Chosen Solution
mac cannot open after replacing the battery (shut down at loading) even after resetting the smc. But can open when it’s charging. Weird part(after power up with the cable) is when plug in the cable, the battery sign will change to “using cable power& battery is not charging” then few minutes to “battery is charging”. The Apple Original battery will show “battery is charging” instantly .
mmm… So the batteries was made back in 2015 ?? This is a messed up battery! Get a replacement.
