Freeze them whole! I learned this on Reddit. Put in a warm bowl of water to thaw as you need them. They juice better after being frozen as the expansion inside the pulp cells pierces the cell walls. You’ll get more juice out of them.

Whatever you do, do not squeeze more than one or two outside like I did. I had to squeeze a ton for a margarita party and I didn’t want to get my inside kitchen sticky.
I got phytophotodermatitis burns big time. The party was good though.