My daughter called this evening. She has a 13.5" MacBook (2006, 1.83 GHz) and the power adapter blew. She bought a new one and was going to attach it when she noticed that the replacement is 85 watt. Her machine uses a 60 watt.
She wanted to know if she could use it.
I told her I wasn't sure. I didn't know if the wattage meant the amount the adapter is capable of delivering but that the machine would only draw what it needs...or...if the output was a constant 85 watts and that her machine would be getting more than necessary, with the possibility of internal component damage.
Should she have an adapter with matching wattage?
ryck
Last edited by ryck; 07/13/11 06:18 AM.
ryck
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