I had this problem as well. I was getting 2 days of battery before having to charge, then without warning the battery started draining at an alarming rate. After trying a couple of things, this seemed to work. I turned off Google Services which seemed to work for a couple of days. Then I started having the same problem. So last week I took the battery out for a few minutes; reinstalled and updated Gooble Services and I seem to be getting better battery life than I was before. I have been on battery power for 2 days and 23 hours and still have 18% battery left. Don't know if this will work for everybody, but it seems to have solved the problem for me.
Just to be clear do you mean Google services framework or Google play services?
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