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Crafts > Rec Models Rc Air > Re: Home Brew C...
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Re: Home Brew Chargers anyone?

by "RogerN" <regor@[EMAIL PROTECTED] > Oct 7, 2008 at 07:39 PM

"MJKolodziej" <mjmwcsREMOVEKILLERCHAOS@[EMAIL PROTECTED]
> wrote in message 
news:06ednVTyfYROenbVnZ2dnUVZ_vCdnZ2d@[EMAIL PROTECTED]
>
> AFAIK LiPos don't self discharge so couldn't I charge then today and
have 
> them ready next spring?  That would be a good feature for Nicads and
NiMh.
>
> If someone could make my Dewalt charger a peak charger that drops off to

> trickle and runs from my truck that would be neat.
> mk
>

If I understand correctly, a LiPo left fully charged for a year will only 
have about 80% of the mAH capacity that it used to.  If the same pack was 
left with a storage charge, it would have 96% of the capacity.  My thought

was to leave it at storage voltage until shortly before use, hopefully 
maximizing the packs life.  The storage voltage is supposed to be 3.8V per

cell.

I have some Dewalt 18V cordless tools, I plan to try charging them with my

Triton one of these days, my alligator clips will clip on their terminals 
and my voltmeter showed me the polarity.  I guess you could take a fried 
Dewalt charger and use it for a cord to charge from your R/C peak charger.

RogerN
 




 15 Posts in Topic:
Home Brew Chargers anyone?
"RogerN" <re  2008-10-06 18:03:06 
Re: Home Brew Chargers anyone?
Tim Wescott <tim@[EMAI  2008-10-06 18:44:30 
Re: Home Brew Chargers anyone?
"RogerN" <re  2008-10-06 22:00:35 
Re: Home Brew Chargers anyone?
IFLYJ3 <WB4GUK@[EMAIL   2008-10-07 02:11:12 
Re: Home Brew Chargers anyone?
The Natural Philosopher &  2008-10-07 11:06:57 
Re: Home Brew Chargers anyone?
"RogerN" <re  2008-10-07 07:58:47 
Re: Home Brew Chargers anyone?
"MJKolodziej" &  2008-10-07 17:51:07 
Re: Home Brew Chargers anyone?
"Morgans" <j  2008-10-07 19:43:25 
Re: Home Brew Chargers anyone?
"MJKolodziej" &  2008-10-07 19:11:27 
Re: Home Brew Chargers anyone?
"Morgans" <j  2008-10-07 20:31:53 
Re: Home Brew Chargers anyone?
"MJKolodziej" &  2008-10-07 20:13:30 
Re: Home Brew Chargers anyone?
"Morgans" <j  2008-10-07 22:52:36 
Re: Home Brew Chargers anyone?
"RogerN" <re  2008-10-07 19:39:14 
Re: Home Brew Chargers anyone?
The Natural Philosopher &  2008-10-08 09:06:10 
Re: Home Brew Chargers anyone?
Robert Roland <fake@[E  2008-10-08 10:39:33 

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tan12V112 Mon Dec 1 20:41:33 CST 2008.