Polyquest 4550mAh 4S 30C - 50C Lipo (Version 2)

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Customer Rated

Jan 03, 2010

Recu en 9 jours en France, emballage parfait. Trs bonne qualit selon premire charge et mesures, rsistance interne faible, cart max 4ieme lment = 0,021V, surveiller aux charges suivantes.

Prvu pour mon Hotliner (Kamelot FVK modell, hacker B50-8S, Xpro 110, 16x16RFM).

A suivre aux premiers tests en vol (au printemps, patience !)...

Willy

A suivre...(voir pages 172 et 177 sur http://wfi68.skyrock.com/)

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Certified Buyer Rated

Oct 23, 2009

Estoy utilizando esta batera para veleros F5B (Surprise)y motores Plettenberg y Neumotors y alcanza perfectamente los 280 A, sin problemas.

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Customer Rated

Oct 14, 2008

I use 2x3s+4s in a 10s Midifan/Medusa 60-1300 setup. This is an unbeatable battery holding 80A (2800W) throughout most of the discharge and give >4kg thrust from a 90mm fan, impressive. OBS that you will need something like a 100W soldering iron to solder these wires properly and the Polymax 5.5 mm goldplugs are to small, try HXT 6mm. (I removed some strands to fit the 5.5 mm but my 75W iron needed a wurrying long time for a proper solder)

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Customer Rated

Sep 22, 2008

Best lipo ever tested.

They have definetily more power than any pack on the field. tops kokam packs with same size with easy. highly recommended. great price.

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best li-po in the world

Nov 14, 2007

t's unbeliveble. Just one word: PERFECT. You have never seen another li-po in the world best to this one. I've pulled out 99 A. for a monster brushless KB, just little warm end of the runtime. Forever quality.

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polyquest 4500

Nov 14, 2007

very good cell and good price.

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Polyquest 4500mAh 4S 30C - 50C

Nov 14, 2007

Impressive cells,

a bit heavier than the typical 20-25C cells but what power!

I am sure the extra heavy duty cables account for some of that extra weight, they are from another planet.

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Polyquest 4500mAh 4S 30C - 50C

Nov 14, 2007

I got two packs of these and use them on my boat and heli.



On my heli, I'm using them in series, making them 8S1P. It a eRaptor heli, running on UH 600mm CF blades, Neu Motor 1912 and CC 85HV ESC. I need to dial down my throttle cuvre to 70% so as not to overspeed it!!!



On my boat, a Catamaran, I'm using them in parallel thus making them 4S2P. I'm running on X637 prop, Feigao 540-8XL motor and Etti 200A ESC. Clocking ard 40mph!!! I'm gona up my prop size to make it run faster.





In both applications, the batts were barely warmed up after each session. They are really great!!!

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Lot of power

Nov 14, 2007

I use 3 of them to make a 12S pack for my Diablotin XL and it gets a very nice power ! I recommend those cells.

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Lot of power

Nov 14, 2007

I use this pack in 3*4S in my Diablotin XL from JR Models and iIt give me a fantastic power !