Thanks! That was valuable. For Thor I was thinking about 9-11S battery with stabilizer and step down PCB, that should make the system more stable thinking of servos that will create a lot of noise and will be powered from same battery pack. Does this sound stupid?Thor is a 130W system. Totally different requirements. Pi needs 5V@5A, Thor needs at least 20V@5A, which only gets you 100W. This excludes Thor's higher Power States. You really should use the Molex Microfit connector on the Thor carrier, which will accept 9-28V. Choose your operating voltage as high as possible within these limits - 6S (6 LiIon or LiPo cells in series) in order to minimize current.Yeah I agree, but there is a catch, Raspberry is temporary solution, as it will be replaced with jetson agx thor, and this is the reason iäI must use the usb-c. Different power sourcer would be easy solution, but it will not teach me anything, and this is the reason I'm aiming at one powrr source for everything
For your Pi the easiest thing is just getting a USB-C power bank off Amazon/ebay/... You will not be able to produce something better for the same price.
For Thor look out for 24V batteries or 6S LiIon packs and don't use USB-C there for power input.
Statistics: Posted by Naivrat — Thu Oct 16, 2025 10:43 am