This Generation MacBook Pro vers last Gen.  Can I use same power adp from old model?

I just got a new MacBook Pro 17 with 512 sdd.  I also have the previous generation of the same book with 7200 rpm drive.  Can I use the old power adapt on the new MBPro?  Thanks

I have done so with a 15", though only for a few hours. Try it!

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