4000mAh LiPo Tx Battery: DX7s, DX8


Replacement TX battery for DX7s , and DX8 . 4000mah Lipo.

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Product Description

Key Features

  • Built-in cell balancer
  • Built-in safety current prevents over charging


The 4000 2S LiPo offers not only double the flight time as the stock DX8 battery but also advanced safety and features. It also 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 to make sure you get the longest life and power from your pack.

  • Battery Application:  Transmitter Battery
  • Battery Type:  LiPo
  • Capacity:  4000 – 4999mAh
  • Charge Protection Circuitry:  Yes
  • Configuration:  2S
  • Connector Type:  White TX Plug
  • Height:  0.75 in (19mm)
  • Length:  2.7 in (68mm)
  • Voltage:  7.4V
  • Width:  2.0 in (52mm)
  • Wire Gauge:  20 AWG

Additional information

Weight 1 lbs