Oh I've got power tools coming out of my arse but they are all 115Volt site tools that need a transformer, or a generator to run.No power tools? Sad state of affairs!
You can't leave anything worth money at the allotments. It will disappear overnight.
The main problem apart from getting the tools back and forth from the allotments is there is no power at the allotments.

This will make you laugh.
My drill. A much underrated bit of kit.
The no battery required power screwdriver/bolt runner.
Wood shaping?
The good old Devon Bill Hook.
You may call me Mr Old School and yes I can use them.