#HEARING AID BATTERIES SIZE 13 ISO#

The film is removed when the battery is inserted into the hearing aid. The inherent self–drain of zinc-air batteries with a protective tab attached amounts to a mere 3% a year. They are kept in this way, in an “inactive state”, until they are needed. The air holes of the battery are initially sealed with a protective tab. They are therefore the ideal power supply, especially for today’s digital hearing aids. Zinc-air batteries have an especially high energy density and exhibit an almost flat drain curve. Zinc Air MERCURY–FREE Why zinc-air technology? Power-One MERCURY–FREE means, for you, hearing aid energy with premium performance and durability – of course with the patented stable high level of voltage that power one provides. With the new international standard, energy consumption and energy policy are placed center stage.

#HEARING AID BATTERIES SIZE 13 ISO#

Their energy management system is certified in accordance with ISO 50001. Power-One MERCURY–FREE battery cells are manufactured using only high–grade and refined raw materials. They provide eco–friendly battery technology, produced under clean room conditions, with an Enhanced Safety & Performance housing coating. The world's largest and most modern hearing aid battery plant is located in Ellwangen, Germany, where the Power-One MERCURY-FREE battery cells are created. The Power-One zinc air hearing aid batteries contain no mercury. Overview *Free postage on 5 or more in Ireland and Northern Ireland

Hearing aid batteries size 13