lichess etiquette

Let's say you are completely losing in a 5-minute game with a minute and a half remaining for each side. Then your opponent loses most of his time because of internet problems, and offers a draw.

Would/should you take it?

Do whatever will make you feel better. You have no obligation either way.

I would draw, but there's nothing wrong with taking the w

If I am winning I clam victory if its within drawing margins Ill accept the draw.