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Amazon.com: Frsky 7.4V 2000mAh 8C Li-po Rechargeable Replacement Battery for Frsky ACCST Taranis Q X7 Remote Controller Transmitter : Toys & Games
![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
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