The Munk Hearing Centre with two convenient locations at Toronto General Hospital and Uptown provides everything you need to keep your hearing aids, including invisible hearing aids, functioning properly, including all sizes of batteries.

Hearing aid batteries are essential for providing power to hearing aids and are a critical component of a person's ability to hear. They're small, lightweight, and come in a variety of sizes and types. For those with hearing loss, having the right hearing aid battery can make all the difference in being able to hear the world around them.

As technology advances, hearing aid batteries are getting better and more efficient. The newest models of hearing aid batteries come with longer life and improved performance. They use a zinc-air battery technology, which is a more reliable and longer-lasting alternative to traditional mercury cells.

The most common type of hearing aid batteries are sizes 10 and 312. Size 10 batteries provide up to 4 days of power and size 312 provides up to 7 days of power. The larger sizes of batteries (size 13 and 675) can last up to 14 days.

Some hearing aid users prefer having a rechargeable battery. These batteries are charged nightly and will last the entire day on one charge.

Have questions? Contact our audiology clinic in Toronto today!