Purchase Mercury Free Batteries Here: Power One Mercury Free - 1 Card of 6 Batteries
For high-powered digital and analog hearing instruments.
Offers more capacity than comparable hearing instrument batteries to ensure stable voltage even at high output levels. The result is maximum amplification, excellent sound quality and exceptional life span in all types of hearing instruments.
Purchase Includes: 1 card of 6 batteries
Sizes: 10, 13, 312, 675
1 Card of 6 Batteries