how to tell what charger your macbook needs
MacBook chargers by and large do not last long. Many people accept to purchase several charges over 5-6 years. Once the power adapter is expressionless, y'all may not think which one you need to buy for your MacBook, and this article is going to help with your purchase.
Which MacBook charger do yous need?
Owners of MacBook Air 2018 and newer and MacBook Pro 2016 and newer (including M1) demand USB-C chargers. Owners of 2009-2010 MacBooks need either L or T-shaped MagSafe power adapters. The residuum need MagSafe 2 power adapters. However, the wattage depends on the MacBook model, year, and size.
Here'south the process you should utilize when shopping for a power adapter:
- Identify the MacBook model
- Notice the correct charger from the tables below
- Buy a 18-carat Apple charger
How To Identify the MacBook model
Before purchasing any parts, you need to know the specifications of your computer.
To identify MacBook year and model follow these steps:
- Click on Apple tree logo in the superlative left corner of the screen
- In the dropdown carte click on the first detail "About This Mac"
- Nether Overview tab locate the information nigh the MacBook blazon, size, and year.
For instance, in the screenshot above, I have MacBook Pro (Retina, 13-inch, early 2015).
Now I can locate my laptop in the MacBook Pro 13-inch model table and encounter that I need 60W MagSafe 2 ability adapter.
The tabular array also has an Amazon link which I can use to order the charger I need.
Only earlier you lot proceed with the purchase, allow me answer some commonly asked questions about MacBook chargers.
Click here to curl down to tables.
Are all MacBook chargers the same?
As you can see from the table below, in that location are four different types of MacBook chargers: USB-C, MagSafe 2, Fifty-shaped MagSafe, T-shaped MagSafe. They too differ past wattage.
For instance, the MagSafe ii power adapter comes with 45W, 60W, and 85W variations.
Using MacBook Air charger for MacBook Pro
Co-ordinate to Apple, information technology is acceptable to use power adapters with dissimilar wattages with MacBooks with a caveat. When using a charger from MacBook Air with a more than powerful MacBook Pro look a longer charging time.
For example, a MacBook Pro xiii-inch 2012-2015 requires 60W MagSafe 2 charger.
However, it is possible to use a 45W MagSafe ii charger (the one that comes with MacBook Air) without whatever issues. The difference is that the 45W power adapter has less power, and information technology may non charge fast enough while MacBook Pro is under heavy load.
I accept both 45W and 60W chargers at dwelling house and found that 60W charger indeed works faster than the less powerful 1.
At the aforementioned time, I was able to charge with a 45W adapter while watching YouTube videos. Then yes, you can use a lower wattage charger with your MacBook.
Using a MacBook Pro charger for MacBook Air
It is perfectly safe to use a MacBook Pro power adapter on lower-wattage models, such equally MacBook Air equally long as the charging ports are compatible. However, a more powerful charger can wear out the MacBook battery prematurely.
For example, a MacBook Air 2012-2017 model requires 45W MagSafe 2 charger. But it is ok to apply a 60W charger of a MacBook Pro with it.
A power adapter with more watts will charge MacBook Air faster.
On the other hand, the faster the battery is charging, the more heat information technology generates. Eventually, the actress estrus may degrade the MacBook Air battery faster.
I have both MacBook Air 13-inch 2014 and MacBook Pro xiii-inch 2015 models.
I use their chargers interchangeably, and I never had whatsoever problems in 4 years with either one. And I didn't notice any abnormal battery degradation personally.
What is the difference between MagSafe and MagSafe 2?
MagSafe ane comes in two shapes: L and T.
MagSafe two comes only in T shape.
Both MagSafe and MagSafe ii T-style power adapters, await almost the aforementioned. The only difference is MagSafe two is longer and thinner while MagSafe ane (the older i) is slightly shorter and thicker.
MagSafe and MagSafe 2 are not interchangeable due to size differences.
Are MagSafe Fifty and T interchangeable?
Yes, MagSafe 1 power adapters that come up in L and T shapes are interchangeable. MagSafe 2 adapters are not interchangeable with either type of MagSafe 1 chargers.
How to identify an original MacBook charger?
It is tough to tell the divergence between faux and original MacBook charger.
Counterfeit chargers lately accept the same external attributes: expect, labels, and even series numbers. The simply way to tell the difference is past connecting the charger and so checking the Arrangement Study.
Steps to identify the original MacBook charger:
- Plugin the power adapter to the AC and plug it into the MacBook.
- Start Spotlight Search and type in System Data.
- In the System Information app, click on the Power section under Hardware.
- Scroll all the style downwardly and observe the AC Charger Information section.
- The original charger has a unique serial number. If the series number is not all zeroes, so the charger is 18-carat.
Here's how the fake charger looks in Arrangement Data:
Are fake MacBook chargers safe?
According to Underwriters Laboratories (UL) study "consumers face potentially fatal risks afterward 99% of simulated Apple tree chargers failed a basic rubber test."
