Spektrum DX8 LiPo Transmitter Battery (7.4V/4000mAh)

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This is the Spektrum DX8 LiPo Transmitter Battery. 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 down the battery, to avoid overcharging and damaging the battery and radio, as well as a built in balancing system to make sure you get the longest life and power from your pack.


  • Built-in cell balancer
  • Built in safety current prevents over charging
Type: LiPo
Capacity: 4000mAh
Voltage: 7.4V
Wire Gauge: 20 AWG
Configuration: 2S
Length: 70mm
Width: 52mm
Height: 20mm
Application: DX8 Transmitter Battery
Maximum Continuous Discharge: 2C
Charge Protection Circuitry: Yes

This product was added to our catalog on November 8, 2010.

John King
Verified Owner
Sunday, Apr 21 2013 (about 2 years ago)
Spektrum DX8 LiPo Transmitter Battery (7.4V/4000mAh)
A must have upgrade for the DX8. Can't believe how much time can be put on the tx in-between charges

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