[Phys-l] hearing aids batteries

[Ludwik Kowalski <kowalskil@mail.montclair.edu>]

After upgrading to a different kind of hearing aids I have 29 unused 
batteries. I will be happy to give them to someone. Please reply in 
private.

Standard zinc-air type; red-orange; ZA13; Renata Premium; 1.4 V
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Ludwik Kowalski, a retired physicist
5 Horizon Road, apt. 2702, Fort Lee, NJ, 07024, USA
Also an amateur journalist at http://blake.montclair.edu/~kowalskil/cf/