Questions & Answers for Apple 85W MagSafe Power Adapter (for 15- and 17-inch MacBook Pro)
Apple 85W MagSafe Power Adapter (for 15- and 17-inch MacBook Pro)
450 Questions + 389 Answers
450 Questions from the Community
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can I use a 85W on my macbook 13"?
My 60W charger died, but I was given a 85w charger. Can I use this, or should I buy the 60w?
- Asked by Andy G from Newfane
- Jun 17, 2010
- Flag as inappropriate (can I use a 85W on my macbook 13"?)
Best Answer:Yes, the computer knows how much power to draw, and using an 85W adapter on your 13inch MBPro will be perfectly safe.
- Answered by Ryan J from Orlando
- Jun 26, 2010
- Flag as inappropriate Answer (can I use a 85W on my macbook 13"?)
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Will it hurt my macbook pro if i leave the power supply plugged in to the wall socket and in to my 2011 Macbook Pro at all times (mostly)?
My Macbook Pro stays on my desk for the most part. Will it hurt to leave it plugged in all the time, or should the battery be cycled on a regular basis?
- Asked by Brook F from New Orleans
- Sep 25, 2011
- Flag as inappropriate (Will it hurt my macbook pro if i leave the power supply plugged in to the wall socket and in to my 2011 Macbook Pro at all times (mostly)?)
Best Answer:I would buy a surge protector for your Macbook Pro. I believe most people who run into problems with the charger is due to no surge protection. The macbook is very intricate device and the charger that comes with it doesn't have surge protection. A computer will last longer if plugged into a surge protector.
- Answered by Peter H from Irvine
- Aug 5, 2015
- Flag as inappropriate Answer (Will it hurt my macbook pro if i leave the power supply plugged in to the wall socket and in to my 2011 Macbook Pro at all times (mostly)?)
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what are the voltage output details of the Apple 45W MagSafe power adapter
- Asked by David B from Andover
- May 10, 2016
- Flag as inappropriate (what are the voltage output details of the Apple 45W MagSafe power adapter)
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does the charger come with a power extension lead?
- Asked by Shuheb A
- Mar 29, 2016
- Flag as inappropriate (does the charger come with a power extension lead?)
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What is the difference between 85 Watt Magsafe Power Adapter MC556LL/A and MC556LL/B for 17 inch MacBook Pro (mid 2009)?
- Asked by Jane B from Kincardine
- Aug 16, 2016
- Flag as inappropriate (What is the difference between 85 Watt Magsafe Power Adapter MC556LL/A and MC556LL/B for 17 inch MacBook Pro (mid 2009)?)
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What do I need to use my Macbook Air laptop in Europe?
Low tech woman seeks simple answers and solutions for bringing my Mac Air laptop on a plane to Germany and being able to travel to nearby countries and have the power cord and voltage be compatible. I saw something online for an airplane power mag cord which can be used. I saw the World Travel Kit for Apple online, but I'm not sure if this is overkill. What's the minimum requirements I will need?
- Asked by Andrea R from Santa Cruz
- Aug 16, 2010
- Flag as inappropriate (What do I need to use my Macbook Air laptop in Europe?)
Best Answer:The Apple power supplies are dual voltage (and dual frequency), so all you need is a European plug adaptor.
- Answered by Drew W from Brooklyn
- Aug 6, 2011
- Flag as inappropriate Answer (What do I need to use my Macbook Air laptop in Europe?)
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macbook europe power adapter
I'm going to spain with my macbook pro. Do I need a power adapter to step down from 220 to 110, or does the regular charger on my power cord handle that for me?
- Asked by Bill B from Oak Park
- May 25, 2010
- Flag as inappropriate (macbook europe power adapter)
Best Answer:The white box is a built in power converter so you should be fine with plugging it in as long as you have the adapter that changes plug types. You can check to see if other things are converters if it has something like Input: 100-240V~1.5A 50-60Hz. This shows that an electric current of 100-240 Volts can power the converter without problem, which Spain's electricity falls in. If you cannot find this on a product (though most electronics made in about the last 5-10 years automatically convert) or if you feel you would rather side with caution you can but a converter, but only leave it plugged it when you need the power because converters burn out quickly from overheating if you leave them plugged in too long.
- Answered by William C. L from Brooklawn
- May 26, 2010
- Flag as inappropriate Answer (macbook europe power adapter)
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Best Answer:
Yes it is, because the adapter was designed to work from 100 - 240 V.
- Answered by Fredy G from Jakarta Barat
- Mar 15, 2012
- Flag as inappropriate Answer (is it safe to charge my macbook pro with a 220v power outlet?)
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can you recycle the power adapter?
Simply put, I have a 60W MagicSafe Power Adapter and the cable white casing has started to come off (literally can see the green power cable at places). Rather than throw it out, I want to know if you can recycle it so it doesn't harm the environment.
Is it possible?
If so, where can I recycle it? - do I have to take it into an Apple Store, or can I put it in my recycle bin at home?
If not, it'll go in the trash.
Thanks if you can help.
Adam K.- Asked by Adam K
- Sep 6, 2015
- Flag as inappropriate (can you recycle the power adapter?)
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what is the out put voltage
- Asked by David S from Chicago
- Jun 15, 2016
- Flag as inappropriate (what is the out put voltage)
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Why is there a difference in the color indicator on my 85w charger? Sometimes it's green and sometimes it's orange/yellow?
