Gens ace 3800mAh 2S 7.4V TX Lipo Battery Pack with JST-SYP Plug for the QX7 and other transmitters

Rx or Tx pack make it happen! 

GEA2S3800TXJS

UPC:

889551011167

Part #:

GA-B-TX-3800-2S1P-JST

Stock:

> 100

It delivers the full capacity, stable performance and long cycle life