4 Things You Need to Know About Medical Batteries

Global medical devices are a $472 billion dollar market. Those devices all need power and when the AC gets interrupted, devices rely on battery backups.

Implanted devices such as cardiac pacemakers and drug delivery pumps operate solely on medical batteries. These aren’t the batteries you put in your flashlight! Medical batteries are reliable, long-lasting batteries safe for putting inside the human body.

When you’re trusting your life to a medical battery, it must be a great battery. Are you getting an implantable medical device? Are you wondering about what medical batteries are?

Keep reading for four things you need to know about medical batteries.

1. Implantable Medical Batteries Are Safe

Medical batteries power many different types of implantable medical devices. They’re proven safe and effective and have been in use for many years. These devices save lives and improve the quality of life for many people.

The batteries used in these devices have specific characteristics. These characteristics include:

• They provide service for many years to reduce the frequency of surgery
• They’re safe during installation and use
• Predictable performance
• High reliability
• They transmit state-of-discharge information

All implantable medical batteries must meet or exceed these basic requirements. Medical batteries for non-implantable medical devices, such as defibrillators, are also highly reliable.

They’re made by a medical batteries supplier company such as NCE for medical devices. Read more about NCE.

2. Lithium/Iodine Batteries

What type of batteries does a pacemaker use? Cardiac pacemakers use lithium/iodine batteries.

Lithium/iodine batteries are a reliable system designed in the 1970s. These batteries are still used today.

They work well because they offer high energy density. This means that even a small battery produces a lot of energy.

Lithium/iodine batteries work well for basic pacemakers. Some pacemakers need extra functionality and thus must have more power. That leads to the next battery type…

3. Lithium/Manganese Dioxide Batteries

Are you in need of a neurostimulator, drug-delivery system, or pacemaker with added functionality? Then you’ll need a medical battery with more power. Lithium/manganese dioxide batteries deliver power in the milliwatt range.

These medical batteries also indicate when they’re in need of replacing.

4. Secondary Medical Batteries for Implantable Devices

Some implantable medical devices with high power needs use secondary rechargeable batteries. Although an extra battery takes up room, the secondary battery reduces the size of the medical implant. It also lengthens the time the implant can stay in the body.

Secondary batteries also meet all the safety and reliability requirements as the primary battery sources. Neurostimulators are one such device using secondary batteries. These devices use lithium-ion technology.

When Power Failure Is Not an Option

Medical batteries are lifesaving for people with medical conditions requiring implantable medical devices. These devices include heart pacemakers, neurostimulators, and drug-delivery systems. Medical batteries are safe, reliable, and long-lasting.

Do you need an implantable medical device? Rest assured the medical batteries powering these devices are safe!

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