Hugh Hetherington Hearing Aid Museum
Hugh Hetherington Hearing Aid Museum

The Hearing Aid Museum

Hearing Aids of all types—Ear Trumpets, Carbon Hearing Aids, Vacuum Tube Hearing Aids, Transistor Hearing Aids, Body Hearing Aids, Eyeglass Hearing Aids and much more!

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Click on the "General Information" button (top button above) for an overview and general information on this category of hearing aid.

 

Hearing Aid Batteries

Panasonic No. CR2016 Lithium Hearing Aid Accessory Battery

The Panasonic No. CR2016 was a 3-volt lithium battery made by Matsushita Electric Industrial Co. Ltd. of Osaka, Japan. It was sometimes used in hearing aid accessories and remotes.

This battery came out somewhere around the mid 1990s and was extremely thin and light. It weighed 0.03 oz. (1 g) and measured ¾" in diameter by 1/16" thick (2.0 x 0.15 cm)

The larger side is the positive terminal side.

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Back


 
Edge view of the Panasonic No. CR2016 lithium battery showing the slight flange on the positive terminal (bottom).

 

 

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Front view of the Panasonic No. CR2016 lithium battery showing the negative terminal.

Note the number 98 in the center. Perhaps this was the year it was made.

 

 


 

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