6 Replies Latest reply: Aug 10, 2012 5:57 AM by leomore™
leomore™ Level 1 Level 1

I was about to buy an extra MagSafe 45W for the office and I remembered I had one that came with my MacBook Pro 13" (65W).

Can it cause damage to the MBA's battery or its Logic Board?


Thanks in advance,



MacBook Air, Mac OS X (10.7.3), OWC Mercury SSD 6G 480GB
Solved by captfred on Aug 10, 2012 4:42 AM Solved

The word straight from apple:



Reply by Denico on Aug 10, 2012 3:58 AM Helpful


Bad wording, sorry ...


I'm sure it will work fine, and it will not harm your Air.

I use several devices on the same charger.


You can also buy an adaptor magsafe 2 / magsafe for use with older devices in the MacStore.


No worries



Reply by Retired Engineer on Aug 10, 2012 4:17 AM Helpful

As long as the magsafe power rating is equal to or greater than the one that came with your MBA it will work fine.

Do not use one that has a lower power rating than the one that came with your MBA.

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