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  Item found in the following categories;
> Batteries & Accessories > Li-Poly (All brands)
> Batteries & Accessories > 25C Discharge
> Batteries & Accessories > Turnigy nano-tech

  RATED:

Turnigy nano-tech 850mah 4S 25~50C Lipo Pack (USA Warehouse)

Turnigy nano-tech 850mah 4S 25~50C Lipo Pack (USA Warehouse)


More than just a fancy name. TURNIGY nano-tech lithium polymer batteries are built with an LiCo  nano-technology substrate complex greatly improving power transfer making the oxidation/reduction reaction more efficient, this helps electrons pass more freely from anode to cathode with less internal impedance.
In short; less voltage sag and a higher discharge rate than a similar density lithium polymer (non nano-tech) battery.
For those that love graphs, it means a straighter, longer curve. For pilots it spells stronger throttle punches and unreal straight-up performance.
Excellent news for 3D pilots!
 
Unfortunately with other big brands; numbers, ratings and graphs can be fudged. Rest assured, TURNIGY nano-techs are the real deal, delivering unparalleled performance!

Spec.
Capacity: 850mAh
Voltage: 4S1P / 4 Cell / 14.8V
Discharge: 25C Constant / 50C Burst
Weight: 94g (including wire, plug & case)
Dimensions: 56x30x31mm
Balance Plug: JST-XH
Discharge Plug: XT-60


* The nano-core technology in lithium ion batteries is the application of nanometer conductive additives.
1) The nanometer conductive additives form ultrastrong electron-conducting networks in the electrodes which can increase electronic conductivity.
2) These additives create a superstrong ability for imbibition in the carrier liquid to supply more ion channels. This improves the ability of ion transmission and ion diffusion.
Through improving electronic conductivity and ion transmission, the impedance is reduced and the polarization of high rate discharge decreases greatly.
Advantages over traditional Lipo batteries;
-Power density reaches 7.5 kw/kg.
-Less Voltage sag during high rate discharge, giving more power under load.
-Internal impedance can reach as low as 1.2mΩ compared to that of 3mΩ of a standard Lipoly.
-Greater thermal control, pack usually doesnt exceed 60degC
-Thickness swelling during heavy load doesnt exceed 5%, compared to 15% of a normal Lipoly during heavy load.
-Higher capacity during heavy discharge. More than 90% at 100% C rate.
-Fast charge capable, up to 15C on some batteries.
-Longer Cycle Life, almost double that of standard lipoly technology.


PRODUCT ID: N850.4S.25

Capacity(mAh) 850
Config(s) 4
Discharge(c) 25
Weight(g) 94
Max Charge Rate (C) 5
Length-A(mm) 56
Height-B(mm) 30
Width-C(mm) 31
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Customer Data
136g Back warehouse: 0 10+ $9.58
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 Customer rated 4 crowns   
 
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Customer Reviews
Overall Rating
Rob
9 likes
Value
Quality
Like it?
Bought 2 of these. One works great the other has a bad cell and it was that way when I got it. HK has given me a hard time about the warranty on it. I have provided several photos showing the bad cell and that's not good enough for them. I'll take my hobby business elsewhere. Thanks for nothing........


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Overall Rating

12 likes
Value
Quality
Like it?
So far this battery stays balanced and works very well in my HK Rare Bear.


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Overall Rating
Supagriff
15 likes
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Quality
Like it?
Battery arrived with 75pcnt on the cells and in good condition. As with all Turnigy batteries dont forget to register your warranty with hobbyking. The warranty number is on the bottom and in your account settings go to warranty and type in the code. I feel alot better about this purchase because of the warranty.



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Overall Rating4/9/2013

20 likes
Value
Quality
Like it?
Run this on my 50mm F22 and it screams....the nano-techs are great batteries and for the price....makes them awesome!


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