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Customer Ratings & Reviews

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Customer reviews

Rating 4.7 out of 5 stars with 3912 reviews

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Rating by feature

  • Value

    Rating 4.3 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

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Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers find value in the compatibility and quality of the 45W MagSafe 2 Power Adapter, with many praising its seamless integration with their devices and the superior build. The adapter's ease of use and cord length are also frequently cited as positive aspects. While some users wish for a smaller size, concerns regarding heat and battery life are less prevalent.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 2 Showing 21-40 of 3,912 reviews
  • Pros mentioned:
    Compatibility, Quality

    Rated 5 out of 5 stars

    A Must Have

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed to purchase a new one for my daughter who is very hard on electronics. The one that came with her computer lasted 3 plus years of abuse so having to get another one was worth it. Theses are recommended as well for Apple products vs off brands so spend the money as you will get your monies worth!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Quality

    Rated 5 out of 5 stars

    Great Charger

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great gift for my son. Works perfectly as expected. No issues. Will likely last him for many more years. Very high quality charger and very important to have for ease in the online transition. Very happy with my purchase. no concerns whatsoever.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility
    Cons mentioned:
    Heat

    Rated 4 out of 5 stars

    Works but gets hot

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fits my Mac and charges well. I docked one star because the box part gets hot which worries me so I leave it unplugged when not in use.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Charger

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The cable is very good, it charges super fast and it is not that short.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Quality

    Rated 5 out of 5 stars

    Works like a charm

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the first replacement for my original charger (I bought my laptop in 2012). I placed my order online (super convenient) and quickly was ready to pick up and my laptop is charging super fast again. As expected the product is well made as the original one that came with the laptop.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Quality

    Rated 5 out of 5 stars

    A top tier charger

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It charges quickly and lasts for years. It was a great deal as I bought the opened box one at a discount.

    I would recommend this to a friend
  • Pros mentioned:
    Quality
    Cons mentioned:
    Battery life

    Rated 4 out of 5 stars

    Good battery

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My previous battery stopped working and I went to Best Buy to get this one, and I had to choose between 3 different ones (45w,60w,other) and a computer specialist in Best Buy helped me to choose the right one. It fully restored my computer to 100% really fast, the downfall is that the battery only lasts about an hour or 2. But other than that, really good quality.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility
    Cons mentioned:
    Heat

    Rated 4 out of 5 stars

    A must-have. Stay away from 3rd-party knock-offs.

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    First off: it is ridiculous how expensive these things are. Not surprising coming from Apple, but still ridiculous. That said, do NOT try to save money by going with a cheaper, 3rd-party knock-off. They WILL overheat and cause problems for you. I had this problem after buying a refurb MacBook Air. The Apple adapter, in comparison, works reliably and without the risk of burning something.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    MagSafe 2 Power Adapter gives power to MacBook Air

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The MagSafe 2 Power Adapter is what I needed to resurrect my old MacBook Air. Now I have another screen and keyboard for accessing my main account from an additional device.

    I would recommend this to a friend
  • Pros mentioned:
    Cord length

    Rated 5 out of 5 stars

    great

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I would definitely buy this again it’s brand new it comes in the box it has a long cord so it stretches out and has this thing on it to hold the cord so it doesn’t drag across the ground or anything very useful.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Quality

    Rated 5 out of 5 stars

    Fantastic Buy

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I lost my Macbook air charger, so I bought this one to replace it. It works fantastically and is very reliable. It it lightweight and easy to take around campus. I would highly recommend it. It's a bit expensive, but the durability and reliability of this product make it worth the money.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Quality

    Rated 5 out of 5 stars

    it gets the job done

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    im not too happy i had to buy a new charger but i am happy with the quality of this product. this charger charges my laptop faster than the first one i was ever given by apple! would highly recommend!

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Compatibility

    Rated 5 out of 5 stars

    2ndary charger for work

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased this because I heard that I can charge this with my Macbook Air and Pro. The charger for my Pro has broke and took hours to fully charge so I needed a new charger. The charger works like magic and works great for both my apple computers for work and at home.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Cord length

    Rated 5 out of 5 stars

    Charger

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My MacBook starts charged up this one charges faster than most and nice length

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    MacBook charger

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very good charger charges very fast isn’t small so you won’t misplace

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Quality

    Rated 5 out of 5 stars

    Just What I Needed

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My computer charger finally gave out in a spectacular way by nearly burning down a hotel room. Came to best buy and they had exactly what I needed at a great price. This charger is still going strong.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Quality

    Rated 5 out of 5 stars

    Easy to use and durable

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Unlike lightning cables, Apple's Magsafe chargers are always durable, reliable and I've never had a problem with them. Just make sure to buy the right one for your MacBook's specific power needs.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Best Charger!

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing Product! Powerful and dependable:) would def recommend to others

    I would recommend this to a friend
  • Cons mentioned:
    Battery life, Heat

    Rated 5 out of 5 stars

    better off with genuine parts

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This works well. I bought a 3rd party powersupply from a local computer shop for a macbook before, and it only last a couple months. it qas also hot when i charged too. Since then, I never buy non genuine batteries and powersupplies.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility
    Cons mentioned:
    Size

    Rated 5 out of 5 stars

    What I needed for work

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This charger is great, works well with my MBA 13 inch. Only wish the block itself was smaller, makes it hard to fit in tight spaces- Got gently used-in excellent condition.

    I would recommend this to a friend
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