![Can anyone tell me what this port is for on my Taranis QX7? Can't confirm if it is for charging or updating receiver firmware. Thank you! : r/Multicopter Can anyone tell me what this port is for on my Taranis QX7? Can't confirm if it is for charging or updating receiver firmware. Thank you! : r/Multicopter](https://i.redd.it/c6hilfvrlk521.jpg)
Can anyone tell me what this port is for on my Taranis QX7? Can't confirm if it is for charging or updating receiver firmware. Thank you! : r/Multicopter
![Amazon.com: FrSky 2.4G ACCST System Taranis Q X7 16 Channels Transmitter Remote Controller White Battery and Battery Trays not Include : Toys & Games Amazon.com: FrSky 2.4G ACCST System Taranis Q X7 16 Channels Transmitter Remote Controller White Battery and Battery Trays not Include : Toys & Games](https://m.media-amazon.com/images/I/61IPKJ5cCJL.jpg)
Amazon.com: FrSky 2.4G ACCST System Taranis Q X7 16 Channels Transmitter Remote Controller White Battery and Battery Trays not Include : Toys & Games
![Taranis Q X7 mods: An usb chargeable battery mod for the FrSky Taranis QX7 - GUIDE (sub english) - YouTube Taranis Q X7 mods: An usb chargeable battery mod for the FrSky Taranis QX7 - GUIDE (sub english) - YouTube](https://i.ytimg.com/vi/cvQVEBAl6Vo/maxresdefault.jpg)