Size 312, Hearing Aid Battery, 1.45V everActive Zn-Air PR41 in a package of 6 pcs.

• Type 312/PR41 Environmentally Friendly Mercury Free Batteries (0% Hg) Type: Zinc Air Battery Applications: Hearing aids, speech processors, other medical devices that require reliable and efficient power supply, as well as spy accessories, touch devices, etc. Nominal voltage: 1.45 V Model: 312/PR41 Other indications: B3124, B347PA, AC312E, PR41, HA312, 312AU, 312AU, DA312, 312HPX, s312, p312, ZA312, PR312, AC312 Batteries without mercury-Hg 0% Quantity : 6 pcs. Dimensions: 7.9 x 3.6 mm