The most common type is the zinc-air button disposable battery. Traditional hearing aid batteries were produced using trace amounts of mercury to assist with conductivity and stabilize internal components, but mercury is no longer used in hearing aid batteries. Zinc-air batteries remain stable for up to three years when stored in a room temperature, dry environment.
The industry's leading producers include Energizer Holdings, Montana Tech and Duracell, with a combined revenue share of 74.09% in 2019.

Market Analysis and Insights: Global Hearing Aid Batteries Market
The global Hearing Aid Batteries market size is projected to reach US$ 1866.6 million by 2026, from US$ 1403.3 million in 2020, at a CAGR of 4.9% during 2021-2026.
Global Hearing Aid Batteries Scope and Segment
The global Hearing Aid Batteries market is segmented by company, region (country), by Type, and by Application. Players, stakeholders, and other participants in the global Hearing Aid Batteries market will be able to gain the upper hand as they use the report as a powerful resource. The segmental analysis focuses on revenue and forecast by region (country), by Type, and by Application for the period 2015-2026.
The major regions covered in the report are North America, Europe, Asia-Pacific, South America, Middle East & Africa, etc. The report has specifically covered major countries including U.S., Canada, Germany, France, U.K., Italy, Russia, China, Japan, South Korea, India, Australia, Taiwan, Indonesia, Thailand, Malaysia, Philippines, Vietnam, Mexico, Brazil, Turkey, Saudi Arabia, U.A.E, etc. It includes revenue and volume analysis of each region and their respective countries for the forecast years. It also contains country-wise volume and revenue from the year 2015 to 2020. Additionally, it provides the reader with accurate data on volume sales according to the consumption for the same years.

Segment by Type, the Hearing Aid Batteries market is segmented into
312 Type
675 Type
13 Type
Others

Segment by Application, the Hearing Aid Batteries market is segmented into
Behind-the-ear (BTE) Hearing Aids
In-the-ear (ITE) Hearing Aids
Others

Hearing Aid Batteries market competitive landscape provides details and data information by players. The report offers comprehensive analysis and accurate statistics on revenue by the player for the period 2015-2020. It also offers detailed analysis supported by reliable statistics on revenue (global and regional level) by players for the period 2015-2020. Details included are company description, major business, company total revenue and the sales, revenue generated in Hearing Aid Batteries business, the date to enter into the Hearing Aid Batteries market, Hearing Aid Batteries product introduction, recent developments, etc.
The major vendors covered:
Energizer Holdings
Montana Tech
Duracell
Panasonic
Sony
Toshiba
ZeniPower
Swatch
Kodak
NANFU
NEXcell

Geographic Segmentation
The report offers exhaustive assessment of different region-wise and country-wise Hearing Aid Batteries markets such as U.S., Canada, Germany, France, U.K., Italy, Russia, China, Japan, South Korea, India, Australia, Taiwan, Indonesia, Thailand, Malaysia, Philippines, Vietnam, Mexico, Brazil, Turkey, Saudi Arabia, U.A.E, etc. Key regions covered in the report are North America, Europe, Asia-Pacific, Latin America, and the Middle East and Africa.
For the period 2015-2026, the report provides country-wise revenue and volume sales analysis and region-wise revenue and volume analysis of the global Hearing Aid Batteries market. For the period 2015-2020, it provides sales (consumption) analysis and forecast of different regional markets by Application as well as by Type in terms of volume.