- Voltage 1,4 V
- Chemistry Zinc-Air
Panasonic Zink-Air PR13(48) pack 6 pcs
Before putting the batteries in the hearing aid, wait at least 30 seconds. A ZINC AIR battery that has not been used yet, has a sticker on the backside for closing off the battery. The battery is not activated until the sticker is removed. When you remove the sticker, air can flow into the battery and automatically the battery will be activated. Also before closing the battery compartment of the hearing aid, wait at least 30 seconds up to 1 minute to let the battery breath. When you do this, the lifetime of the battery can be prolonged extensively.
REMARK: Price for blister