🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: sci.electronics
Article #9479

How to recharge NiCd

#9479
From: Morten Tolboel
Date: Mon, 14 Jan 1991 15:18
30 lines
1573 bytes
Can anybody tell me which way is best to recharge NiCd batteries in
order to achieve:

1) Fast recharging or
2) Maximum recharging or
3) Long battery lifetime or
4) Any combination of 1), 2) and 3)

(constant current/voltage or even some kind of modulated current ?)

Please give examples for the following:

 - 2200 mAh 'C'  (baby)     (1.2 V)
 - 1800 mAh 'C'  (baby)     (1.2 V)
 -  500 mAh 'AA' (penlight) (1.2 V)

What if the battery is not completely "dead" but still have 50% of its
power left?

-------------------------------------!--------------------------
Morten Tolboel                       ! JUB TVJOJA MAJD
Systems programmer                   ! all you ruskies !
Institute of electronic systems      ! 
University of Aalborg                !      \-/\-/
Denmark (not a suburb of Sweden!)    !      < F3 >
                                     !      /-\/-\
Mail: tolboel@iesd.auc.dk            ! 
                                     ! PRO REGE ET GREGE
-------------------------------------!--------------------------
Technical Details
Message-ID: <TOLBOEL.91Jan14151815@eos.iesd.auc.dk>
Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!bonnie.concordia.ca!uunet!spool2.mu.edu!uwm.edu!bionet!agate!ucbvax!bloom-beacon!eru!hagbard!sunic!dkuug!iesd!iesd.auc.dk!tolboel

Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!bonnie.concordia.ca!uunet!spool2.mu.edu!uwm.edu!bionet!agate!ucbvax!bloom-beacon!eru!hagbard!sunic!dkuug!iesd!iesd.auc.dk!tolboel
From: tolboel@iesd.auc.dk (Morten Tolboel)
Newsgroups: sci.electronics
Subject: How to recharge NiCd
Message-ID: <TOLBOEL.91Jan14151815@eos.iesd.auc.dk>
Date: 14 Jan 91 15:18:15 GMT
Sender: news@iesd.auc.dk (UseNet News)
Distribution: sci
Organization: Mathematics and Computer Science, University of Aalborg
Lines: 30