Turnigy 4000mAh 3S 20C Lipo pack (Perfect for QRF400)

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Certified Buyer Rated

Apr 27, 2016

so good...for the value...Capacity....size

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Customer Rated

Jun 20, 2015

Ideal battery for retro fitting a brushless setup into old nitro cars in my opinion... Compact dimensions, good capacity and a half decent power supply. It comes out a little larger than the average nitro fuel tank, so there is often ample room. I swap the connectors for XT60 plugs and away we go! Also has the added appeal of being a reasonable candidate for pairing up and retro fitting into 24v drill packs to upgrade your tired NiCD drill packs to LiPo...

The shrink wrap doesn't seem to durable (which is why I knocked a crown off for quality) and indeed it was splitting on two of my four batteries after a few uses (and the odd crash). Replaced with some "normal" extra large shrink wrap and that is much better at offering some protection to the unit.

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Customer Rated

Aug 08, 2014

I am using this in a Dustbuster cordless vacuum, to replace the tired NiCd 12V 1500mah pack. The pack performs as expected and has stayed balanced very well after the first few cycles. Exactly what I needed at a great cost!

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Customer Rated

Feb 13, 2014

This is a very nice battery. The fact that it is squared and compact makes adjusting your gravity center easier, as you are concentrating the weight of a battery in a smaller area thus enabling to put it all the way forward; forget about adding extra weight to achieve your gc, with this battery, weight distribution in your aircraft is easy as pie.

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Certified Buyer Rated

Feb 02, 2014

!!!!!!!!!!!!!!!!!!!!! what to say realy good.

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Certified Buyer Rated

Jul 13, 2013

Otimo produto! Recomendo a compra.

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Certified Buyer Rated

May 19, 2013

that helped me a lot, excellent

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Customer Rated

Apr 30, 2013

Well, I use about 12 batteries for my serveral innovator 450 helikopter in scale housings. My recommendation for Akkus: Current 10C, for 6 minute flight, use akkus at least 20C current, or 25C. 50 up to 100 cycle or max 3 years lifetime and there are gone over.

Yours, Lomaxx from Switzerland.

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Customer Rated

Jan 08, 2013

I tested two of these 4000 packs today on my 700mm tricopter.

20 min. flight time each,twice the time of my 3000 3s packs.

Truly a very good battery.

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Customer Rated

Sep 17, 2012

Super Akku! Eignet sich auf Grund seiner Bauform sehr gut fr Multikopter. Ich benutze diesen Akku fr meinen Quadrokopter und bin sehr zufrieden damit. Dass die Aussenhuelle nicht schwarz sondern blau ist, ist wohl eher nebenschlich.