Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!wuarchive!sdd.hp.com!caen!news.cs.indiana.edu!ariel.unm.edu!triton.unm.edu!ee5391aa From: ee5391aa@triton.unm.edu (Duke McMullan n5gax) Newsgroups: sci.electronics Subject: Re: AAAA batteries? Message-ID: <1991Jun11.033058.25373@ariel.unm.edu> Date: 11 Jun 91 03:30:58 GMT References: <43124@cup.portal.com> <1991Jun10.012020.19382@ariel.unm.edu> <1991Jun10.141636.25725@panix.uucp> Distribution: na Organization: University of New Mexico, Albuquerque Lines: 24 In article <1991Jun10.141636.25725@panix.uucp> schuster@panix.uucp (Michael Schuster) writes: >I've opened 9V's before. They seem to come in two varieties: >a stack of lozenge-shaped discs (zinc-carbon types) and >a pack of cylindrical cells (alkaline). ... Hmmmm...yes, the 9V batteries I've opened were alkaline units. I've never opened up a C/Zn battery, but...HEY! I've got a bunch of `em up in the re- frigerator. Hang on a second while I get one...now, gimme a minute to open the case...uh, huh! Mike knows whereof he speaks -- six stacked cells, about 3/8" thick, with a vertical cross-section that just fits into the battery case. It looks like a stack of miniture sardine cans. OK, well, I use alkaline cell in all my flashlights, anyway, so there! ;^) Hmmm...this might be a convenient way to make small batteries to give funny voltages, like 12V, 15V, etc, for a small volume. It could be used for flash guns, incendiary ignit...NEVER MIND! FORGET THAT! I DID _NOT_ SAY INCENDIARY! IT WAS NOISE ON THE LINE! D, er, d