- Asked by Lois P from San Francisco
- Apr 3, 2012
- Flag as inappropriate (Why is there a difference in the color indicator on my 85w charger? Sometimes it's green and sometimes it's orange/yellow?)
Best Answer:Green = Battery full
Orange/Yellow = Battery charging -
can you charge a macbook with a 5w charger
is it possible to charger macbook with a 5w charger even do the given charger is 60w will it just charge slower or not charge at all
- Asked by Ethan I from Montreal
- Feb 1, 2016
- Flag as inappropriate (can you charge a macbook with a 5w charger)
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Best Answer:
Yes it will work because the model A1278 is a MacBook Pro 13-inch, and the 60W is the charger that comes in the box
- Answered by Mirna E from Sharjah
- Jan 29, 2012
- Flag as inappropriate Answer (My macbook pro model is A1278. 2.26GHz , will a 60w charger work with my macbook?)
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So 85 watt charger will not harm the Mac Book Air? I would not want to have to toss them out now that I have moved from Pro to Air models.
- Asked by Charles H from Alexandria
- Nov 22, 2010
- Flag as inappropriate (So 85 watt charger will not harm the Mac Book Air? I would not want to have to toss them out now that I have moved from Pro to Air models.)
Best Answer:Yes you can. It works, fine for mine. Since I have both Mac books. I am only using the 85w. You can use a higher watt to charge a lower watt item. Just you cannot use a lower watt for a higher item. Go read a few and they all agreed.
- Answered by Roxane Z from Las Vegas
- Nov 24, 2010
- Flag as inappropriate Answer (So 85 watt charger will not harm the Mac Book Air? I would not want to have to toss them out now that I have moved from Pro to Air models.)
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Best Answer:
You will not need to use a converter, your MagSafe Power Adapter that came with your laptop will automatically regulate the 230-240 volt power that is common in the UK and throughout Europe. You will however need an adapter that will allow you to plug in your US three prong grounded plug into the standard UK 2 prong outlet. Always remember to plug the Apple MagSafe Power Adapter into the UK outlet prior to connecting it to your computer. It’s just a "good practice" safe guard against any power spikes before connecting it to your computer. I have lived in Europe, the Middle East and Asia for fir the last 5 years and have never had an issue when using the standard macbook pro power cord with the appropriate plug adapter for that region.
- Answered by Jess G from Houston
- Jun 3, 2010
- Flag as inappropriate Answer (I want to use my mac book 13 in England and |Ireland, do a need just an adapter plug, or do i need a converter)
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Can I use an 85W magsafe power adapter to safely charge my MacBook Air?
- Asked by Bryce B from New York
- Jul 18, 2010
- Flag as inappropriate (Can I use an 85W magsafe power adapter to safely charge my MacBook Air?)
Best Answer:If the ports of the adapter fit your macbook air, it means it is designed to be compatible with the air.
So answer is yes if the port fits. 85W just means that it has larger capability of supplying larger current with the same voltage when it is necessary. So when you plug 85 W power adapter into your air, it will give just enough current to the Macbook Air. Since the voltage is kept the same, it won't cause any problem.- Answered by Sang-pil W from Vancouver
- Nov 11, 2014
- Flag as inappropriate Answer (Can I use an 85W magsafe power adapter to safely charge my MacBook Air?)
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I am going to Italy. Will my Ipad power cord convert from 220 to 120, or do a need a step down converter?
Ipad 220 to 110 adapter for EU travel
- Asked by Brian B from Omaha
- Jul 2, 2011
- Flag as inappropriate (I am going to Italy. Will my Ipad power cord convert from 220 to 120, or do a need a step down converter?)
Best Answer:It will convert automagiclly. You'll just need an adapter so the plug works. Thank you Apple, for once, not making me buy another $29 adapter to use your product!
- Answered by Ryan D from Las Vegas
- Mar 2, 2015
- Flag as inappropriate Answer (I am going to Italy. Will my Ipad power cord convert from 220 to 120, or do a need a step down converter?)
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what length is the cord on the magsafe power adapter?
- Asked by Andre M from Raleigh
- Mar 5, 2010
- Flag as inappropriate (what length is the cord on the magsafe power adapter?)
Best Answer:It's 70 inches long, excluding the extra extension cord. so that's 5 feet, and 10 Inches. Or 5.83 Feet. Or 1.778 meters.
- Answered by Gyldaine T from Manila
- Sep 21, 2014
- Flag as inappropriate Answer (what length is the cord on the magsafe power adapter?)
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Best Answer:
It depends on your goal. To get the exact one, find a a 60w one on this site that looks exactly like the old one.
On the other hand, I think that all the MagSafe adapters are interchangeable at the tip end that connects to the machine you want to power. The older design, with more white plastic and less metal at the tip, was more prone to damage there. The metal tipped one is less problematic.- Answered by William P from Seattle
- Apr 26, 2010
- Flag as inappropriate Answer (I have a 13" inch macbook and need to replace the power cord. This may sound silly but is there a specific 60w needed?)
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is the L-shaped connector polarized for a macbook pro?
- Asked by Charles D from Lee's Summit
- May 22, 2016
- Flag as inappropriate (is the L-shaped connector polarized for a macbook pro?)