This 2S 4000mAh lithium polymer battery pack is a perfect fit for the Spektrum DX7s and DX8 transmitters, and offers twice as much runtime as the stock 2000mAh battery! This lipo also features an internal cell balancer and a built-in safety current circuit to prevent the battery from being overcharged and causing damage to both the battery and your radio.
Features
Perfect fit for the Spektrum DX7S and DX8 transmitters
Offers twice the flight time of the stock battery
Includes internal cell balancer
Features built-in safety current circuit to prevent your battery from being overcharged
Configuration |
Double 2S |
Capacity |
4000mAh |
Voltage |
7.4V |
Charge Rate |
2C |
Size |
45 x 13 x 4mm |
Note: This lipo can only be used in the new DX7S model. It cannot be used in older Spektrum DX7 models.