Batteries that re-charge themselves.

[Gary Duerr]

Any chance that a battery can be made in a AA format that has a lithium ion pouch battery built in & contains a generator that makes electricity via orientation? I have seen kinetic generators before but don’t know whether they can generate enough useable current? It could generate juice all day as its carried around & store it for later use. Perhaps a device like this could be useful in a world in which devices use current more efficiently? Imagine devices without cranks like survival radios or flashlights. Any comments?