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Customer Ratings & Reviews

Your price for this item is $25.00
The comparable value price is $49.99

Customer reviews

Rating 4.9 out of 5 stars with 434 reviews

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  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

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95%would recommend to a friend

Customers are saying

Customers are impressed with the 45W Power Adapter's quality, noting its durable build, reliable performance, and positive aesthetic. However, some users experienced compatibility issues with older devices. The adapter's robust construction and genuine nature were frequently praised. A few customers reported challenges finding compatibility with certain older models.

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 425 reviews
  • Rated 1 out of 5 stars

    Trash

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

    This charger is super expensive and it only lasted 3 months! It won't charge my phone anymore. Tested the cord with other bricks & that's fine. The brick itself went bad. It was only used once a day to charge a Galaxy Z Fold 6.

    No, I would not recommend this to a friend
    • Brand response from Samsung
      Posted .

      Greetings ElenaS, thank you for finding the opportunity to share your sentiments with us about your Samsung Galaxy 45W Power Adapter. We appreciate your feedback as it provides us the opportunity to remain innovative while improving the functionality of our product line as well as the design. Our goal is for our customers to feel like they are having the most incredible experiences while using our products. Samsung provides a 12-month warranty on our products for manufacturing defects in materials and workmanship. Without having more information available and without being able to ask you any follow questions to probe further, I suggest contacting Samsung Support at your earliest convenience. Thank you for being a trustworthy Samsung customer. - Debra Samsung

  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Fast, reliable, and works great with my Galaxy S25

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

    I bought this charger specifically for my Galaxy S25 Ultra, and it’s easily one of the best charging accessories I’ve picked up in a while. Out of the box, the charger feels well built, and it even comes with a USB-C to USB-C cable—which is a big plus since most chargers don’t include one anymore. The charging speed is legit. I can go from under 15% to around 70% in about 25 minutes. It kicks in with the “Super Fast Charging 2.0” mode almost instantly, and you can see the difference if you’re coming from a slower or older charger. The phone stays cool during charging, which I was happy to see. I’ve also tested this on a few other devices around the house (a laptop and a Steam Deck), and it works great on all of them. It adjusts automatically based on what you plug in, so you don’t have to worry about it pushing too much power. The included cable is solid quality, not flimsy at all. It’s about 3 feet long, which is fine for my desk or nightstand, but I’ll probably pick up a longer one just for couch charging. Still, it’s great that Samsung actually included a good cable with this. The only minor downside is the charger is a bit bulky, and the plug doesn’t fold down. Not a huge deal, but it could’ve made it easier for travel. That said, I keep mine in a tech pouch in my backpack and haven’t had any issues. What I like: Charges my S25 Ultra crazy fast Included USB-C cable is actually good quality Works with other devices like tablets, laptops, and game consoles Doesn’t overheat or feel cheap What could be better: Prongs don’t fold (would be nice for travel) Cable might be short depending on how far your outlet is

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

    Rated 5 out of 5 stars

    Phone Charger

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Lost the original charger for my Samsung Cell phone. Spoke to a salesperson at Best Buy. He recommended this charger. Works great and charges fast.

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

    Rated 5 out of 5 stars

    Fast Fast Charger!

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

    Works really good! Wasn't sure if I really needed a charger this fast but turns out it works great especially when I forget to charge my phone. The cord is super long too!

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

    Rated 5 out of 5 stars

    Good Charger for Computer

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I lost the charger for my Samsung Book 3 and was looking for a quick pickup of a new charger and was concerned about it being expensive and not immediately available. I was quickly surprised and thankful to learn that best buy had 45w power adapters from Samsung in stock in my local store. I have since found my original charger but use it as a backup and a phone charger to which it outperforms my expectations as well as because of it being low standby I can leave it plugged into my wall without concerns of taking up power while sitting around

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

    Rated 5 out of 5 stars

    Efficient charging.

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

    Works exactly as expected. Charges the phone quickly. Good quality consruction.

