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