Battery Care

Android Central had this advice in an article entitled "How long does the battery on a Kindle Paperwhite last?"

"As often as possible, allow the battery to run down to either empty or very near empty. Over-charging the unit will eventually lead to a shortened battery lifespan overall."
https://www.androidcentral.com/how-l...aperwhite-last

I'm no geek, techie, or engineer but I'm curious what you think of this advice. It isn't what I usually read about battery care.