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Batterie B-Grade 4000mAh 4S 40C Lipoly

Batterie B-Grade 4000mAh 4S 40C Lipoly

Discontinued Product

Please continue searching for a similar product.
Rating:
Stock:
OUT OF STOCK
Poids
580 g
SKU:
B4000.4S.40C
Description
du

paquets B-Grade Lithium Polymer sont grands pour ces modèles ou des tests pas si importants. Ils ont une forte résistance interne (thats mauvais), normalement l'habitude derniers 60 derniers cycles complets de haute-décharge et peuvent devenir bouffie au fil du temps.

paquets B-Grade sont structurellement saine, mais manquent de la performance de nos packs A-Grade tels que FlightMax, Rhino et TURNIGY.

hexTronik vend habituellement des batteries de grade B pour les petits fournisseurs qui vendent à leur tour en ligne à prix réduit. Cependant we''re maintenant vous les offrir à des prix réduits, pour les applications non-ainsi-sérieux.

Spec.
Capacité minimum: 4000mAh
Configuration: 4S1P de 4Cell
Décharge constante: 40C
Paquet Poids: 484g
Taille du paquet: 140 x 50 x 31mm
Charge prise: JST-XH

Paquets de grade B sont vendus tels quels et aucune garantie est implicite ou donné

Product
Specifications

Informations supplémentaires

  • Référence:
    B4000.4S.40C
  • Brand:
    Non
  • Poids (g)
    580.00
  • Longueur
    0.00
  • Largeur:
    0.00
  • Taille:
    0.00
  • Capacité ( mAh )
    4000.00
  • Décharge ( c )
    40.00
  • Unit Weight (g):
    484
  • Taux de charge Max (C ):
    2.00
  • La longueur A (mm)
    140.00
  • Hauteur B ( mm )
    50.00
  • Width-C(mm):
    31.00
  • Discharge Plug:
    Non communiqué
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verified_user Quality
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I ordered 2 packs and both had a cell registering ~1 volt. The rest of the cells were in perfect balance though. Luckily I did have a need for 2x 3s packs so all I had to do was remove the faulty cell from each pack. After removing the bad cells I did a few cycles and they performed flawlessly! For the price these are a great deal if youre willing to take a gamble, and have the necessary equipment and skills to disassemble/ reassemble Lipo packs. I just hope no one else gets packs like mine and attempts to charge them as is which could result in a hazardous situation!
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Good Lipo for good price, in Holland i pay 4 time of the price of this one.
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verified_user Quality
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I did around 30 cycles on this battery, and have no problem so far. I run it in 1/8 buggy with continuous 80-90A draw.
When it arrived, two cells were out of balance. With first balance charge my charger managed to squeeze in 4240mAh with perfect balance. Since then, battery is in perfect balance, and gets very little heat during hi-amp use (comparing to some "brand name" batteries). At every charge, charger squeezes in more than 4000 mAh which is more than good with this price.
Conclusion: In first 30 cycles I couldn't see any difference compared to not "B grade" batteries.
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OTIMA BATERIA E O PRECO MELHOR AINDA.
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I forth to 10 times on these accumulators is made the charge after 10 cycles of flights. In flight, they work constantly 60A. In general I think that if they will work out how to write 60 cycles for the price, then it is justified.
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