Hi, I was thinking it would be nice to have the option of charging / topping off the P3 remote using a portable charge bank. I realize the DJI charger is high voltage and 5.7 amps but I think that's not a requirement for the remote. If I were a betting man I'd say either a 6 or 12v DC charger should work provided it can put out at least 2amps. I have a RAV power portable battery that also has a 12V DC power mode. So if I want to charge something that requires 5 to 6v I can use the USB to DC plug, or I can use the 12V DC out port for appropriate items. Anyone have any thoughts on this?