I just think it would be fun to build. using a bunch of 18650 cells. I just need to find a board with more than two usb ports. I would like two 1A and two 2.1A ports, or wire 2X two port boards together.
Hi, everyone!! I was thinking about building a usb power bank simular to LUXA2 P-MEGA 41,600mAh. Anyone have any ideas on boards or wiring? I want tons of capaticy several 2.1 amp usb ports.
This could make a cool build for the show. Thanks :)