ESP32 C6 powering problem

[jsseed32]

Hello,
I am working on a project which aim is to measure current in a busbar. I will use ESP32 C6 and ACS72981 current sensor. mC will send measured data via WiFi to server. It won't work constantly, but only when used.
My main problem is how to power it. I think of using 18650 battery with TP4056 and LM2596 buck converter. I attach my schematic. Would that work?
I also consider swapping TP4056 and 18650 with three AA batteries. However, I think it may not be sufficient.

I will be gratefully for your suggestions.