expiration date.
If you are looking to replace the AED battery in your Automated External Defibrillator (AED), then check this out as this article guides you through the right AED replacement battery for your needs and also answers questions about the costs of a replacement AED battery.
What are AED Batteries?
AED batteries are mostly made of lithium, as such they have a longer standby and shelf life. So, you can expect to use them for a while before replacing them. Lithium cells have a longer lifespan and can produce voltages that are twice the voltage of ordinary alkaline batteries.
The AED battery helps to power the defibrillator, which is a device that transfers a life-saving shock to patients with cardiac arrest. While some AED batteries can be recharged, the majority of AED batteries are not rechargeable. Therefore, they must be replaced at the stipulated period. For rechargeable AED batteries, ensure you get a unique charging pack.
How Long Do AED Batteries Last?
The lifespan of an AED battery differs depending on the manufacturer and its model. However, in most cases, an AED battery can last for about five years. AED batteries come with expiration dates which must be duly followed. To make this easier for you, you will get audible and visual warning alerts as soon as the expiration date draws near or when the battery is getting low.
In most cases, the expiration dates are printed on the batteries, so you can also check the battery panel on your defibrillator to confirm its expiration date. However, be careful not to confuse the “install-by” date with the expiration date.
Cost of AED Batteries
Just like the lifespan of AED batteries varies depending on the model, their cost also varies. When considering the costs of AED batteries, you must consider the model, the price, the duration you plan to own the device for, and the lifespan of the battery.
For example, if you want to own the device for ten years and you’re buying an AED battery worth $395, with a lifespan of four years, then you will have to replace the battery twice. Therefore, the total cost of batteries will be $790. This will help you determine the total amount it will cost you to get the battery. This method is especially helpful if cost is a major determining factor in the type of AED battery you buy.
How to Change the Battery in Your AED
Consulting a professional defibrillator technician is the most reliable way to change your AED battery. This method assures you that your batteries and device are in safe hands. Consulting your professional is also less time-consuming and very convenient.
However, if you would like to change your AED batteries yourself, you will need a screwdriver to dismantle the back cover, after which you will remove the old batteries and replace them with the new replacement batteries. Once this is done, you can return the back cover and restart the timer by pressing the green button at the back of the unit. This helps you to take a record of how much power the replacement batteries have left. If you’re still unsure, you can check the manual that came with your device for guidance.
How Often Should I Check My AED Battery?
Inspecting and maintaining your AED batteries regularly is crucial to the effective working of the defibrillator. Lack of proper maintenance of your batteries can lead to a serious problem for you or your organization if the batteries fail while you’re trying to save a cardiac arrest victim.
Fortunately, AED batteries are easy to maintain and inspect. While inspecting your device, always watch for the “OK” or “Ready” status, which indicates that your device is in good condition and can be used. In addition, you must also ensure that both the batteries and the electrode pads have not expired.
Hopefully, you can easily replace your AED batteries with the above information. However, if you still don’t understand, it is advisable to take your device to a reliable medical center.