Pheewww... this is no question of my morals. Thank God!!
I thought it is dangerous to drain the battery until it shuts off. I just reload it when it shows one bar which usually is after two weeks. As those batteries are to have a reloading life of 400 times, it will have no impact on the readers lifespan. 400 times/2weeks= 8 years. I doubt there won't be a new "must-have" in the meantime
