Taranis Q X7 Battery Mod : 9 Steps - Instructables
New Arrival Frsky ACCSTACCESS Taranis Q X7/x7s Transmitter Spare Part 7.2V AA 2000mAh NiMH Battery For RC Models Drone - AliExpress
Battery options for the FrSky Taranis Q X7 | Does your Taranis need a battery upgrade? - YouTube
BP-7.2FR: 7.2v rechargeable NiMH battery for FrSky Taranis — Batteries America
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