[NSRCA-discussion] Battery going bad?

Mon Sep 24 06:45:32 AKDT 2012

charger seems to be working ok now, cycled the batteries a couple of time, now have to update resume.

From: khoard at gmail.com
Date: Tue, 18 Sep 2012 17:03:07 -0500
To: nsrca-discussion at lists.nsrca.org
Subject: Re: [NSRCA-discussion] Battery going bad?

Birmingham!!!

Sent from my iPhone

On Sep 18, 2012, at 17:00, Ronald Van Putte <vanputte at cox.net> wrote:

Lakeland!!   Arrrgh!

Ron

On Sep 18, 2012, at 4:53 PM, Stuart Chale wrote:

And I always thought Miami and Orlando were actually in Florida.  Who knew?

On 9/18/2012 5:52 PM, Ronald Van Putte wrote:

Yeah, Rob is correct.  When we arrived at the field for the contest in January 2010, there was frost on the grass!  For those who don't know Florida, it's just south of Orlando and about 200 miles north of Miami. 

We (me especially) had problems with cold batteries.

Ron

On Sep 18, 2012, at 10:00 AM, Robert Campbell wrote:

Lakeland contest, February 2010!  I was there!

Rob

----- Original Message -----
From: Ronald Van Putte
To: General pattern discussion
Sent: Tuesday, September 18, 2012 9:35 AM
Subject: Re: [NSRCA-discussion] Battery going bad?

Cold?  What's that?  Oh yeah, I have dim memory of that sensation. 

Ron
40-year Northwest Florida resident

On Sep 18, 2012, at 6:01 AM, Jim Quinn wrote:

Hi Bob,

Could it be that your battery was just too cold?
I've had that happen.
As the season progresses and our batteries get a lot of use, and they, like us, get a little tired from time to titme.

If that happens again unplug the battery wait a minute or two and plug it in again.
When I've done that it goes back to one beep.
I warm it up a little and fly my whole sequence.
 Jim Quinn 

From: Bob Kane <getterflash at yahoo.com>
To: Generalpatterndiscussion <nsrca-discussion at lists.nsrca.org>
Sent: Mon, September 17, 2012 10:58:54 PM
Subject: Re: [NSRCA-discussion] Battery going bad?

A lot of good ideas, thanks.  

Bob Kane
getterflash at yahoo.com

From: Bob Richards <bob at toprudder.com>
To: Bob Kane <getterflash at yahoo.com>; General pattern discussion <nsrca-discussion at lists.nsrca.org> 
Sent: Monday, September 17, 2012 5:20 PM
Subject: Re: [NSRCA-discussion] Battery going bad?

Could be something as simple as a bad connector on the battery. Double check it, clean it and tighten up the tension on it if possible.
Bob R.

From: Bob Kane <getterflash at yahoo.com>
To: Generalpatterndiscussion <nsrca-discussion at lists.nsrca.org> 
Sent: Monday, September 17, 2012 4:32 PM
Subject: [NSRCA-discussion] Battery going bad?

I had something happen Saturday that is new for me . . . .   I was going to put up a flight with my 62" Osiris for a club airshow, I advanced the throttle to take off, the plane accelerated, then the motor quit.  The Castle Controller was emitting two beeps, indicating a low voltage error.  One of the club members had a meter that measures individual cell voltages and everything looked OK.  I used another pack to put up a flight with no issues.

When I got home I discharged the suspect pack and recharged it.  I flew it yesterday and it seemed to work OK.  I was practicing(!) some maneuvers repeatedly and the pack quit unexpectedly again, but it may have been my fault for not paying attention to the flight time.

Is this a sign of pending failure?  The pack has maybe 30 cycles on it.  I have had other packs get puffy and weak but this pack is rock solid.   The pack is a Rhino 5S 5000mAH 25C pack.

Bob Kane
getterflash at yahoo.com
_______________________________________________
NSRCA-discussion mailing list
NSRCA-discussion at lists.nsrca.org
http://lists.nsrca.org/mailman/listinfo/nsrca-discussion

_______________________________________________
NSRCA-discussion mailing list
NSRCA-discussion at lists.nsrca.org
http://lists.nsrca.org/mailman/listinfo/nsrca-discussion

_______________________________________________
NSRCA-discussion mailing list
NSRCA-discussion at lists.nsrca.org
http://lists.nsrca.org/mailman/listinfo/nsrca-discussion_______________________________________________
NSRCA-discussion mailing list
NSRCA-discussion at lists.nsrca.org
http://lists.nsrca.org/mailman/listinfo/nsrca-discussion

_______________________________________________
NSRCA-discussion mailing list
NSRCA-discussion at lists.nsrca.org
http://lists.nsrca.org/mailman/listinfo/nsrca-discussion

No virus found in this message.
Checked by AVG - www.avg.com
Version: 2012.0.2221 / Virus Database: 2437/5275 - Release Date: 09/18/12
_______________________________________________
NSRCA-discussion mailing list
NSRCA-discussion at lists.nsrca.org
http://lists.nsrca.org/mailman/listinfo/nsrca-discussion

_______________________________________________
NSRCA-discussion mailing list
NSRCA-discussion at lists.nsrca.org
http://lists.nsrca.org/mailman/listinfo/nsrca-discussion
_______________________________________________ NSRCA-discussion mailing list NSRCA-discussion at lists.nsrca.org http://lists.nsrca.org/mailman/listinfo/nsrca-discussion 		 	   		  
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.nsrca.org/pipermail/nsrca-discussion/attachments/20120924/b5d382a4/attachment.html>