yes.
Brace and bits,
screwdriver,
hammer + chisel,
a few hand planes
a few handsaws
axe.

These tools' biological battery power source can be easily re-charged on the go by inserting waste vegetable matter.
Lubricate regularly with beer (or other fermented waste vegetable matter).

That's what i mostly use; I'm dealing with wood mostly though - and of course i do it in order to pass time, not to make up rent, so slower is just fine for me.

Scythe is worth having just for the coolness of the word - unfortunately I don't have any use for one.
Adze would be another good one I'd like to find cheap and sharpen up.

But I'll grant the power tools awkward situations like up a ladder, stretching over precariously, a battery drill one handed can be useful.'