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PR675, PR44, 675, ZA675 (Blue) Hearing Aid Battery - Rayovac Acoustic Special Size 675

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PR675, PR44, 675, ZA675 (Blue) Hearing Aid Battery - Rayovac Size 675

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Availability: In stock


Quick Overview

Dimensions: 11.6mm diameter x 5.4mm thick Nominal Voltage: 1.4V


These Rayovac Acoustic Special 675 (blue) Hearing Aid batteries offer a reliable and effective power source for compatible hearing aids. 

The colour coded packaging makes them easy to identify, with the improved tabs being 25 percent larger than in previous editions, making them simpler to extract from the packing and fit to the hearing aid.

They are also Rayovac's longest lasting battery every, offering energy security for long days out or journeys. The advanced anode which this model contains operates with new corrosion inhibitors, providing a speedy response in any situation where clarity of hearing is required.

These hearing aid batteries have a almost non-ending shelf life (they loose less than 10% a year with tab applied). Why not buy two or more, take advantage of our reduced price and make sure you are not left without a hearing-aid next time your battery runs out.


  • Cell Chemistry: Zinc Air
  • Designation: ANSI/NEDA – 7003ZD, IEC – PR44
  • Recommended Use: Hearing Aid Instruments
  • Nominal Voltage: 1.4 volts
  • Approximate Weight: 1.77 grams (.06 oz)
  • Approximate Volume: .57 CU CM (.035 CU IN)
  • Standard Capacity: 305 hours – 620 OHM 12 hour/day to 0.9 volts at 70°F (21°C) and 50% RH
  • High Rate Pulse: 66 hours – 8 mA background, 24 ma 100 ms pulse, once every 2 hours, 12 hours/day to 1.05V at 70°F (21° C) and 50% RH
  • Storage Loss at 70°F (21°C): Less than 10% in one year with tab applied.
  • Environmental: These cells have no added mercury.
  • Activation And Use: Remove and discard plastic tab covering air holes. Allow battery to stand for one minute to insure proper activation. Battery compartment must allow adequate oxygen supply to reach air holes.

Additional Information

EAN 5000252003182
Capacity (mAh) No
Wire Gauge N/A
Country of Manufacture
Manufacturer No
Custom Stock Status N/A

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