Zippy-Ec 2500mAh 4S1P 20C Lipo-Pack

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Customer Rated

Jan 28, 2009

I'd just like to set the record straight and verify that this is truly a 2500 ma battery. I fullly discharged one just to see and it did accept 2450 ma back in. I run a pair of these in my EJF A-10 and get longer flight times with cooler battery temps than with evo 25's that I had used in the past. Zippy is the best bang for the buck in the lipo industry.

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Customer Rated

Jan 16, 2009

I have about 40 flights each now on two of these packs and they have performed great so far. I use them for my 3D Hobbyshop AJ Slick running a Reaper Brushless GR45, Turnigy Plush 80A and 14x7 prop. This setup pulls about 900 watts and maxs out at 68 amps. This pack consistently comes down cooler then the Polyquest 4s 2500 25C pack I also bought.

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Customer Rated

Jan 08, 2009

Looking at using this for a Parzone Corsair

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Customer Rated

Nov 14, 2008

Perfect for my t-rex

bought 3, more then 10min of flight.

thanks zippy

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Insane power to price ratio!

Sep 19, 2008

Balance charged my 2500 4S Zippy right from the start and when I popped it into my Traxxas Rustler with a 4600 Mamba Max, it litterally blew me away. Speeds are reaching above 80-85 MPH. As long as i can keep it straight. Pack stayed cool to warm at the very end of the run, over 20 minutes of run time on 1 pack. Will be buying at least 2 more. Works great with the Turnigy Accucell-6 charger! Fits perfectly in where a regular 6 cell NiMh would fit.

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Smaller than Expected

Sep 13, 2008

Only done some cycles at 2.5 amp draw. The battery is only accepting about 2050mah. This is only 80% capacity.

However the battery is very small and uses very thin cells. Because of this I like this pack. It only takes up a little bit more room than the 2200mah 3 cell packs.



I think they are labeled wrong and should be 2000mah packs.



Still very good value for the money and a lot of battery in a small package.



I will be buying more!