Sort:  

My current mining power is +16.32%/2.191 Ph/s. I am not using batteries because I don't think my miners and racks make it worthwhile.

Not bad! You don't need batteries if you develop the discipline to check your account once per day, at the same time of the day. I'm also not using them, and normally sell all the wants that I get from games or events.

Yea. Sorry about replying to the wrong comment. It looks like I mixed it up a bit.