Chosen Solution
I bought a new battery because the old worked only for 1 hour and capacity 65%. After the replacement I made PVRAM and SMC reset. Mac does not want to start without a charger. I turn on the charger and after that it works well, it shows that it is charging. When I turn off the charger at restart it comes to chime and turns off again. Also don’t wake up from sleep mode. I restored the old battery and everything works perfectly. Is the new battery defective?
Update (06/12/2020) This is the charging display:
Update (06/14/2020) After I completely discharged the battery, I charged it all night (12 hours). Two times. I give up because the situation remains the same, starting the device is not possible without a charger. I definitely returned the old battery and now everything works, only the autonomy is 1 hour. Old original battery satus:
Hi Alen, So, with the old battery, everything is what it was before you installed the new battery, right? Yeah, it looks like the new battery is bad. I would return it and ask for a new one.
There’s two elements here: The charger and the charging logic within your system. Sadly, I suspect you’ve got issues with both. The logic inside your system alters the power from the charger or the battery to the computer part of your logic board it uses a comparator to measure the voltage so if the battery is not at the correct voltage it will used the AC power if available if not it will go into sleep mode. So your logic board does need repairs! But why it failed gets into being damaged by using the wrong charger or using a knockoff which damages the comparator logic and SMC. So the first thing is to make sure you are using the correct MagSafe charger for your system. This is the one you need Apple 85W MagSafe Power Adapter (for 15- and 17-inch MacBook Pro) Sadly, the knockoffs look like the Apple units! So just looking at it won’t tell you. The only way I know for sure is to weight of the units, the heaver one is the real one! ● Don’t Replace Your MacBook Charger With a Cheap Knockoff ● OEM MagSafe Chargers vs Cheap Imposters: Teardown for Truth ● Lacking safety features, cheap MacBook chargers create big sparks ● FAKE Magsafe MacBook Chargers on eBay - Watch before buying a Mac Charger
