Hello all, I ask if anyone is using the Ravpower 15000 Mah battery Bank/charger with their Phantom because I believe it was suggested to power up a Sunhans 5.8 Ghz amp. However, I was simply wondering what size cable plug is used to input the amplifier on the Sunhans. While the RavPower Charger provides a power cord and a few different size adapter plugs to fit various devices, none fit the amp input jack on the Sunhans amp. Any suggestion and or specific info. would be greatly appreciated. Radio shack, and local TV & radio repair shops have proven useless. I've also got an e-mail into Sunhans Tech Support, but getting info. from them is like speaking to some of the DJI support staff if & when you get thru. :?