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

    Rated 5 out of 5 stars

    Best Samsung Charger, Fast, Reliable, and Worth

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I've tried several chargers over the years, but this one stands out as the absolute best from Samsung. It delivers super-fast charging exactly as promised, and it's incredibly reliable — no overheating, no connection issues, just solid performance every time. The build quality is excellent, with a sturdy cable and compact wall adapter that feels premium. I’ve used it for my Galaxy phone, tablet, and even a Samsung smartwatch — and it handles them all with ease. What makes this charger a standout is the fast charging speed without compromising safety. My phone reaches over 50% in about 25 minutes, which is perfect when I’m in a rush. If you're looking for a charger that fully utilizes Samsung’s fast-charging capabilities, this is the one to get. I highly recommend it to anyone who wants performance and reliability in one package.

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

    Rated 5 out of 5 stars

    Great charger.

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

    I been using 3rd party chargers for years with my Galaxy S21 5G and didnt care due to them being so cheap. But recently I had problems with my Galaxy S21 5G where the charge port was no longer working and i had to get the charge port replaced. It was also having poor battery life performance. The Samsung Certified technician who replaced the charge port told me that the battery was expanded slightly and recommended i get it replaced but they didnt have a OEM Samsung battery replacement for that device. He recommended that i strickly use OEM chargers from Samsung as that will help to prevent the battery from getting wrose. I was able to trade my phone and got a Galaxy S25 ultra. But even with my S25 Ultra im still using the OEM chargers as i learned it be way better.

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

    Rated 5 out of 5 stars

    Charger

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works grest I like the long cord Very fast charging

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

    Rated 5 out of 5 stars

    Reliable

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I've had this charger for almost a year now and it still works like new. Charges all my electronics fast with no overheating problems.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Best by is my all-time favorite store.

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

    I wrote a review in the email part of it for some reason I can't get it through. I hope this does go through because I want to thank you for all your incredible customer service and your great products. I went to the Best Buy in Burbank, yesterday and the gentleman that helped me was absolutely amazing. He helped me to understand what was going on with my phone and he took plenty of time to take care of my situation in helping me to understand how my phone works. Best Buy is my all-time favorite store with the greatest customer service. I wish I remembered the gentleman's name that helped me yesterday. I know he was a manager and if he ever read this, I thank him so much. Thank you

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

    Rated 5 out of 5 stars

    Necessary buy for samsung phones

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

    I was putting off buying a actual Samsung cord again for a long time and I wish I had bought a it sooner. It works so well and charges my phone in 1 hour compared to 24 hours. It is also one of the sturdiest cords I have ever bought. I thought the necessary use of the wall plug in would be a pain but the cord is longer than I thought and it charges so fast it doesn't matter. I could not be happier with my purchase.

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

    Rated 5 out of 5 stars

    Fast Charging for my phone.

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

    This charger is very durable and excellent quality for charging it also very fast..

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

    Rated 5 out of 5 stars

    Charges Fast!

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

    I am Loving this. Charges 2-3x faster than what I was using. Huge game changer in getting your device charged up and ready to go again in no time flat. I got it for my phone which is designed for turbo charging and what a difference. I tried it on my older Samsung tablet but it didn't really make much difference so your device must have to be designed for fast charging. It still charged my tablet but just at the same lower speed as my standard charger.

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

    Rated 5 out of 5 stars

    A great charger.

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

    This is a great charger for later models of smartphones, laptops and tablets. It changes best between thirty to eighty percent range. A type C to type C charging cable is included Great for any type C capable device. It works perfect for a quick change. Well built quality. Ease of use and safe. Convenient. Made for all devices that super fast charging 2.0 capability. I would recommend having this 45w super fast charging 2.0 charger.

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

    Rated 5 out of 5 stars

    Replacement charger for my daughter's phone

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

    Super fast charging in a short timeframe. Works great on most Android phones as well.

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

    Rated 5 out of 5 stars

    New Charger To The Rescue

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

    I purchased this charger because the one I had was too slow. I love this one because it’s much better. It charges my electronics in no time making it more convenient for me to use and enjoy them.

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

    Rated 5 out of 5 stars

    Charger

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Its the only one that will work on my phone i love it

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Very satisfied

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

    Just what the doctor ordered! I had to replace my charger and bought one on sale at Target, which turned out to be a le.on and a mistake. I went right to best buy and asked for help and a recommendation. I bought the samsung. And i'm glad i did.

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

    Rated 5 out of 5 stars

    Way better, pay the money

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

    Honestly much better than the standard 15w or 25w. Enables super charging, and has my phone completely charged within 40 minutes. Huge upgrade

    I would recommend this to a friend
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