SPMB4000LPTX: 4000mAh LiPo TX Battery For DX7s and DX8

Features

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

  Specifications

  Type: LiPo
  Capacity: 4000mAh
  Voltage: 7.4V
  Wire Gauge: 20 AWG
  Configuration: 2S
  Length: 2.7 in (68mm)
  Width: 2.0 in (52mm)
  Height: 0.75 in (19mm)
  Application: DX8 Transmitter Battery
  Maximum Continuous Discharge : 2C
  Charge Protection Circuitry: Yes