Will this adapter work with a 15" Macbook Pro identified as 5,1  Processor: Intel Core 2 Duo, 2.53 GHz

  • Asked about:  QA Apple MagSafe Power Adapter

1 Answer from the Community

  • Answer

    The Macbook Air Power Adaptor is designed to deliver 14.5 volts, while the adaptor for the 15" Macbook Pro is designed to deliver 16.5 volts. Using them interchangeably is NOT recommended.