04-04-2021, 10:48 PM
What does the LED on the MagSafe connector say? Orange or Green?
Can it run off of the battery? A usable amount of time? Any chance that it's more of a calibration issue with the percentage, and that it actually charges and runs close to the expected amount of time. And sometimes letting run all the way down re-calibrates it, at least that was they way it was done for the removable batteries.
Over the years I've had times where letting it run down a bit running without the charger, and then connecting the charger gets it to charge at a higher rate.
Can it run off of the battery? A usable amount of time? Any chance that it's more of a calibration issue with the percentage, and that it actually charges and runs close to the expected amount of time. And sometimes letting run all the way down re-calibrates it, at least that was they way it was done for the removable batteries.
Over the years I've had times where letting it run down a bit running without the charger, and then connecting the charger gets it to charge at a higher rate.