Starkey Size 312 Premium Hearing Aid Batteries 60 Pack - Mercury-Free - Zinc Air Technology - Made in USA - Plus Keychain Battery Case

• PREMIUM HEARING AID BATTERIES 312 - Starkey Premium 312 Hearing Aid Batteries come extremely fresh straight from manufacturing These are made to order, therefore ensuring you receive the freshest batteries possible.
• MADE IN THE USA - Starkey Hearing Aid Batteries 312 are manufactured in the USA. In comparison, batteries made in foreign countries have to be shipped for over 1 month before arriving in the USA. Significantly decreasing their battery life.
• ZINC AIR TECHNOLOGY - Starkey 312 Batteries use 1.45V Zinc Air Technology, providing maximum operating time for the entire pack. Advanced technology hearing aids require the highest quality batteries for the best results.
• FREE STARKEY KEYCHAIN BATTERY CASE - Receive one Starkey battery case holder for every 60 pack order. These travel caddies are perfect for never losing your hearing aid batteries again.
• Brand: Starkey Products

STARKEY SIZE 312 PREMIUM HEARING AID BATTERY: The #1 Manufacturer of Hearing
Aid Batteries. . PREMIUM QUALITY - Long-Lasting Starkey Zinc Air Batteries
Built for Today’s Most Demanding Hearing aids. . UNIVERSAL FIT - Starkey 312
Batteries are made to fit all hearing aids that operate using a 312 battery.
They use strict tolerance in the manufacturing process to ensure the proper
fit of our batteries with your hearing aids. . ZINC AIR - 1.45V Zinc Air
Technology Provides Constant Operation for Life of the Battery . MERCURY-FREE
- Formula Proudly Produced in the USA with US