[NSRCA-discussion] Chargers??? 2007
brian young
brian_w_young at yahoo.com
Wed Jan 3 19:22:36 AKST 2007
I just ordered one of these http://www.hughesrc.com/ to be here tommorrow since I just screwed up and cooked my Ace Smart charger and a receiver. Hope its good, multi outputs will be handy.
Brian
Also my Triton False peaks as Ken discusses, mine is one of the early tritons.
Ken Velez <kvelez at comcast.net> wrote:
I have noticed the same problem with my Triton charger but only when charging 4 or 5 cell Ni-Mh. No problems when charging Tx size battery packs. I just rest the charger 2 or 3 times and eventually it fully charges. Is a pain in the neck. I don't fast charge the batteries. I normally will charge at .3 mah rate and .5 as a fast charge do format the batteries before put into service, cycled at least 10 times. Seems to me like a charger problem since I have tried other Triton chargers at my local field getting a full charge from the get go.
Ken
----- Original Message -----
From: Fred Huber
To: NSRCA Mailing List
Sent: Wednesday, January 03, 2007 10:05 PM
Subject: Re: [NSRCA-discussion] Chargers??? 2007
False peaking is an indication of excessive fast charging.... check voltage of each cell in the affected packs. You are probably going to find significant deviation between cells.
If I am correct... charge each cell individually. and then go to using a lower charge rate. 4C is for "desperation" when you get to a contest and find you forgot to charge the RX the night before... and you are first up.
I'm getting no false peaking from my Hobbico MK-II. Using it a lot for NiCds for E-powered planes and for field charging the RX and TX packs. (NiCd and NiMh) Also for 2 and 3 cell LiPos smaller than 2000 mah.
I do moinitor the charges with a voltmeter...
----- Original Message -----
From: Dylan F
To: nsrca-discussion at lists.nsrca.org
Sent: Wednesday, January 03, 2007 8:54 PM
Subject: [NSRCA-discussion] Chargers??? 2007
I have recently found that my Hobbico MkII has been false peaking my packs. For the investment we have in our planes, I need something better and reliable.
Once I researched I found that chargers are like candy bars, there are no less than 30 that are acceptable. I mainly just want to charge Ni-mh and an occassional Li-po would be nice but not total necessary. Dual outputs would also be fairly important. I was considering the new multiplex charger and also a Sirius for field charging.
Thanks for any help, suggestions, or what works well for you.
BTW i did search the archives but most of the discussion was circa <2002 .
Dylan F
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