Battery replacement Mid 2012 MacBook Pro

I replaced the battery in this device several times. Initially, with a cheap battery. It did not work. I learned here about the difference in batteries. I returned and got a more expensive battery. It worked ok for a couple years. This time around I went for the Ifixit battery. I had to return the first one after a week, it wouldn’t hold a charge. The second I have had for less than a month. The charge lasts maybe 2 hrs. What bothers me most is design capacity is now 77% with about 10 charge cycles. This Macbook is still running great with 16mb memory, 1TB SSD, and 1 TB HD replacing DVD. The weak link is the battery. Ifixit is willing to replace my battery again. Is this the best I can expect or should I continue replacing trying for a better battery?