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Our latest generation of products not only meet the highest requirements of today's industry, but are ideally suited for analog, digital and ultra-high power hearing aids. Our zinc-air batteries are designed for high currents and are especially respected for their long service life.

| Capacity 165 mAh |
Voltage 1.45V |
Weight 0.50 g |
| Diameter 7.9 mm |
Height 3.6 mm |
| Renata 312 |
Rayovac 312A |
Power One P312 |
Duracell Activair DA 312 |
Energizer AC312E/it |
Energizer Amplifier AC312 |
Panasonic PR312H |
| Toshiba ZA312 |
I.E.C PR41 |