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Finally... i used U7100 from a doner board and now i have 12,4v and CPU gets hot... will install it and see how is with the battery now. Maybe bad q7130 was killing U7100...
Still didnt work from the battery and then i put it in another housing... and it works there!? It is a battery problem after all. Interesting, because this was not water damaged. Does apple has some extra warranty for these batteries? Lesson learned.
No warranties. Just get another battery. A1582 batteries are still of decent quality for the time being. But real new ones don't exist of course only reset pulled shit from China.