What are Hearing Aid Batteries made of?
If you use a hearing aid, you might know the Zinc-air battery. And you might curious about how long the Zinc-air battery will last. Standard hearing aid batteries last from 3 to 22 days, depending on the type of hearing aid, the battery type and capacity, how often the hearing aid is used, and how much streaming you do.
What is Zinc-air Battery?
Zinc-air Batteries (non-rechargeable), and Zinc-Air Fuel Cells (mechanically rechargeable) are Metal-air Batteries powered by Oxidizing Zinc with oxygen from the air. These batteries have high energy densities and are relatively inexpensive to produce. Sizes range from very small button cells for hearing aids, larger batteries used in film cameras that previously used mercury batteries, to very large batteries used for electric vehicle propulsion and grid-scale energy storage.
What are the Types of Hearing Aid Batteries?
Types of Hearing Aid Batteries
The average lifespan of disposable hearing aid batteries and color-coding are as follows:
- Size 10 - 3 to 7 Days - Yellow
- Size 312 - 3 to 10 Days - Brown
- Size 13 - 6 to 14 Days - Orange
- Size 675 - 9 to 20 Days - Blue
Mimitakara Digital Self-fitting Cloud CIC Hearing Aid with myHearing App (UP-6S42 / UP-6S43)
- IOS and Android App Programmable
- Voice Ranger Technology
- Reverb Reducer Technology
Mimitakara Size 10 Batteries Hearing Aid
Mimitakara Digital Self-fitting Cloud ITC Hearing Aid with myHearing App (UP-6S44 / UP-6S45)
- IOS and Android App Programmable
- Voice Ranger Technology
- Reverb Reducer Technology
Mimitakara Size 312 Batteries Hearing Aid
Mimitakara Digital Self-fitting Cloud BTE Hearing Aid with myHearing App (UP-6S46)
- IOS and Android App Programmable
- Voice Ranger Technology
- Reverb Reducer Technology
Mimitakara Size 13 Batteries Hearing Aid
4 Tips to Extend Hearing Aid Battery Life
- Store extra hearing aid batteries in a dry, room temperature place.
- Wash your hands before changing batteries. Grease and dirt on the batteries may damage the hearing aid.
- Keep the stickers on the battery. If you are not going to use the hearing aid battery, please do not remove stickers.
- Remove the battery when not in use. This also helps to avoid corrosion and damage from moisture.
Instruction on changing the hearing aid battery
- Peel off the sticker on the battery
- Wait for 1 minute
- Open the battery slot on the side
- Place the battery into the slot horizontally
- Close the battery slot
The Top 5 Best Hearing Aid Battery on Amazon of 2020
AmazonBasics 1.45 Volt Hearing Aid Batteries - Pack of 60, Size 13
- Long-Lasting Performance
- 4-Year Shelf Life
- Mercury-Free
Duracell - Hearing Aid Batteries Size 13 (Orange) - long-lasting battery with EasyTab for ease of installation - 12 count
- Ease of Installation
- Long-Lasting Power
- Guaranteed for 4 years in Storage
Powermax Size 13 Hearing Aid Batteries, Orange Tab, Made In the USA, 64 Count
- High quality long lasting premium zinc air orange tab battery
- Mercury-free
- Easy change orange tab hearing aid battery
Kirkland Signature Premium Quality Hearing Aid Batteries 48 pack 1.45 Volt Mercury Free Various Sizes (Size 13)
- High quality long lasting premium zinc air orange tab battery
- Mercury-free
- Long-Lasting Power
Rayovac Hearing Aid Batteries Size 10 for Advanced Hearing Aid Devices,56 Count
- Mercury-free
- 4 Year Shelf Life
- Reclosable Door & Long, Wide Tabs
FAQ FAQ
1. Q:How do I know if my hearing aid batteries need changing?
A:Depending on how often you use your hearing aids, you may need to change batteries once a week or twice a month. You should change your hearing aid batteries if either of these occur:
- Sound becomes distorted or you have to turn up the volume on your hearing aid more than normal.
- The “low-battery” beep or voice sound comes on, indicating that the battery is getting low and should be changed.
2. Q: How do I store hearing aid batteries?
A:Batteries should be kept neither in the refrigerator, nor in the full sun. They should ideally be stored at room temperature, between 10 and 25°C. They should also be kept out of the reach of children, as button cells are small enough to be swallowed. As soon as the hearing aid batteries run out, remove them from your hearing aid to prevent them from leaking or expanding.
3. Q: What is the protective seal on hearing aids for?
The small, sticky, colored tab on each battery is also a protective seal. These protective seals keep the battery from discharging power. A hearing aid battery begins to discharge as soon as the seal has been removed — so don’t remove it until you’re ready to use it.
