Donation & Membership Letter-December 20, 2017

1 thought on “Donation & Membership Letter-December 20, 2017”

  1. I have old batteries that still work too but not if they have had any appreciable current draw. I even have watches from 10 or 15 years ago that still work but what kind of current draw do these have and how large of a battery are they? They are clearly always using up power so they do have a lifespan and many of these machines came out close to 20 years ago now?

Leave a Reply

Your email address will not be published. Required fields are marked *