Most oxygen concentrators—and all portable oxygen concentrators—function with batteries. These batteries and the portability of oxygen concentrators give people who need oxygen therapy a sense of freedom and normalcy that’s invaluable. However, to maintain that freedom and normalcy, the concentrator and batteries much function well. Keep reading to learn three key things to know about oxygen concentrator batteries to ensure they work well and keep you healthy.

Proper Storage Is Important

A lot of people grew up with parents who suggested they store batteries in the refrigerator since high temperatures can damage them. While high temperatures can damage your concentrator batteries, you shouldn’t store them in the fridge. Low temperatures can also damage them and cause them not to function at their best. It’s best to store your batteries at room temperature or between 60 and 80 degrees Fahrenheit. Always make sure to keep batteries out of reach of children and pets. Just remember that hot air rises, so stuffing batteries high up in a closet or cabinet may subject them to higher temperatures than elsewhere in your home.

They Don’t Last Forever

Concentrator batteries are rechargeable, and this makes many people think that they’ll last forever. Compared to traditional AA batteries, rechargeable concentrator batteries do last a long time. Unfortunately, they don’t last forever. You can expect to get between 300 and 500 charges from your batteries, depending on the type of battery and how frequently you use it. Most people charge their batteries this many times in the span of two to three years. Once you’ve had your batteries for roughly two years, start paying attention to their lifespan. If the batteries aren’t holding a charge like they used to, they’re likely dying, and you’ll want to replace them.

Keep Spare Batteries Charged

It’s easy to forget about spare items that are stored away for backup purposes. Spare concentrator batteries shouldn’t be forgotten, though. They help keep your machine running smoothly. If you do pull one out to use, don’t put it back without charging it to at least 50 percent. This will help it last longer in storage and will guarantee that you have a battery ready to go the next time you need backup. If you’re traveling with your spare battery, charge it to 100 percent so that you’re guaranteed to have the oxygen you need if you get stuck.

The three key things to know about oxygen concentrator batteries are that they’re temperature sensitive, require replacement every two years, and should be charged before being put in storage. If you’re learning about concentrator batteries because you’re looking for a portable oxygen concentrator for sale, Bridge to Care can help. Our portable concentrators are lightweight, affordable, and high-quality and will help you live your best life.