ZIPPY Flightmax 4200mAh 4S1P 30C LiFePo4 pack

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• Value

Customer Rated

Nov 17, 2015

one element HS after the first fly.
I am very desy.
It si my first LiFePO4.
It was to test this battery.
The result is disastrous ...

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Customer Rated

Sep 18, 2014

First time purchased this battery size from Australia warehouse. Tested two batteries and tried to charge them. First battery had two cells that would not charge above 3.3 volt and second battery had 3 cells that would not charge .The charged cells peaked and charger showed error. Tested my older batteries and charger works on all cells. Should test batteries before dispatch ? All other batteries purchased have been good value.
Brian Rau

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Customer Rated

Jun 12, 2013

you are idiots.. i ordered 4s1p and i get 4s2p, and one week after i ordered 2x 4s1p again and i get same wrong battery 4s2p !!!!.

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Customer Rated

Feb 01, 2013

Ich habe den Akku schon seit einem Jahr im Einsatz.
Wurde jedoch etwas Zweckentfremdet in 2 verschiedenen Motorrdern getestet.
Geladen wird mit einem imax6 Ladegert / Ballancer.
Zelldrift ist auch nicht so gro wie anfangs vermutet.
Die Leistung des Akkus entspricht den technischen Daten.

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Customer Rated

Dec 27, 2012

The 4200mah LIFOPO4 4S1P ballooned up and has zero output after 1 year of careful use. Quality appears good but a dead battery cancels all positive attributes.

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Customer Rated

Nov 14, 2012

Discharged at 5, 10 , 15 and 20 amp
until 11 volts. 5 x each
Performed ok
charge via turnighy ACC6
Monitor with fluke meter All displayed values close enough for me.
Do not know self discharge rate yet.
Dunno how it'll go discharging at 30 C or~ 120 amp.
I'd guess the batt wire is good for 20 amp continuos,
Battery gets slightly warm to touch during 20 amp discharge or around 20 minutes to flatten.
50 amp continuos may be a big ask.
It'll be spot on for my non flying application.

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Customer Rated

Mar 30, 2012

Tras 3 cargas uno de los elementos ha caido, no digo que sea mala pero a mi no me ha dado un buen resultado.

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Customer Rated

Mar 28, 2012

Schlechte Qualitt. Nach den ersten 20 Minuten in meinem X2 war der Akku aufgeblht.
Hat niemals die angegebenen 30 C.Seit fast 4 Wochen warte ich jetzt auf eine Antwort von Hobbyking.

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Customer Rated

Jan 05, 2012

You need to check the voltage of these pack as soon as you get them!! Two times I ordered this, four packs each time. one pack was 1v.. essentially dead, when I got it. One pack was not balanced and the other 2 were OK... same thing two times...