Patrick Mooney, I had no luck finding a replacement charge port for your R600, You could try gently to pry the male connector apart to make it a little wider to fit snugger into the port(just be careful, not too much). The other alternative would be to purchase an external charger for the battery which can be found by google search (Canon Vixia HF R600 external battery charger) or contact Canon to see if charge port/part may be available. Posted some links below for external chargers and Canon support site. Good luck.
I hope this helped you out, if so let me know by pressing the helpful button.
https://www.youtube.com/watch?v=ZuSeteJpSuA
https://www.amazon.ca/Canon-Battery-Charger-Adapter-Replacement/dp/B00W2N3VQI/ref=sr_1_1/159-4124662-3284260?ie=UTF8&qid=1479519753&sr=8-1&keywords=canon+vixia+hf+r600+battery
https://www.usa.canon.com/internet/portal/us/home/support