MacBook Pro Not strarting after Battery replacement
I just swapped a old battery for a new one, no problem changing the battery. (Mid2012 model)
But after i got it all together and trying to turn on the machine, nothing happens.
No display, fans, chimes, all dead.
The charger is green for the first 3-4 seconds when connect, and goes orange after this.
I measure battery with voltmeter and its it showing 10v.
I tried resetting SMC and PRAM.
(When i reset SMC i see light on charger goes green, and back to orange again)
I have testet with 2 brand new batteries, and the old one, still dead.
Does anyone have any tips/clue here?
Is this a good question?