So I got this MX mouse. I like it. All but one part of it. The 2 day battery life sucks canal water. Being the electronics guru I am
I went looking for a better battery to hold more juice. After some study I found the Powerex 2700mah AA battery on Amazon.
The Bad: The Powerex takes twice as long to charge as the stock junker.
The Good: I'm getting almost 5 days of use before a required recharge.
We have a winner!