For little money back all right? - Only at the beginning!

Update: unfortunately I have to say that my Nexus 7 - after initial enthusiasm, see below - no longer invites now (1 week after installation of the replacement part). Unfortunately, I can not verify what it is - maybe the battery has simultaneously adopted, perhaps the component was not 100% compatible. To make a long story short: you can taste it, surely cheaper than a new device, but it does not solve all the problems. I bought now for simplicity a new device, my ambition more money in the Nexus 7 2012 to put (z. B. Battery), was limited.

Original Comment:
I can only agree with the positive reviews: Raises the charging problems and also increased my subjective perception by the battery time. (But the latter does not agree, as I have previously cleared out also efficient because I assumed initially that overload is the cause of the problem.)

Now I just have to get rid of this stupid again Lollipop, unfortunately has no discernible added value and makes my Nexus for lame snail.