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1. #CHARGER FOR MAC BOOK PRO 2011 HOW TO#
2. #CHARGER FOR MAC BOOK PRO 2011 SERIAL#
3. #CHARGER FOR MAC BOOK PRO 2011 PRO#

The only way to tell the difference is by connecting the charger and then checking the System Report.

#CHARGER FOR MAC BOOK PRO 2011 SERIAL#

It is tough to tell the difference between fake and original MacBook charger.Ĭounterfeit chargers lately have the same external attributes: look, labels, and even serial numbers.

#CHARGER FOR MAC BOOK PRO 2011 HOW TO#

How to identify an original MacBook charger? MagSafe 2 adapters are not interchangeable with either type of MagSafe 1 chargers. Yes, MagSafe 1 power adapters that come in L and T shapes are interchangeable. MagSafe and MagSafe 2 are not interchangeable due to size differences. The only difference is MagSafe 2 is longer and thinner while MagSafe 1 (the older one) is slightly shorter and thicker. What is the difference between MagSafe and MagSafe 2?īoth MagSafe and MagSafe 2 T-style power adapters, look almost the same. And I didn’t notice any abnormal battery degradation personally. I use their chargers interchangeably, and I never had any issues in 4 years with either one.

#CHARGER FOR MAC BOOK PRO 2011 PRO#

I have both MacBook Air 13-inch 2014 and MacBook Pro 13-inch 2015 models. Eventually, the extra heat may degrade the MacBook Air battery faster. On the other hand, the faster the battery is charging, the more heat it generates. But it is ok to use a 60W charger of a MacBook Pro with it.Ī power adapter with more watts will charge MacBook Air faster. However, a more powerful charger can wear out the MacBook battery prematurely.įor example, a MacBook Air 2012-2017 model requires 45W MagSafe 2 charger. It is perfectly safe to use a MacBook Pro power adapter on lower-wattage models, such as MacBook Air as long as the charging ports are compatible. Using a MacBook Pro charger for MacBook Air So yes, you can use a lower wattage charger with your MacBook. I have both 45W and 60W chargers at home and found that 60W charger indeed works faster than the less powerful one.Īt the same time, I was able to charge with a 45W adapter while watching YouTube videos. The difference is that the 45W power adapter has less power, and it may not charge fast enough while MacBook Pro is under heavy load. However, it is possible to use a 45W MagSafe 2 charger (the one that comes with MacBook Air) without any issues. When using a charger from MacBook Air with a more powerful MacBook Pro expect a longer charging time.įor example, a MacBook Pro 13-inch 2012-2015 requires 60W MagSafe 2 charger. Using MacBook Air charger for MacBook ProĪccording to Apple, it is acceptable to use power adapters with different wattages with MacBooks with a caveat. They also differ by wattage.įor instance, the MagSafe 2 power adapter comes with 45W, 60W, and 85W variations. Are all MacBook chargers the same?Īs you can see from the table below, there are four different types of MacBook chargers: USB-C, MagSafe 2, L-shaped MagSafe, T-shaped MagSafe. The table also has an Amazon link which I can use to order the charger I need.īut before you proceed with the purchase, let me answer some commonly asked questions about MacBook chargers.Ĭlick here to scroll down to tables.

Now I can locate my laptop in the MacBook Pro 13-inch model table and see that I need 60W MagSafe 2 power adapter.

What is the difference between MagSafe and MagSafe 2?.Using a MacBook Pro charger for MacBook Air.Using MacBook Air charger for MacBook Pro.Since these processes can not supply proper power, so we can suggest you that to buy a charger.

Through these processes, you can complete your work temporarily, but those are not a permanent solution. You can apply the above three ways as a quick solution for how to charge Macbook/Macbook Pro without a charger. Though it took more time than a Macbook charger, it is an alternative way of supplying power to Mackbook correctly. If you are accustomed to using another charger regularly, then your USB Type – C port can be loosed.Īfter charging, I could complete my task on time.For proper charging, it may take more time than your expected time.Your battery may face risk if you use a mobile or other chargers such as battery damage, battery swelling, and more.If you use another charger then you might remember below precautions before try: If you have any external charger or power bank where has USB 3.0 port, then you can charge your Macbook by using the USB 3.0 to USB Type-C cable.