Siemens S-18 Hearing Aid "A" Battery
This
is an Siemens 1½ volt "A" battery that fit a number of English made
vacuum tube hearing aids in the 1940s.
It weighed 2¼ oz., and measured 3¾" in length by 1" in diameter.
This battery was manufactured by Siemens of
London, England.
|
|
Click picture for larger view |
|
|
|
|