I like that Rav power usb power bank. I found a newer model that has one quick charge 2.0 port that can do 12v 2A and the other 3 can do 5v 2.4A. In your opinion will that work? I want to use the quick charge port for a 12.1 inch screen and others for pi3, led usb strip, and still one strip left.
Quick Charge 2.0 RAVPower 40W 4-Port USB Quick Charger with iSmart for Galaxy S7/S6/Edge/Plus, Note 5/4, LG G4/G5, Nexus 6 and more (Black) https://www.amazon.com/dp/B018S6X92I/ref=cm_sw_r_other_apa_pvDExb7RC8YXQ
Also use this from the USB 2.0 port to the 12.1 inch screen.
LANMU
1M USB DC 5V To DC 9V 12V 2.1mm X 5.5mm Module Converter DC Barrel Male Connector Jack Power Cable Plug (5V To DC 12V)
