[NSRCA-discussion] Batteries again

[Atwood, Mark]

I've had similar good luck with the Flightmax 5000 15C packs.  2 packs weigh in around 1190gms (I have pairs as low as 1170 and one as high as 1204gms).   

I do NOT have a lot of flights on any yet.  About 40 on my most used pack so far, but I have 5 sets and all seem to be running strong so far.   At under $100/flight pack ($39.95 per 5s pack plus about $10 shipping) it's hard not to consider these at least for practice packs.   Even if they're only good for 50 flights, that's still under $2/flight.

I'm keeping track of my usage and will report back later in the summer when I have more time on these.

-Mark

Mark Atwood
Paragon Consulting, Inc.  |  President
5885 Landerbrook Drive Suite 130, Cleveland Ohio, 44124 
Phone: 440.684.3101 x102  |  Fax: 440.684.3102
mark.atwood at paragon-inc.com  |  www.paragon-inc.com

-----Original Message-----
From: nsrca-discussion-bounces at lists.nsrca.org [mailto:nsrca-discussion-bounces at lists.nsrca.org] On Behalf Of Ron Van Putte
Sent: Tuesday, May 04, 2010 9:14 AM
To: General pattern discussion
Subject: Re: [NSRCA-discussion] Batteries again

I am flying the 15C Zippy FlightMax 4400s and am amazed with their  
performance.  My "figure of merit" is how well the airplane does in  
the next to last maneuver in the Master class schedule, the 1/2  
square loop w/ two 1/2 rolls up.  The airplane has more "authority"  
here than with any other pack I've flown.  They are light and  
inexpensive.

Ron Van Putte

On May 3, 2010, at 9:04 PM, Stuart Chale wrote:

> Since Keith brought it up, he is selling what most would say are  
> the "gold standard" for pattern packs.  At least more people have  
> had good luck cycle number wise with TP packs than many of the  
> others.  Keith what have you decided to use instead?
> Has anyone had good luck with any of the newer low cost cells?  I  
> was playing with True RC but had to return too many packs.  My best  
> pack is now failing after about 60 cycles (over 1 year old).  Still  
> pulls well enough to practice but comes down pretty hot and I an  
> sure it is about ready to go.
> Zippy's seem to be the cheapest right now, and the 15C ones are at  
> a good weight.  Anyone having good luck with those?
> How about the new TP pro lite 2's?  Are they giving the cycles that  
> the original Pro Lites did
> Stuart
>
> On 5/3/2010 9:38 PM, Keith Black wrote:
>>
>> For Sale: Two Thunder Power Prolite V2 5300 5s packs with only 20  
>> flights (Model: TP5300-5SPL2). Packs are wired together in a 10s  
>> configuration. Weight including Dean's connector is 1165 grams.  
>> The packs have been treated extremely well (I'm very meticulous  
>> about my equipment). Never discharged over about 3300 mAh (62% of  
>> capacity), and were always stored at a storage voltage of 38.5  
>> volts in air-conditioned room. Packs were purchased in July, 2009.  
>> The only reason I'm selling these packs is because they are the  
>> only pack I have that is this shape and I want to standardize on a  
>> single form factor for mounting convenience. The (recently  
>> reduced) price from Thunder Power is $419.98, I will sell both 5s  
>> packs for $189.00 plus shipping. Keith Black  
>> _______________________________________________ NSRCA-discussion  
>> mailing list NSRCA-discussion at lists.nsrca.org http:// 
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