ZIPPY Flightmax 4000mAh 4S1P 45C

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Certified Buyer Rated

Feb 23, 2016

Grunty battery with great 8SWG leads and 5.5mm bullets. Charges to about 3800 from 3.65/cell.

size 143 x 50 x 29

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Certified Buyer Rated

Aug 13, 2015

I bought 2 of these really cheap during the sale weeks. Very happy with them as all cells balance without any probs and they don't swell. Good power/weight ratio to use in my 1400mm warbirds.

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Certified Buyer Rated

Apr 15, 2015

works great on my vampire!

http://www.youtube.com/watch?v=j8Vva6QXTvA

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Customer Rated

Apr 12, 2015

Hmm... not quite what it says in the specification.
For starters: size = 28.1 x 50.2 x 143 - that is only 87pcnt of the physical volume claimed.
Weight: Actual 445.00g = 89pcnt of the weight
Capacity: (from 3.4V/Cell) 3840 mA. -91pcnt of what my Zippy 4000 40C battery's 4200 capacity.
Other than that the battery's both had ends showing exposed aluminium cell casings which is very poor and very dangerous in my opinion.
On the positive side they seem to have an acceptable discharge rate and both currently balance reasonably well after weekly use - for 8 weeks only though.

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Customer Rated

Dec 18, 2014

best Value . Many air frames fit around this Battery, great Power out ,. makes for a Good 10 15 min flight, with glide and Make It more.. I find its Best with my choice turnigy 3536 900kv seams good on many with its Power range..

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Certified Buyer Rated

Sep 25, 2014

guter zippy starke leistung

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Certified Buyer Rated

May 04, 2013

Good batterie very releable and good to use also fine for beginners!

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Certified Buyer Rated

Apr 03, 2013

I will use it on the skywalker with my ntm motor!

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Certified Buyer Rated

Jul 16, 2012

great battery for the price

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Customer Rated

Jun 03, 2012

I have ordered 2 packs to try them on my Trex600E in series 8S setup, I fly with them for 6 minutes 3D and 8 to 9 minutes sport flying, battery came slightly warm after flight, no puffing at all, it's a little heavy but that's no problem on my Trex600E, powered by Turnigy T600 880kv motor with idle at 95pcnt flat, head-speed ~ 2200 at beginning and ~2050 at end of flight, I have re-ordered another 4 packs, Recommended.