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. |