Charging gel-cells and lead-acid batteries

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Article #7667

#7667

From: James D. Cronin
Date: Tue, 09 Oct 1990 13:27

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What is the "best" charging procedure for lead-acid batteries or gel-
cells, in terms of battery life?  For example, for a 12 volt, 10
amp-hour battery, what kind of charging current is allowed?  How do
you know when the battery is charged?  Is overcharging harmful?
Is a simple constant-voltage power supply effective (and safe) to
use for charging purposes?

Thanks...Jim Cronin

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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!decwrl!sdd.hp.com!zaphod.mps.ohio-state.edu!rpi!uupsi!rama!jdc
From: jdc@rama.UUCP (James D. Cronin)
Newsgroups: sci.electronics
Subject: Charging gel-cells and lead-acid batteries
Message-ID: <10874@rama.UUCP>
Date: 9 Oct 90 13:27:20 GMT
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Organization: Scientific Calculations, Fishers, NY
Lines: 9