The AAA versions of these are a godsend for my Bose noise cancelling headphones. I tried using NiMH batteries, but the headphones would cut out every time I sho

The AAA versions of these are a godsend for my Bose noise cancelling headphones. I tried using NiMH batteries, but the headphones would cut out every time I shook my head or chewed something, because they didn't have a high enough voltage.