title_body: Can you charge 1s and 2s batteries at the same time with the tinyhawk 2 included charger?
upvoted_answer: According to this source, yes you can charge both 1s and 2s batteries at the same time. This is because, like you mentioned, there are separate charge controllers. You can also choose whether you want them to charge to 4.2v or 4.35v per cell.