Does the 85W MagSafe2 Power adapter work on my macbook pro with 13 inch retina display without any damage?

• Yes. The greatest amount of power this adaptor is designed to give is 85W. You can use this adaptor to power any gadget that has the magsafe 2 connector that Apple currently offers.
• If you have a device that needs less power, such as a 45W MacBook Air or a 60W MacBook Pro 13, the adaptor simply does not need to deliver as much power. There are no drawbacks. In fact, an 85W adaptor used to power a lower-powered Mac may operate cooler than the smaller 60W adaptor.

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