Best quality from Germany
The Siemens Hearing Aid Batteries are particularly powerful batteries made in Germany. State-of-the-art technology and the manufacturer's many years of experience enable the high quality of the batteries.
 
At a glance
Height: 3.6 mm
Diameter: 7.9 mm
Color code: Brown
Indicator number: 312
Capacity: 170 mAh
Voltage: 1.45 volts
Durability: 2-3 years
Extra long runtime
Very stable mileage
Mercury-free
 
Included:
1 x Signia Siemens S 312 package