What are the differences in the French words for 'battery' (electrical storage): accumulateur, batterie, pile? I learned these words over 50 years ago, and their usage seems to have changed since then. -
Battery: Voltaic Pile | National Museum of American History
Why do batteries come back to life if you let them rest? | HowStuffWorks
Pile Of Dead Batteries Photograph by Mark Sykes - Fine Art America