>>Had some weird issue yesterday.
>>N7 died at < 10% battery level.
>>Thought it had something to do with the new 4.2 rom.
>>Googled around somewhat at found this thread: http://forum.xda-dev...d.php?t=1798756
>>Installed Battery Calibration 1.2 (root), fully charged my battery, ran down battery level to 0% with StabilityTest 2.5 and fully charged my battery again overnight to 100%
>>Although someone says It has zero effect on battery life It worked for me because my battery keeps steady pace now till 1% and then properly shuts down nicely.
>>Just my 2 cents...
Issue reoccurred yesterday after update to jr12.
Now N7 died at < 5% battery level.
I think I found myself a solution over here: http://www.webmastersdiary.com/2012/09/nexus-7-low-battery-shutdown-fix-how-to.html#!/2012/09/nexus-7-low-battery-shutdown-fix-how-to.html
Problem seems to be fixed (again). Only the future will tell...
If this doesn't help I will have to request a battery replacement.
To be continued...
Edited by syddp, 16 December 2012 - 06:24 PM.