The battery it’s self looks what I would expect for a almost four year old battery.
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The battery it’s self looks what I would expect for an almost four year old battery.
I’m suspecting your charger and/or charging logic has the issue. Are you using the original charger that came with the system? Is the cord damaged in any way? Is both MagSafe contact surfaces clean and not damaged?
You may need to find someone local to check the charging logic comparator logic as it sets the charge rate.
The battery it’s self looks what I would expect for a almost four year old battery.
I’m suspecting your charger and/or charging logic has the issue. Are you using the original charger that came with the system? Is the cord damaged in any way? Is both MagSafe contact surfaces clean and not damaged?
You may need to find someone local to check the charging logic comparator logic as it sets the charge rate.