Hello I would like to know if I can power the NVIDIA Jetson nano using a deep cycle 12v 200AH battery using an UBEC device. If yes, How do I made this connecting. A short diagram should help, this is the only one I have since it takes a long time to send one to my country.
you’re able to power the board through 40-pin GPIO header.
please also check this thread, Can I power Jetson Nano through the 40-pin GPIO header? as see-also