Chosen Solution

Replaced the battery last night, then it didnt work can not open mac without the adaptoras soon as i plug the adaptor, it reboot automatically???? Is this normal??checked the coconut : poor status, no chargingcheck the system: no charging, need to be replaced nowreplace the old/original battery back, it works fine: good status, charging, ect.[BTW, BUT ALSO AS SOON AS I PLUG THE ADAPTOR, IT REBOOT AUTOMATICALLY?????? WHY]Now im using the new battery right, hope to find answers….already tried everything, like NVRAM and SMC resetalready tried to charge the battery for hours……didnt work neither == new battery status :

== And I’m not sure if I would use the old battery back….. it’s swelling and doesn’t look safe now…..

It seems you just got a bad battery, it can happen, ask for replacement including Coconut battery screenshot. A bad battery can cause issues such as the reboot, I wouldn’t worry about that for now. Coconut and the system have different reporting, that’s normal too..system gives green light and shows 100% when Coconut still shows charging is taking place.