[NSRCA-discussion] Zippy 5S pack weight findings

[Vicente "Vince" Bortone]

Hi Ron, 

  

I have been using inrunners .  With Hacker C-50 flying the  Abbra the average was around 3,400-3,600.  Now I am flying the Gadious with contra and Neu F3a.  Consumption with this set up is around 100-200 higher.  I know that I fly a little bigger than average and that could be one reason the other reason is power management.  Very interested than other share their experience.    


Thanks, 

Vicente "Vince" Bortone 

----- Original Message -----
From: "Ronald Van Putte " < vanputter @ gmail .com> 
To: " NSRCA , NSRCA " < nsrca -discussion at lists. nsrca .org> 
Sent: Monday, May 13, 2013 9:43:05 AM 
Subject: Re: [ NSRCA -discussion] Zippy 5S pack weight findings 

I use 2800-3000 mah in a Master class schedule.  I use a Himax F3A motor turning an APC 20.5x14 prop in my Vanquish  


Ron 



On May 13, 2013, at 5:54 AM, Vicente Planes wrote: 




Hi Jim, 


Interesting that you use only 2000 mah .  I use at least 3200 mah .  The average is over 3500 mah .   Probably is just the Kansas winds.   


VB 

Sent from my iPhone 

On May 12, 2013, at 8:52 PM, Jim Quinn < jaqfly @prodigy.net > wrote: 


<blockquote>

I switched to the NanoTech batteries this year.They are 5S 4000 25~50 C. 
I only have 6 cycles on my four flight packs. 
Usually a Masters sequence uses about 2000mah, about 50% of the battery. 
They weigh 7oz+ less than my Zippys . 
I've used my Zippys about 100cycles  each andd they still had good power. 
The cost of Nanos was about the same as the Zippys . 
For my money I'll stick with Nanos ! 


Jim Quinn 

--- On Sun, 5/12/13, Bob Kane < getterflash @yahoo.com > wrote: 

<blockquote>

From: Bob Kane < getterflash @yahoo.com > 
Subject: [ NSRCA -discussion] Zippy 5S pack weight findings 
To: " nsrca " < nsrca -discussion at lists. nsrca .org > 
Date: Sunday, May 12, 2013, 12:02 PM 





I own two different types of Zippy lipo packs, all 5000mAH, 5S, 25C. I have 4 older copies of the "regular" pack, 4  copies  of the Zippy Compact , and 2 new copies of the regular pack.  I was getting the newest set ready to use and noticed they seemed heavier than the older packs.  I compared them, and found the new packs to be made up of slightly thicker cells and the wires were heavier gauge . I weighed them all, and these are the results: 


Old Zippy 25C:   640g/pack (45.2 oz total for two packs) 
New Zippy 25C:  690g/pack (48.7 oz  total for two packs) 
Zippy Compact 25C:  600g/pack  (42.3 oz  total for two packs) 


The HK website shows the weight of the regular 25C pack as 640g, they must not have not checked the new stock. 
  

Bob Kane 
getterflash @yahoo.com 
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