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Turnigy nano-tech 4500mAh 4S 25 ~ 50C Lipo Paquet

Turnigy nano-tech 4500mAh 4S 25 ~ 50C Lipo Paquet

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SKU:
N4500.4S.25
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Plus qu'un nom de fantaisie. batteries LiPoly TURNIGY nano-technologie ont été conçus à partir du sol avec des performances graves à l'esprit. Utilisant un LiCo substrat avancé nano-technologie qui permet aux électrons de passer plus librement de l'anode à la cathode avec une impédance interne plus faible. En bref; moins creux de tension et un taux de décharge plus élevés que pour un polymère de lithium de densité similaire (non nano-tech) batteries.

Pour ceux qui aiment les graphiques, cela signifie une tension plus élevée sous charge, courbes de décharge droites et d'excellentes performances. Pour les pilotes, il sorts forts coups d'accélérateur et de la performance straight-up irréel. Excellentes nouvelles pour les pilotes 3D!

Malheureusement, avec d'autres grandes marques; numéros, notes et graphiques peuvent être truqués. Rassurez-vous, Turnigy nano-techs sont la vraie affaire, offrant des performances inégalées!

Spec.
Capacité: 4500mAh
Voltage: 4S1P / 4 cellules / 14.8V
Décharge: 25C Constant / 50C Burst
Poids: 467g (y compris les fils, plug & cas)
Dimensions: 173x49x29mm
Solde Fiche: JST-XH
Fiche de décharge: bullet-connecteur 4mm

Avantages par rapport aux batteries traditionnelles LiPoly;
• La densité de puissance atteint 7,5 kw / kg.
• affaissement de tension moins pendant la décharge de taux élevé, ce qui donne plus de puissance sous la charge.
• Impédance interne peut atteindre aussi bas que 1.2Mo par rapport à celle de 3Mo d'un Lipoly standard.
• contrôle thermique plus, le pack ne dépasse généralement pas 60degC
• Gonflement pendant lourde charge ne dépasse pas 5%, par rapport à 15% d'un Lipoly normal.
• Une plus grande capacité lors de la décharge lourde. Plus de 90% au taux de 100% de C.
• Charge rapide capable, jusqu'à 15C sur certaines batteries.
• Durée du cycle de vie, presque le double de la technologie LiPoly standard.

La technologie nano-core dans les batteries au lithium-ion est l'application de nanomètre additifs conducteurs. Les additifs nanométriques conducteurs forment des réseaux à conduction électronique ultra-résistants dans les électrodes qui peut augmenter la conductivité électronique.

Ces additifs créent la capacité d'absorption dans le liquide de support pour fournir davantage de canaux ioniques. Ceci améliore la capacité de transmission ionique et la diffusion ionique. En améliorant la conductivité ionique et la transmission électronique, l'impédance est réduite et la polarisation de décharge à haut débit diminue considérablement.

  • UGS N4500.4S.25
  • Brand nano-tech
  • Poids 567.0000
  • Longueur 155.00
  • Packaging Width 28.00
  • la taille 48.00
  • Capacité ( mAh ) 4500.00
  • Décharge ( c ) 25.00
  • Taux de charge Max (C ) 5.00
  • La longueur A (mm) 173.00
  • Hauteur B ( mm ) 49.00
  • Width-C(mm) 29.00
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I bought 2 of these for use in my TBS discovery. I was concerned about the weight and length affecting CG, but it turns out the battery is 151cm long and only weighs 451g. They are top quality batteries and rival the TBS equivalent at less than half the price. I get 15 min flight time on these babies! About to order two more. Oh and the 25C gives me 112 amps, more than enough power.

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I bought 2 of these for use in my TBS discovery. I was concerned about the weight and length affecting CG, but it turns out the battery is 151cm long and only weighs 451g. They are top quality batteries and rival the TBS equivalent at less than half the price. I get 15 min flight time on these babies! About to order two more. Oh and the 25C gives me 112 amps, more than enough power.

