TIP: Click on subject to list as thread! ANSI
echo: rberrypi
to: FOLDEROL
from: CHARLIE GIBBS
date: 2017-08-24 00:15:00
subject: Re: COTS Battery Backup

On 2017-08-23, Folderol  wrote:

> First off, charge voltage is inversely proportional to temperature, and
> one of the companies I contacted was kind enough to send me a schematic
> of a simple compensated voltage regulator, with a thermister which had
> to be *in* *Thermal* *contact* with the battery under charge. Of course,
> nobody does that these days, they just rely on the ambient temperature
> being the same - thats if they bother with temperature compensation at all.

s/nobody/hardly anybody/

Here's one that does:

http://www.batteryminders.com

--
/~\  cgibbs@kltpzyxm.invalid (Charlie Gibbs)
\ /  I'm really at ac.dekanfrus if you read it the right way.
 X   Top-posted messages will probably be ignored.  See RFC1855.
/ \  HTML will DEFINITELY be ignored.  Join the ASCII ribbon campaign!

--- SoupGate-Win32 v1.05
* Origin: Agency HUB, Dunedin - New Zealand | FidoUsenet Gateway (3:770/3)

SOURCE: echomail via QWK@docsplace.org

Email questions or comments to sysop@ipingthereforeiam.com
All parts of this website painstakingly hand-crafted in the U.S.A.!
IPTIA BBS/MUD/Terminal/Game Server List, © 2025 IPTIA Consulting™.