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Turnigy Graphene 4000mAh 4S 45C Lipo Pack w/XT90

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Turnigy Graphene 4000mAh 4S 45C Lipo Pack w/XT90


Now save save $7.35 $7.35

Special Price $29.39 $29.39

You save save $7.35 $7.35

Was  $36.74

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TURNIGY, the name synonymous with performance, reliability and innovation is excited to release a powerful new battery chemistry in the Turnigy Graphene!  

What does this really mean for you? Well not only do Graphene batteries go harder for longer but they're unlike anything you have seen or used before.  

Turnigy Graphene packs utilize carbon in the battery structure to form a single layer of graphene just 0.335nm thick, making that type of battery substrate the thinnest known to mankind. The graphene particles form a highly dense compound allowing electrons to flow with less resistance compared to traditional Lipoly battery technologies. 

The result is a battery capable of maintaining greater power output whilst remaining much cooler under load.  Since heat and resistance are the natural enemy of batteries Graphene chemistry has significantly reduced these problems and the result is an incredible boost in cycle life. 

Turnigy Graphene batteries are the new standard for serious hobbyists who require POWER ON DEMAND.

Capacity: 4000mAh
Voltage: 4S1P / 4 Cell / 14.8V
Discharge: 45C Constant / 90C Burst
Weight: 484g (including wire, plug & case)
Dimensions: 144x51x34mm
Balance Plug: JST-XH
Discharge Plug: XT-90

Note: Graphene LiPo Batteries only require a standard Lipo battery charger.

Advantages over traditional Lipo batteries.
• Power density: 0.15-0.17kw/kg (5Ah-16Ah)
• Power density: 0.13-0.15kw/kg (1Ah-4.9Ah).
• Stable High pack voltage through duration of use. 
• High discharge rate, giving more power under load.
• Internal impedance can reach as low as 1.2mO compared to that of 3mO of a standard Lipoly.
• Greater thermal control, packs stay much cooler under extreme conditions
• Higher capacity during heavy discharge.
• Maintains higher pack capacity even after hundreds of cycles
• Fast charge capable, up to 15C on some batteries.
• Longer Cycle Life 600+.

  • Capacity (mAh) 4000.00
  • Discharge(c) 45.00
  • Max Charge Rate(C) 10.00
  • Length-A(mm) 144.00
  • Height-B(mm) 51.00
  • Width-C(mm) 34.00

Dimension Diagram Guide

  • attributeset-12


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Only registered users can write reviews. Please, sign in or sign up

JO | Verified Buyer

  • Overall
  • Quality
  • Value

Always cooler after use than others

Oct 23, 2021

I run them pretty hard and no signs of swelling or overheating

JC | Verified Buyer

  • Overall
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  • Value

High Quality Pack

Sep 26, 2021

WOW, great pack, gives me about 4.5 mins on my 55" P-51 with mixed throttle without alot of heat soak. Will definitely buy more.

Bernhard Haas | Verified Buyer

  • Overall
  • Quality
  • Value

Eine Zelle im Akku kaputt

Jun 13, 2021

In diesem Akku war eine Zelle kaputt und daher für mich nicht verwendbar. Fehler wurde am Ladegerät erkannt.

Battery | Verified Buyer

  • Overall
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May 19, 2021

I was only given a very expensive shipping option. Not my preference as I am not in a rush to receive.

Alfred | Verified Buyer

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Sep 23, 2020


Kris | Verified Buyer

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Turnigy Graphene 4000mAh 4S 45C Lipo Pack w/XT90

Sep 04, 2020

Avery good battery. Will buy more as needed in the future.

graphene | Verified Buyer

  • Overall
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  • Value

4s battery

Sep 03, 2020

good battery

unknown | Verified Buyer

  • Overall
  • Quality
  • Value

Great product

Jun 26, 2020

Great as all turnigy lipos.

Jimmy | Verified Buyer

  • Overall
  • Quality
  • Value

Excellent Service

Jun 05, 2020

After reading my life away trying to decide where my new best high powered batteries would come from, I did not expect to wind up back at HK. I always buy batteries from here but just for the price and they worked well enough. After doing research on testing that some folks were doing, the results turned my attention to these Graphene batteries, as not only a good option, but one of the if not the best in the commercial market.
Well I did have one show up with bad cells, but HK quickly replaced it, the second did have a low cell but after the recommended 1c 5 cycle conditioning, this baby is ready to power my birds !!

taildraggerke | Verified Buyer

  • Overall
  • Quality
  • Value

good quality Lipo fits perfect in my new glider

May 26, 2020

Perfect fit in Topmodel Flip Model 2 M glider with high performance engine ! Did already 15 flights with same battery and still working fin with no capacity drop at all !

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