Very good battery i bought 3 o these and i am using them for a while now they deliver plenty power and give me about 15 minutes flight time on my skyhero littlespyder with 950 kv avizar motorsan 40 amp avizar esc using naza v2 and fatshark fpv system using 9inch 4.5 props form hobbyking

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Very good battery i bought 3 o these and i am using them for a while now they deliver plenty power and give me about 15 minutes flight time on my skyhero littlespyder with 950 kv avizar motorsan 40 amp avizar esc using naza v2 and fatshark fpv system using 9inch 4.5 props form hobbyking

Amazing upgrade to my 5000mah 3s lipo setup.

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Amazing upgrade to my 5000mah 3s lipo setup.

Very powerfull batteries. Got 2.

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Very powerfull batteries. Got 2.

bought 2 of these.

Never succeded to balance all the cells to 4,2v using my regular Imax B6ACplus.

some cells stay on 4,18 or 4,19v

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bought 2 of these.

Never succeded to balance all the cells to 4,2v using my regular Imax B6ACplus.

some cells stay on 4,18 or 4,19v

I have purchased 7 of these in total. Heres what I think.

Good quality overall and good price, however these need to be looked after or the cells do show signs of puffing up. I have found that if you store them with anywhere near a charge in them they will puff up. Always discharge and store at around 20 to 30 percent capacity for good life expectancy.
I use the hobbyking balance charger and always balance charge, on top of that I have the lipo checker and discharger which will match cells so that they all sit at the same voltage.

Always charge on day of use, balance charge, equalise the cells after use and keep the charge level down and you should have very reliable cells that wil last.

Hope this helps.

Col.

verified_user Quality:
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I have purchased 7 of these in total. Heres what I think.

Good quality overall and good price, however these need to be looked after or the cells do show signs of puffing up. I have found that if you store them with anywhere near a charge in them they will puff up. Always discharge and store at around 20 to 30 percent capacity for good life expectancy.
I use the hobbyking balance charger and always balance charge, on top of that I have the lipo checker and discharger which will match cells so that they all sit at the same voltage.

Always charge on day of use, balance charge, equalise the cells after use and keep the charge level down and you should have very reliable cells that wil last.

Hope this helps.

Col.

This was a promising battery pack, but time is not it's friend. Through light use in a medium size tricopter and quadcopter drawing nowhere near its 112a constant current rating the pack began to puff. I thought that maybe I did something wrong, left it fully charged for an extended period of time or over charged it somehow (some of the budget chargers aren't so accurate) but beside me is another turnigy 5000 4s, non nanotech, that is older and likely had more cycles on it which is doing just fine. It's possible that I got a bad one but for the price the regular turnigy pack was much better value.

verified_user Quality:
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This was a promising battery pack, but time is not it's friend. Through light use in a medium size tricopter and quadcopter drawing nowhere near its 112a constant current rating the pack began to puff. I thought that maybe I did something wrong, left it fully charged for an extended period of time or over charged it somehow (some of the budget chargers aren't so accurate) but beside me is another turnigy 5000 4s, non nanotech, that is older and likely had more cycles on it which is doing just fine. It's possible that I got a bad one but for the price the regular turnigy pack was much better value.

Just didn't hold up in my Quadrocopter. Only got about 20 flights out of them berfore 2 of 4 went bad, extreme voltage drop in the first minute of flight (16.4 to 14). I was flying a camera, so it was a slow and easy flying style too. Never charged over 1S and they were just not worth the extra money. Had much better luck with Zippy and they were less expensive.

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Just didn't hold up in my Quadrocopter. Only got about 20 flights out of them berfore 2 of 4 went bad, extreme voltage drop in the first minute of flight (16.4 to 14). I was flying a camera, so it was a slow and easy flying style too. Never charged over 1S and they were just not worth the extra money. Had much better luck with Zippy and they were less expensive.

Great value..would and will buy again.

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Great value..would and will buy again.

great battery, 4s and 4500mah, great performance and the pack itself is really hefty and big but for the performance it's really quite good, doesn't disappoint at all

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great battery, 4s and 4500mah, great performance and the pack itself is really hefty and big but for the performance it's really quite good, doesn't disappoint at all

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