These batteries are very good value for money. Have never balanced charge them but they seems to keep "balance" pretty well when tested. They can be charged at 4.4 A in 40 to 50 minutes.

Good choice for 450 size heli. When beginners mode and hoverring they last up to 16 minutes. With hard 3D flying, fly time can reduce to 8 minutes.

From: JohannesdeVries | Created on: 9/27/2011 1:46 PM

I've been running these packs in my electric parkflyer running 350W. I fly each battery on average 4 times a week and they take the abuse I dish out with ease. Great batteries thanks guys.

From: Dudley | Created on: 8/22/2011 11:09 AM

I have 8 of these and for R153, you cannot go wrong ! i use them on my parkjets, shotgun, YAK, Cap232 and whatever has enought space to fit these baby's. I have done over 60 flights p/pack . Not one of them shows signs of losing power yet. This is all i use !

From: jetmad | Created on: 10/20/2010 12:20 PM

I use these Turnigy 3S 2200 batteries for my 450 size and i am amazed with the flight time, power delivery and overall performance of the batteries. The battery is suited for the 450 size helis, in terms of weight, discharge capacity and low heat generation.

I loved them so much that i now own 5 of them.

You are cable of charging them at 4.4Amp (2C). So batteries are charged much faster than the normal ESKY batteries. All 5 of my packs are capable of delivering more than 2200mAh and they just don't fade like the Esky packs.

I now have more than 40 flight per pack and they still don't show any signs of backing down!

I recommend these to all my friends.

Buy a million of them!

From: evandtroux | Created on: 10/18/2010 11:19 AM

Perfect for 450 Heli size.
Really delivers more than the rated mAh and still lighter than my older name brand 2200's .
Mine now have 80+ Heli flights each and still as new.

From: BEXSPAD | Created on: 10/14/2010 10:27 AM