Questions & Answers for Apple 60W MagSafe Power Adapter (for MacBook and 13-inch MacBook Pro)
463 Questions + 397 Answers
463 Questions from the Community
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
- Flag as inappropriate (can I use a 85W on my macbook 13"?)
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
- Flag as inappropriate Answer (can I use a 85W on my macbook 13"?)
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
- 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.)
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
- 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.)
what does it mean when my mac isn't charging while plugged in with orange light on?
- Asked by Peter H from San Francisco
- Flag as inappropriate (what does it mean when my mac isn't charging while plugged in with orange light on?)
Is the magsafe2 charger compatible with the A1278 laptop?
- Asked by Guy D from Plainwell
- Flag as inappropriate (Is the magsafe2 charger compatible with the A1278 laptop?)
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
- Flag as inappropriate (What do I need to use my Macbook Air laptop in Europe?)
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
- Flag as inappropriate Answer (What do I need to use my Macbook Air laptop in Europe?)
Yes it is, because the adapter was designed to work from 100 - 240 V.
- Answered by Fredy G from Jakarta Barat
- Flag as inappropriate Answer (is it safe to charge my macbook pro with a 220v power outlet?)
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
- Flag as inappropriate (macbook europe power adapter)
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
- Flag as inappropriate Answer (macbook europe power adapter)
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
- Flag as inappropriate Answer (My macbook pro model is A1278. 2.26GHz , will a 60w charger work with my macbook?)
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
- 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?)
Green = Battery full
Orange/Yellow = Battery charging
What is the difference between type L and type T ?
It just broke my MagSafe adapter of 60 W type T, I have Macbook 2009, I can use a L type?
- Asked by Elaine E
- Flag as inappropriate (What is the difference between type L and type T ?)
Mac Book Air 13 inch Power adapter
If I buy a 13 inch mac air, what is the recommended power adapter.? There is a 45 watt, 60 watt and 85 watt.
- Asked by John T from Sisters
- Flag as inappropriate (Mac Book Air 13 inch Power adapter)
It is recommended that you use a 45-watt MagSafe charger for a 13-inch MacBook Air, as that is what comes with it in the box.
- Answered by Jim S from Shelton
- Flag as inappropriate Answer (Mac Book Air 13 inch Power adapter)
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
- 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)?)
It's recommend for 2014 MacBook Pro to keep on charge whenever you can, there is no need for drain the battery 0% to charge full,
Charge your Apple lithium-ion battery whenever you want. There’s no need to let it discharge 100% before recharging. Apple lithium-ion batteries work in charge cycles. You complete one charge cycle when you’ve used (discharged) an amount that equals 100% of your battery’s capacity — but not necessarily all from one charge. For instance, you might use 75% of your battery’s capacity one day, then recharge it fully overnight. If you use 25% the next day, you will have discharged a total of 100%, and the two days will add up to one charge cycle. It could take several days to complete a cycle. The capacity of any type of battery will diminish after a certain amount of recharging. With lithium-ion batteries, the capacity diminishes slightly with each complete charge cycle. Apple lithium-ion batteries are designed to hold at least 80% of their original capacity for a high number of charge cycles, which varies depending on the product.
- Answered by Sivachandran B from Goosebay
- 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)?)
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
- 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?)
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
- 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?)
Electrically: Apple's MagSafe adapters are labelled for AC input of "100-240V 50/60 Hz". They should work worldwide. (Mine does).
Physically: Most of Italy uses European-style two-round-pin AC sockets. There are local variations - some sockets have earth/ground connectors also, though the Magsafe adapter does not need this. You can get many converters to convert from US flat-blade mains plugs to Euro-style sockets. Best is to use the correct Euro-plug to fit directly on the MagSafe in place of (say) the US flat-blade AC plug. Second-best is to use a lead from Magsafe's own Figure-8 AC connector to the wall socket. This prevents the weight of the Magsafe dragging itself out of the wall outlet.
Air Transport: You should carry your adapters with you so that you can power-up your laptop for security at any airport you pass through.
- Answered by Gerald W
- Flag as inappropriate Answer (240 volt compatibilty)
Not at all. You might need a plug that will fit in their sockets though!
