Re: [NTLK] 2100 battery recharge questions

From: Kevin Fyure (digdog_at_mac.com)
Date: Fri Apr 05 2002 - 11:43:02 EST


Then, what is the correct way to use Newton's NiMHs battery?

Thanks,
Kevin

=A9=F3Saturday, Apr 6, 2002, 12:12 AM, speedy2 =BCg=A1G
> A lot of people see the memory effect on NiCds or NiMHs because they
> decide to discharge a pack before re-charging to eliminate the=20
> "problem".
> Unfortunately many people discharge a pack to the point where one or=20=

> more
> cells go into "reversal" and cause a more significant problem.
>
> Reversal occurs because one or more batteries do not have the same=20
> voltage
> on them and discharging cells in a pack below a certain point allows =
one
> cell in the pack to "charge" another cell in the pack in the wrong way
> (i.e. the charge polarity has been flipped). Battery packs where cell
> reversal occurs irreparably damages the cells and at the very least
> shortens the life time of the cells.

-- 
Read the List FAQ/Etiquette: http://www.newtontalk.net/faq.html
Read the Newton FAQ: http://www.guns-media.com/mirrors/newton/faq/
This is the NewtonTalk mailing list - http://www.newtontalk.net



This archive was generated by hypermail 2.1.2 : Sun May 05 2002 - 14:02:47 EDT