While the research was done on 400 various iPhone chargers, it is reasonable to assume that more than expensive MacBook charges carry similar condom risks.
Replacement MacBook chargers
You can purchase so-called replacement chargers on Amazon, and they unremarkably cost iii-4 times less than original ones.
Out of curiosity, I tore down both original and replacement chargers, and here's what I found:
Replacement chargers practice not take the Apple tree logo on the side, and likewise they are not certified by UL.
I don't know about you, but I would never purchase anything that was non properly certified. Especially, if it can fry my expensive laptop.
Replacement chargers have a comparable number of components inside. The only matter I noticed is the lack of isolation betwixt parts, which potentially can crusade overheating and fire hazards.
By the way, fake chargers are one of the height reasons why MacBooks overheat and lose bombardment charge apace.
MacBook Air Chargers
Here's the table of MacBook Air chargers.
I also included links to Apple and Amazon websites, and so you can brand a purchase if needed.
| MBA 13″ Model and Twelvemonth | Power Adapter |
| MacBook Air (M1, 2020) | 30W USB-C Power Adapter |
| MacBook Air (xiii″, 2020) | 30W USB-C Power Adapter |
| MacBook Air (thirteen″, 2019) | 30W USB-C Power Adapter |
| MacBook Air (13″, 2018) | 30W USB-C Power Adapter |
| MacBook Air (thirteen″, 2017) | 45W MagSafe 2 Power Adapter |
| MacBook Air (11″, early 2015) | 45W MagSafe 2 Ability Adapter |
| MacBook Air (13″, early 2015) | 45W MagSafe ii Ability Adapter |
| MacBook Air (xi″, early 2014) | 45W MagSafe 2 Power Adapter |
| MacBook Air (13″, early 2014) | 45W MagSafe 2 Ability Adapter |
| MacBook Air (11″, mid 2013) | 45W MagSafe 2 Power Adapter |
| MacBook Air (13″, mid 2013) | 45W MagSafe 2 Ability Adapter |
| MacBook Air (eleven″, mid 2012) | 45W MagSafe 2 Power Adapter |
| MacBook Air (xiii″, mid 2012) | 45W MagSafe ii Power Adapter |
| MacBook Air (13″, mid 2011) | 45W L-shaped MagSafe |
| MacBook Air (11″, mid 2011) | 45W L-shaped MagSafe |
| MacBook Air (13″, late 2010) | 45W L-shaped MagSafe |
| MacBook Air (eleven″, belatedly 2010) | 45W L-shaped MagSafe |
| MacBook Air (mid 2009) | 45W L-shaped MagSafe |
Y'all can buy chargers from Amazon:
Apple 30W USB-C
Power Adapter
for MacBook Air 2018-2020
You volition need to purchase the cablevision for the USB-C power adapter too.
Apple tree 45W MagSafe 2
Ability Adapter
for MacBook Air 2012-2017
Apple L-shaped
MagSafe Power Adapter
for MacBook Air 2009-2011
MacBook Pro 13″/14″ Chargers
| MBP 13″ Model and Twelvemonth | Power Adapter |
| MacBook Pro 14″, M1 Max, 2021 | 96W USB-C Power Adapter |
| MacBook Pro fourteen″, M1 Pro, 2021 | 67W USB-C Power Adapter |
| MacBook Pro 13″, M1, 2020 | 61W USB-C Power Adapter |
| MacBook Pro xiii″, 2020 | 61W USB-C Power Adapter |
| MacBook Pro 13″, 2019 | 61W USB-C Power Adapter |
| MacBook Pro thirteen″, 2018 | 61W USB-C Power Adapter |
| MacBook Pro 13″, 2017 | 61W USB-C Ability Adapter |
| MacBook Pro 13″, 2016 | 61W USB-C Power Adapter |
| MacBook Pro thirteen″, early 2015 | 60W MagSafe 2 charger |
| MacBook Pro thirteen″, mid 2014 | 60W MagSafe ii charger |
| MacBook Pro 13″, late 2013 | 60W MagSafe 2 charger |
| MacBook Pro thirteen″, early on 2013 | 60W MagSafe two charger |
| MacBook Pro thirteen″, late 2012 | 60W MagSafe 2 charger |
| MacBook Pro thirteen″, mid 2012 | 60W L-shaped MagSafe |
| MacBook Pro thirteen″, late 2011 | 60W L-shaped MagSafe |
| MacBook Pro 13″, early 2011 | 60W L-shaped MagSafe |
| MacBook Pro 13″, mid 2010 | 60W L-shaped MagSafe |
| MacBook Pro 13″, mid 2009 | 60W T-shaped MagSafe adapter |
You can buy chargers from Amazon:
Apple 96W USB-C
Ability Adapter
for MacBook Pro fourteen″, M1 Max, 2021
Apple 67W USB-C
Ability Adapter
for MacBook Pro 14″, M1 Pro, 2021
Apple 61W USB-C
Ability Adapter
for MacBook Pro 2016-2020
Y'all will need to purchase the cable for the USB-C ability adapter too.
