HearClear® Hearing Aid Battery | Technical Specifications

HearClear hearing aid batteries and cochlear batteries are backed with over 22 years in research and development and a patented unique technology. HearClear batteries are suitable for hearing aids using zinc air battery sizes 10, 312, 13, 675, and cochlear implant devices.

Featuring a super long service life combined with a high drain output, our customers enjoy a hearing aid battery solution that will power the heaviest duty hearing aid device at two to ten times the longevity of any battery system. You can expect clearer tones with less distortion, constant voltage resulting in fewer volume adjustments, and fewer battery replacements.

Both HearClear hearing aid batteries and our high power Implant Plus cochlear batteries will store up to three years sealed with tab.
To purchase HearClear hearing aid batteries, click here.


HearClear hearing aid batteries CE, Cert. of Compliance, click here
HearClear Independent Laboratory Test Report, click here

HearClear Hearing Aid Battery Data Summary

  Properties 10 312 13 675 675i+
Load (Ohm) 3,000 1,500 1,520 620 100
Capacity (mAh) 100 180 300 630 520
Diameter (millimeter) 5.8 7.9 7.8 11.6 11.6
Height (millimeter) 3.6 3.6 5.4 5.4 5.4
Weight (grams) 0.31 0.52 0.83 1.82 1.82
IEC Number PR70 PR41 PR48 PR44 PR44SP
Download PDF Data Sheet HearClear Premium Plus Hearing Aid Battery 10 / PR70 Data Sheet HearClear Premium Plus Hearing Aid Battery 312 / PR41 Data Sheet HearClear Premium Plus Hearing Aid Battery 13 / PR48 Data Sheet HearClear Premium Plus Hearing Aid Battery 675 / PR44 Data Sheet HearClear Implant Plus Cochlear Implant Battery 675i+ / PR44 Data Sheet
HearClear Zinc Air Battery Construction (Zn/O2) HearClear Zinc Air Battery Construction & Configuration

HearClear Hearing Aid Battery Packaging

Premium Plus Hearing Aid Battery
(Example: size 13)

Implant Plus Cochlear Battery
Click here to try a free sample!