BRAND NEW SPEKTRUM 2400MAH LIPO 7.4V TX TRANSMITTER BATTERY : DX4S SPMB2400LPTX
Key Features
- Rechargeable LiPo, no false peaking, and battery does not self discharge over non-use
- Built-in protection from over charge, over discharge, over current, and short protection
- Perfect upgrade for the DX4S transmitter
- Built-in cell balancer