I recently installed Ubuntu 14.04, which is really nice but my battery is not charging past 59%. I recall tinkering with Lenovo battery management on Windows to reserve the life span but I wiped Windows so I can't get to the settings.
I followed this post How can I limit battery charging to 80% capacity? and did the following by installing tp smapi
but it's in a different directory than the one posted, it's under usr/src
and I see the file along with folders there.
What are the next steps to change the charge rate to 100% and keeping those settings permanent?