Admiral Carbon 5100mAh 6S 22.2V 70C LiPo Battery with EC5 Connector "1000 To 1499mm (39 To 59")" however it does require 8x

however it does require 8x AA batteries for the transmitter and receiver

and 700 to 800 size helicopters look no further than the Futaba S3073HV

and are wound with wire that is rated at 180 degrees C (356 F)

2 Charging Cables

and balanced wing loading provides precise handling and steady landing characteristics

Admiral Carbon 5100mAh 6S 22.2V 70C LiPo Battery with EC5 Connector "1000 To 1499mm (39 To 59")" however it does require 8xAdmiral Carbon 5100mAh 6S 70C LiPo Battery with EC5 Connector EPRAC5006E In mid 2017 Motion RC gave Admiral LiPo batteries a significant upgrade with the goal of providing superior reliability and performance. Our standard Admiral LiPo battery packs feature reasonably low internal resistance, factory sorted and matched cells, and the power to help your planes perform their best. August 2018 highlights the release of our Carbon series. Admiral Carbon