The bulky white square will do all the converting for you...
- Answered by David B from Brampton,
- Flag as inappropriate Answer (Do I need a voltage converter for my IPad when traveling to Australia from Usa)
What power cable will I need if I move to Australia?
I might be moving to Australia next year, and I'm wondering what i will need to charge my Macbook over there. I am currently living in Canada, and I own a 15" (White) Macbook.
- Asked by Kelly B from St. Catharines
- Flag as inappropriate (What power cable will I need if I move to Australia?)
The power adapter that came with your MacBook should be suitable for 100 - 240v AC 50/60 Hz. All that you will need to change is the actual head that sits on the power adapter. In Australia (240v 50Hz), we use two angled pins with a third earth pin (the earth is not required for double insulated appliances like your MacBook power adapter).
The head for the power adapter for Australia is 603-7715 or for a complete 1.8m power lead with head is 590-5259.
- Answered by Greg S from Penshurst
- Flag as inappropriate Answer (What power cable will I need if I move to Australia?)
Does it harm my macbook pro retina 13'' (2015) battery to keep it connected to the wall socket even after it is fully charged?
Should I disconnect the charger after the battery percentage reaches 100% or is it ok to use it after it reached 100%? Also, what is the minimum battery percentage before I start charging again? Is it bad to completely drain the battery sometimes (twice in a month)? I am sorry for the question for being so long, but I really want to optimise my mac battery. Thanks for the help in advance.Best Answer:
I'm surprised that no one ever answered your question, and i only started coming to Apple Community recently, sorry for the late notice and late reply, and hope this is still helpful to you :)
Here are the answers to your questions:
- Try not to deplete the battery as this actually harms the battery lifespan.
- charge your MacBook Pro when it has about 5-10% battery remaining, MacBook and MacBook Pro has a power management system integrated since Mac OS 10.11 El Captain, if your battery is below 10%, Mac will automatically reduce hardware performance to preserve remaining battery charge and you will start experience lag, functioning delay, longer loading / processing time. it doesn't hurt the battery itself, but the lag could drive you mad.
- Keep your Mac on the charge all the time while you use it would damage the battery? Theoretically NO.
The general technology has developed so much so as the battery technology.
Theoretically what Today's laptop would and should do is to deactivate the charging when it calibrated the charge in the battery. which means there is no more electric charge goes into the battery anymore.
From personal experience, i'm doing that all the time, i only take it off the charger when i actually take my MacBook outdoor. And my battery does exactly the same performance and duration as the first day i got it (owned my MacBook Pro for 1 and half year now)
And i never power off my MacBook Pro since Apple has done so well with Mac's power management system (way better than Windows and by miles)
But, if you aren't using the MacBook, and put it into sleep mode or shut down. then disconnect the charger. What i said above only applies to MacBook being 100% charged when you are using your MacBook or it's powered on all the time.
To be honest, the excuse of Overcharge laptop by leaving the charger connected is simply not acceptable. because this is a basic precaution that portable electronic manufacturers should have been dealt with long time ago
do i need a converter for the Apple TV to go from 110v to 220v?
- Asked by Paul B from Salt Lake City
- Flag as inappropriate (do i need a converter for the Apple TV to go from 110v to 220v?)
No. Apple power supplies are rates 100VAC to 240VAC. You want to look for the proper power cord to prevent having to use a bulky plug adapter. I suggest calling Apple at the 1-800-My-Apple to order a power cord for the country you plan on using the device in. Something to consider is other countries that use 220VAC also use PAL instead of the US's NTSC.
- Answered by Brian T from Saint Ann
- Flag as inappropriate Answer (do i need a converter for the Apple TV to go from 110v to 220v?)
can a 45 w magsafe be used on a 15" mac book pro retina display 2012?
- Asked by Ingrid B from Fort Lauderdale
- Flag as inappropriate (can a 45 w magsafe be used on a 15" mac book pro retina display 2012?)
You could but it will charge very slowly and in some cases will just deliver enough power to run the macbook without any charge.
Get an 85.
- Answered by Kevin M from Houston
- Flag as inappropriate Answer (can a 45 w magsafe be used on a 15" mac book pro retina display 2012?)