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Turnigy nano-tech 4200mah 2S2P 40~80C (Hardcase Stick Pack)

Turnigy nano-tech 4200mah 2S2P 40~80C (Hardcase Stick Pack)

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$29.85
Rating:
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Weight:
340 g
SKU:
NC4200.2S2P.4

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Product
Description

This stick pack fits Tamiya M05 and Manta Ray type chassis along with many other models designed to accept a NiMh stick pack style battery.

More than just a fancy name. TURNIGY nano-tech Lipoly batteries are built with a LiCo nano-technology substrate complex that greatly improves 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 rates than a similar density lithium polymer (non nano-tech) batteries.

For those who love graphs, it means higher voltage under load, straighter discharge curves and excellent performance. For drivers it spells stronger throttle punches and unreal back straight performance. Excellent news for serious racerss! 

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: 4200mAh
Voltage: 2S2P / 2S Cell / 7.4V
Discharge: 40C Constant / 80C Burst
Weight: 230g (including wire & case)
Dimensions: 138x47x23mm
Balance Plug: JST
Discharge Plug: HXT4mm

Advantages over traditional Lipoly 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 1.2mO compared to that of 3mO of a standard Lipoly.
• Greater thermal control, pack usually doesn’t exceed 60degC
• Swelling during heavy load doesn’t exceed 5%, compared to 15% of a normal Lipoly.
• 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.

The nano-core technology in lithium ion batteries is the application of nanometer conductive additives. The nanometer conductive additives form ultra-strong electron-conducting networks in the electrodes which can increase electronic conductivity.

These additives create the 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. 

Product
Specifications

Additional Information

  • SKU:
    NC4200.2S2P.4
  • Brand:
    Turnigy
  • Weight(g)
    340.00
  • Length
    139.00
  • Width:
    21.00
  • Height:
    47.00
  • Capacity (mAh)
    4200.00
  • Discharge(c)
    40.00
  • Length-A(mm):
    138.00
  • Height-B(mm):
    47.00
  • Width-C(mm)
    23.00
  • Unit Weight (g)
    230
  • Max Charge Rate(C):
    8.00
  • Discharge Plug:
    No
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I bought this battery because it supposed to fit in some old tamiya chassis...but it not fit in TL01 battery compartment!
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I bought this because of the product description claiming that it will fit as described but quite clearly, it does not. Last picture is a NIMH battery, the very type of battery they claim it will be compatible with.

http://www.hobbyking.com/hobbycity/store/uploapcnt3Cbrpcnt3Eds/528444901X1777752X27.jpg http://www.hobbyking.com/hobbycity/store/uploapcnt3Cbrpcnt3Eds/528444901X1777752X52.jpg http://www.hobbyking.com/hobbycity/store/uploapcnt3Cbrpcnt3Eds/528444901X1777752X37.jpg
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WARNING to all.

For the 2nd time in a row they all have arrived at my door with 10 to 12pcnt charge in them .
All 4 of them. New sticker on the box saying they are shipped with 30pcnt but once in transit ( By surface mail now due to new laws) they arrive with 10 to 12pcnt charge. I have lost one battery due this low storage rate on my last order . Don't count on H/K will replace them as they wouldn't for me and just blame you or your charger.

Pitty as they are awesome batteries but the consumer is playing Russian Roulette with these. H/K needs to up the storage rate to 50pcnt for the long transits time these days.
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That's my second packs. Worked great works great would buy another. Though hobbyking has to reduce size by a few mm on each dimention just to fit the old tamiya kits thatvtgey carry
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Very good set of cells for the Tamiya M05 chassis. It fits the rounded slot in the chassis exactly how a set or Nimh cells would. A 6 minute race with the kit 27t motor takes around 900 mah out of the pack. If you have a M05 this is a good value and performance buy.
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I have been using these for years now and have bought quite a few of them, I really cant fault them for the money you pay! They have out lasted batteries I paid 4 times as much for, I haven't had one puff on me as yet.... Touch wood! I however always put them in to store on the charger when not in use. They fit all my Vintage runners exceptionally well so size wise they are very simular to 6 cell NiCad's.
I gave this product 4 stars for value and it would of been a 5 if it came with Deans plugs......... Come on HK, NO ONE uses the plugs you supply them with!!
Cheers,
Sean
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These are the best battery for al my cars. I drive crawlers, shortcourse and drift cars. You van drive very long with it
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Super Lipo. Passt saugend, schmatzend in meinen Tamiya Wild Willy und Farm King. Allerdings passt er so gut in den Akkuschacht, dass man zwei Schrauben am Chassis lsen sollte, um ihn bequem hineinschieben zu knnen. Dann wieder festziehen und drin lassen. Ich erreiche Fahrzeiten von gut 40 Minuten mit einer Ladung.
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This 4.2Mah Lipo battery 40C- 80C discharge rate using the nano- tech technology was definitely a good purchase except that it has not been approved for ROAR competition.
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Verwende Ihn im Tamiya DF-02 Chassis. Passt perfekt rein. Die Leistung ist mit einem Brushless Motor ist super. Ist zwar teurer als die anderen, aber es ist es Wert. Merk man auch an der Verarbeitung.
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