FrSky R9M - Power Consumption - Battery Time

In this video i'm going to measure the power consumption of the different output power levels of the FrSky R9M Module on my Taranis. ( https://www.banggood.com/FrSky-R9M-900MHz-Long-Range-Transmitter-Module-for-FrSky-R9-Series-p-1266150.html?p=LM11044296190201604E ).
Please keep in mind, that the voltage of the Battery on my Taranis drops. We are not having the same voltage level than on the beginning of our testing, so the current increases when the voltage drops. At the end of this video i will show you the theoretical battery time, but honestly you won't get this battery time because you can’t use the entire battery capacity and the voltage of your battery drops and so the current increases. I think you will get a realistic value when you take 50%-70% of the theoretical battery time.
What do you think about this test scenario? Tell me your opinion in the comments below.

FrSky Upgrade Antennas:
- FrSky Super 8 900MHz https://goo.gl/s5XHH2 - Super 8 868MHz EU https://goo.gl/gJH7Td
- FrSky Dipole T 868MHz EU Ipex4 https://goo.gl/2oNij7 - Ipex 1 https://goo.gl/X4fLF7
- FrSky Dipole T 915MHz FCC Ipex4 https://goo.gl/vYSFMj - Ipex1 https://goo.gl/jQgGvJ

- FrSky R9M + Upgrade Antennas from horusrc -
FrSky R9M Best Combo - https://www.horusrc.com/en/frsky-r9m-module-and-r9-mini-receiver-combustion-combo.html?acc=17782
FrSky Super 8 - https://www.horusrc.com/en/frsky-900mhz-super-8-antenna-for-r9m-r9m-lite-module.html?acc=17782
FrSky Dipole T Ipex1 - https://www.horusrc.com/en/frsky-900mhz-ipex1-dipole-t-antenna-for-r9-slim-r9-slim-receiver.html?acc=17782
FrSky Dipole T Ipex4 - https://www.horusrc.com/en/frsky-900mhz-ipex4-dipole-t-antenna-for-r9-mini-r9-mm-receiver.html?acc=17782

- - My FPV Quad: - -
- Frame: - Armattan Rooster - https://amzn.to/2NOuEuf
- Flight Controller: - HelioRC Spring AIO Flight Controller - https://amzn.to/2ujpqyG Alternativ: - DalRC F405 AIO - https://www.banggood.com/DALRC-F405-AIO-Betaflight-F4-Flight-Controller-BEC-OSD-50A-Blheli-32-3-8S-Brushless-ESC-for-RC-Drone-p-1300573.html?p=LM11044296190201604E
- Motors: - T-Motor F40 Pro II 2306 2400KV - https://www.banggood.com/T-motor-F40-PRO-II-1600KV-2400KV-2600KV-3-4S-Brushless-Motor-for-RC-Multirotor-FPV-Racing-Drone-p-1234520.html?p=LM11044296190201604E
- ESC: - T-Motor F35A - https://www.banggood.com/T-MOTOR-F35A-3-6S-BLHeli_32-Dshot1200-Brushless-ESC-for-FPV-Racing-Drone-p-1221106.html?p=LM11044296190201604E
- FPV Camera: Foxeer Monster Mini Pro 1.8 - https://www.banggood.com/Foxeer-Monster-Mini-Pro-12_9-CMOS-1_82_5mm-1200TVL-169-PALNTSC-Switchable-WDR-FPV-Camera-p-1261810.html?p=LM11044296190201604E
- Video Transmitter: - Unify HV - https://amzn.to/2JudjDr
- VTX Antenna: - Foxeer 5.8G FPV Antenna (SMA) http://www.banggood.com/Foxeer-5_8G-3dBi-TXRX-RHCP-Omni-FPV-Antenna-RP-SMASMA-p-1069903.html?p=LM11044296190201604E
- RC Receiver: - Frsky R9 Mini - https://www.banggood.com/FrSky-R9-Mini-416CH-900MHz-Long-RangeTelemetry-Receiver-with-Redundancy-Function-S_Port-Enabled-p-1290355.html?p=LM11044296190201604E
- - with FrSky T-Antenna - https://www.banggood.com/Original-FrSky-900MHz-Dipole-T-IPEX4-Receiver-Antenna-for-R9-Mini-R9-MM-p-1361618.html?p=LM11044296190201604E
- Propellers: - Dalprop Cyclone 5040 - https://www.banggood.com/2-Pairs-Dalprop-Cyclone-T5040C-5-Inch-3-blade-Propeller-CW-CCW-for-RC-FPV-Racing-Drone-p-1225281.html?p=LM11044296190201604E
- GPS Module: - BN-180 GPS - https://goo.gl/ybB45z
- Battery: - Tattu R-Line HV 1550mAh 100C 4S https://www.banggood.com/Gens-Tattu-R-Line-15_2V-1550mAh-100C-4S1P-Lipo-Battery-With-XT60-Plug-For-RC-FPV-Racing-p-1333936.html?p=LM11044296190201604E

- - Transmitter: - -
- FrSky ACCST Taranis X9D PLUS - https://goo.gl/tMRVJD
- with M9 Hall Sensor Gimbals - https://goo.gl/xmFLvM
- with 3D Stick Ends - https://goo.gl/hpAQNS
- with R9M 900MHz Long Range Module - https://goo.gl/ebqDST
- with Super 8 - https://goo.gl/btbijW

- - Handy Camera: - -
- Honor 6X - https://goo.gl/C7fJkj

- - Microfon: - -
- auna MIC-920B - https://amzn.to/2P42FpO

- - Video Editor: - -
- Magix Video Pro X - https://amzn.to/2ulKNiI