I literally just bought this Canon EOS R50 yesterday because I am going on my dream trip to Tokyo in like 10 days and I realized my iPhone probably wont cut it for the night shots. I have zero idea what I am doing and the box was way smaller than I expected so I feel like I am missing half the stuff I need to actually use it. Like I saw people talking about SD cards but there are so many types and numbers on them and I dont want to buy the wrong one and have it not work when I am at a temple or something.

So I was thinking maybe I need an extra battery because what if it dies while I am walking around all day? But then someone said I can charge it with a power bank but I dont know if any USB-C cable works or if Ill fry the camera if I use the wrong plug. My budget is pretty tight now after spending so much on the camera kit so I can probably only spend another $150 max on extras for now. Do I need a special bag or can I just throw it in my backpack? I am worried about the lens getting scratched too. Should I buy one of those glass circles for the front? Sorry if these are really basic questions I just feel totally overwhelmed and the flight is coming up so fast. What are the absolute bare minimum things I need to pack so I dont regret it once I get there?