Видео ютуба по тегу Usb Powered Aviation Receiver

Flight Gear Dual USB Quick Charger for iPads and ADS-B Receivers - Product PIREP
Flight Gear Dual USB Quick Charger for iPads and ADS-B Receivers - Product PIREP
No receiver RX power from USB connection. Is it safe to connect a LiPo battery?
No receiver RX power from USB connection. Is it safe to connect a LiPo battery?