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F639 T640C upgrade battery with high capacity 2600mAh 25C


High Capacity Battery 7.4V 2600mAh 25C

This battery can support the helicopter F39 / T40C fly about 15 mins and the battery will not get hot.It is a nice upgraded battery for helicopter F39 / T40C

Because the battery is long,we need to adjust the base board

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  • Shipping Weight: 50g
  • 43205 Units in Stock

This product was added to our catalog on Sunday 14 April, 2013.