ZIPPY Flightmax 2650mAh 6S1P 40C

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battery

Jul 16, 2019

no problems with this battery, keeps charge and get 9mins of flight with it.

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Super

Jul 16, 2019

Bin mehr als zufrieden, bis jetzt ca 20x geladen alles bestens.

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Good lipo for a nice price

Jul 08, 2019

I use this battery in a Alzrc 380 (Goblin 380) helicopter. Fits well and it does a good job.

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Good Battery

Apr 17, 2019

I used the first one in a Yak 130 EDF. No problems. After several flights, I crashed the plane and punctured the battery. I bought two more of these batteries and have been running one in the H K SkySword EDF. Lots of power, no problem with battery. Good battery for the price.

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Excellent batteries. Value is off the charts.

Feb 27, 2017

I have 5 of these batteries and they are all stellar. All have low IR, each battery averages about 2.5mohms per cell. I run these packs in a plane that draws massive current in bursts. The continuous current draw is about 20C (50+ amps) but full throttle hits 175 amps, so 66C. This is only for a period of 4-5 seconds, but the fact that these batteries can deliver more current than they are rated for is astounding. The vast majority of batteries are overrated. These are underrated. These also only come down a bit warm and don't puff or swell at all. I've tried numerous brands of batteries, all more expensive than Zippy, but these have consistently been the best batteries I've had (the exception may be Turnigy Graphenes, but not by much.) Factor in price, and it's even more amazing that these top tier batteries are sold for so little. All packs came with cells at the same voltage. They all balance well. I've purchased approximately 40 Zippy Flightmax 40C batteries, and they are without a doubt my favorite type of battery. Apparently the compact Zippy's aren't as good, and the 45C batteries aren't as good as the 40C either. In my opinion, these are as good as it gets, best value bar none. And if it's not the highest performing battery, it's very near it.

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Customer Rated

Mar 15, 2016

I am so sad to sit in a chat over hours for the self made factory problems for these lipos. I got them today and always 1 cell in each lipo is very much deeper in the voltage (damaged at factory/never worked). Endless discussion with PS bring to send them to China Hong Kong. They had to test them.
All people who bought lipos here know very well tha problems to get a quality lipo. That is a Tombola like to get one. Now I need to pay transport back to china for Lipos over 40 and later in 6month or seven with open end I tgot knew ones and my plane stood still??? That is so poor after 500orders HK that I think to stop buying here. Last CHance to give you the opportunity to send two replacements for these lipos. Look in the files. You find all you need to see - for "YOUR PROBLEMS"

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Customer Rated

Nov 08, 2015

So far so good. I bought two of these packs and they pack a mean punch in series for 12S on my Trex 550 V2. One pack's number 1 cell is always .09 lower than the other 5 but that's such a small amount I'm not too concerned about it. That's after I fly it and after its charged. I'll buy more so I have the same weight packs and its not a pain to keep CG dead on.
I wish I could order them with EC5's and not have to fool with desoldering and resoldering connectors. Thanks HK for great products at low prices.

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Customer Rated

Jan 25, 2014

Color me surprised!! ive got 2 of these for my HK-500, running a yep 80 and a sk3 heli drive, and these packs run 5 minute flights without issue, they balance great and i charge just a hair over 2c, would recommend and purchase more zippy products.....

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Customer Rated

Nov 11, 2013

I am using this in my ALIGN T-rex 500 Pro and love it. No puffing, and barely gets warm on the hottest summer days. I do not fly smack 3D, but I do fly hard with simple 3D flight, and get about 4-5 min flight times safely. I prefer Zippy over all other HK batteries. Just make sure you give yourself plenty of C rating.

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Certified Buyer Rated

Jan 16, 2013

Well balanced, good battery pack