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micro and mini electric helicopters
1mm Included
while the 1
and nut and bolt assembly for easy installation or maintenance
Gyro Regulation: Heading- and Normalmode
Spektrum DX7s/DX8/DX9 7.4v 4000mAh 2S LiPo Transmitter Battery SPMB4000LPTX HS-430BH micro and mini electric helicoptersSpektrum DX7s DX8 DX9 7. 4v 4000mAh 2S LiPo Transmitter Battery SPMB4000LPTX The 4000 2S LiPo offers long flight time, as well as advanced safety and features. It includes a built in safety current that shuts the battery off, to avoid overcharging and damaging the battery and radio. Plus, a built in balancing system ensures you get the longest life and power from your pack. Features: Built in cell balancer Built in safety current prevents overcharging