I was looking at the bose quiet comfort 15 in the local bose store today, i was just about ready to purchase them when I was told by the sales person that they don't run on rechargeable batteries, this was supposedly due to the fact that rechargeable batteries output 1.2 volts while the headphones require 1.5v...
to me this would be a dealbreaker as I would be using the headphones for hours a day, having to buy new batteries every other week seems like a huge waste..
I know the quietcomfort 3 has built-in rechargeable batteries however I much prefer the over-ear style of the 15's..
now to my question, does anyone have the quietcomfort 15 and running them on normal rechargeable batteries? if so does it work as well as normal batteries?