20C ZIPPY Flightmax 5000mAh 6S1P

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Customer Rated

Feb 13, 2016

Lower weight battery powering a G60 in a Hype flight times 12 mins Still 40pcnt capacity remained and no heat generation. Great Battery. Bought 2 will get more.

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Customer Rated

May 28, 2015

After 20 charging cycles battery in condition line new one. I`m use this battery in 700mm hexacopter. Also weight is acceptable. I can highly recommend.

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Customer Rated

May 09, 2015

This battery was a nice surprise. After 10 cycles I have measured internal resistance and this one appears to be in 35C discharge area. Will see how long will it last.

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Customer Rated

Feb 19, 2014

Interesting... i wrote a review a couple of days ago but alas... it did not appear. Thats probably because I gave the product 1 crown. I bought 4 of these batteries and one of them had a bad cell. the first time i charged the battery, the individua cell reading were as follows: 4.17, 4.18, 4.11, 4.17, 4.16, 4.11, 3.85.. the battery is useless. I followed HK's warranty processand filled out one of these RMA's (RMA#89197) and after 3 days, there has been no response. None....

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Customer Rated

Jun 04, 2013

Anybody knows the max charge rate for these?
Otherwise quite happy with 4 of them in my electrical bike, but at 20A it's an easy life for them :)

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Certified Buyer Rated

Apr 09, 2013

La estoy usando en un HK-500GT con fuselaje de EC-135, que en orden de vuelo pesa 3Kg. Despues de 8 minutos me ha consumido 2600mA, haciendo estacionario y poca traslacion con la bateria fria. La voy a usar tambien en el HK-600GT. Muy buena impresion.

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Customer Rated

Dec 08, 2012

Habe 3 Stck und bin sher zufrieden. Nach bis jetzt ca. 30 Zyklen keine Probleme und kien leistungsverlust.

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Customer Rated

Aug 25, 2012

Best price that was in stock at the time here, I think now the 15c turnigy is cheapest for the ah rating, but I put 6 of these in my BladeZ XTR 450 stand up electric scooter, and I can now go about 20 miles on a charge. I got a charging/balancing board, and just hooked all the balance leads together and charge everything as a 30ah 6S pack. I know some of you are freaking out right now, but I disassembled it a few times and checked everything, every cell is the same down to the hundredth (0.01) and I drive it nearly every day. I did put a cell checker on it with an audible alarm from here, so I know if it gets low, but I have driven it over 15 miles, and the cells still all read 3.83v. It might not seem like that is good, but I weigh 320lbs, so it's good.

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Customer Rated

Jul 03, 2012

I bought 2 pieces the last month order N2004673647
One of them was an element at zero, 3,85/3,84/3,84/0,00/3,82/3,83
Go to the trash can
It's not normal for 63$ !

HK is going to do for me?

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Customer Rated

Jun 05, 2012

Reduced capacity of 2 batteries of 8. in 1st - 4100 mAh in the 2nd - 3680 mAh. test condition: Icharge = 5A; Umax_Ch = 4,15 V; Umin_Dh = 3,5 V; Idischarge = 3,5 A. Capacity of normal cells - 4400 ~ 4380 mAh

Photo:
http://dl.dropbox.com/u/69716067/Bad_Cells/Bad_Cellpcnt231_01.JPG
http://dl.dropbox.com/u/69716067/Bad_Cells/Bad_Cellpcnt231_02.JPG
http://dl.dropbox.com/u/69716067/Bad_Cells/Bad_Cellpcnt232_01.JPG
http://dl.dropbox.com/u/69716067/Bad_Cells/Bad_Cellpcnt232_02.JPG
http://dl.dropbox.com/u/69716067/Bad_Cells/Bad_Cellpcnt232_03.JPG