Apple 60W MagSafe 2
Ability Adapter
for MacBook Pro
belatedly 2012 – 2015
60W MagSafe L-shaped
Power Adapter
for MacBook Pro
2009-mid 2012
MacBook Pro 15″/sixteen″ Chargers
| MBP 15″/sixteen″ Model and Twelvemonth | Power Adapter |
| MacBook Pro 16″, M1 Max, 2021 | 140W USB‑C Ability Adapter |
| MacBook Pro 16″, 2019 | 96W USB‑C Power Adapter |
| MacBook Pro 15″, 2019 | 87W USB-C Power Adapter |
| MacBook Pro fifteen″, 2018 | 87W USB-C Power Adapter |
| MacBook Pro 15″, 2017 | 87W USB-C Power Adapter |
| MacBook Pro 15″, 2016 | 87W USB-C Power Adapter |
| MacBook Pro 15″, mid 2015 | 85W MagSafe ii Charger |
| MacBook Pro 15″, mid 2014 | 85W MagSafe 2 Charger |
| MacBook Pro xv″, late 2013 | 85W MagSafe ii Charger |
| MacBook Pro xv″, early 2013 | 85W MagSafe 2 Charger |
| MacBook Pro 15″ Retina mid 2012 | 85W MagSafe 2 Charger |
| MacBook Pro 15″, mid 2012 | 85W 50 shaped MagSafe |
| MacBook Pro fifteen″, late 2011 | 85W Fifty shaped MagSafe |
| MacBook Pro fifteen″, early on 2011 | 85W L shaped MagSafe |
| MacBook Pro 15″, mid 2010 | 85W L shaped MagSafe |
| MacBook Pro 15″, 2.53GHz, mid 2009 | 60W T-shaped MagSafe |
| MacBook Pro xv″, mid 2009 | 85W T-shaped MagSafe |
| MacBook Pro 15″, late 2008 | 85W T-shaped MagSafe |
| MacBook Pro 15″, early on 2008 | 85W T-shaped MagSafe |
| MacBook Pro 15″, Cadre two Duo | 85W T-shaped MagSafe |
| MacBook Pro fifteen″, sleeky | 85W T-shaped MagSafe |
You can purchase chargers from Amazon:
Apple 96W USB-C
Power Adapter
for MacBook Pro 16″ 2019
Apple 87W USB-C
Power Adapter
for MacBook Pro 15″ 2016-2019
Y'all will need to buy the cable for the USB-C power adapter too.
Apple tree 85W MagSafe 2
Power Adapter
for MacBook Pro 15″
mid 2012 – 2015
85W MagSafe L-shaped
Power Adapter
for MacBook Pro 15″
2010-mid 2012
MacBook Pro 17″ Chargers
| MBP 17″ Model and Twelvemonth | Power Adapter |
| MacBook Pro 17″, belatedly 2011 | 85W L-shaped MagSafe |
| MacBook Pro 17″, early 2011 | 85W Fifty-shaped MagSafe |
| MacBook Pro 17″, mid 2010 | 85W 50-shaped MagSafe |
| MacBook Pro 17″, mid 2009 | 85W T-shaped MagSafe |
| MacBook Pro 17″, early 2009 | 85W T-shaped MagSafe |
| MacBook Pro 17″, late 2008 | 85W T-shaped MagSafe |
| MacBook Pro 17″, early on 2008 | 85W T-shaped MagSafe |
| MacBook Pro 17″, 2.4GHz | 85W T-shaped MagSafe |
| MacBook Pro 17″, Core 2 Duo | 85W T-shaped MagSafe |
| MacBook Pro 17″ | 85W T-shaped MagSafe |
You can still buy some chargers from Amazon:
85W MagSafe L-shaped
Power Adapter
for MacBook Pro 17″
2011 – 2011
MacBook (not Air or Pro) Chargers
| MB Model and Year | Power Adapter |
| MacBook 12″, 2017 | 30W USB-C Power Adapter |
| MacBook 12″, Early 2016 | 30W USB-C Power Adapter |
| MacBook 12″, Early 2015 | 30W USB-C Power Adapter |
| MacBook 13″, Mid 2010 | 60W L-shaped MagSafe |
| MacBook 13″, Late 2009 | 60W L-shaped MagSafe |
| MacBook thirteen″, Mid 2009 | 60W T-shaped MagSafe Power Adapter |
| MacBook 13″, Early 2009 | 60W T-shaped MagSafe Power Adapter |
You can buy chargers from Amazon:
Apple 30W USB-C
Power Adapter
for MacBook 12″
Y'all will need to purchase the cable for the USB-C power adapter too.
Apple 60W L-shaped
MagSafe Ability Adapter
for MacBook 2009-2010
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Source: https://macmyths.com/macbook-chargers/
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