MacBook Pro 13" not recognizing new battery but does old?
I purchased this to replace a battery for a mid 2010 13 " macbook pro battery. This was the battery that was linked to from the repair guide.
Installation per website instructions was smooth, the battery fits perfectly though the battery is not recognized. The battery icon shows no battery present.
I tried my old battery again and continues to register just fine.
I have tried restarting, control power, as well as shift, control, option and power with no luck.
It appears that either there is something that needs to be done prior to the computer recognizing the battery or there is a problem with the battery.
Anything else I can try prior to sending it back?
Is this a good question?