Customer Ratings & Reviews

The Samsung 45w charger does exactly as it's described. I can go from 0-100 percent on my Note 10+ in about 57 min. I lost the original 25w charger that came with this phone, and this was a no brainier at 35.99 (open box). I received the open box purchase, and everything was intact, no damage, and the box was just slightly bent. One thing you need to understand is that after 50-60 percent this charger slows down ( just like any other fast charger), so it doesn't decrease the life of your battery. Remember this when purchasing.

I stand behind Best Buy, overall I have NEVER had an issue that wasn't resolved & quickly in any category.Samsung can be frustrating because if you're NOT fast charging it may be days, weeks, months before you hit fully charged lol. This product is legit and as a result it has worked seamlessly since I got it. I've ordered this SAME one (so I thought from Amazon - 1 worked for 1 day, the other didn't even work that long). I RECOMMEND YOU ORDER FROM BEST BUY FOR REAL GENUINE MERCHANDISE, SPECIFICALLY WHEN THEY ARE ESSENTIALS.

My order was ready when I got to the store, which was nice. The charger fully charges my phone in about one hour. It's larger than many chargers, though...

Excellent Fast Charger by Samsung. I use it for my Note 10+ and Tab S7 and it charges fast. When comparing to the 25W charger, this is fast to 100% but not by much. However, the 45W charger does charge up to 75% very fast compared to 25W charger. If you are someone that needs to charge your device faster within few minutes, then go for 45W charger. If you charge your device for 1 or 2 hours or overnight, then 25W/15W charger is sufficient. As the new devices get bigger batteries, the 45W charger will be a good future investment. This also helps people that travel a lot and has few minutes to charge.

Fastest charger out there, works great for the phones that are set up for it! If not set up for "super fast charging", it still gets the job done.

Did not seem to make much of a noticeable difference on my note 9 but my note 10+ seemed to charge fairly quickly with this charger. Wish the cord was longer. It's a little less than 3ft.

I give this item 5 star because when I bought it I saved 15 dollars through best buy. The full price may be a little steep for me as I have a note 10+ that ships with a 25w super fast charger. I sometimes forget to charge my phone and end up with a dead phone as I wake up and start my day before work. I was looking for a increase in charge within that time. It will charge my phone to about 50-60% within 25 minutes. Which is an increase to what I saw with the shipped charger at about 37-40% within that time.

Crazy FAST charger! Would recommend to everyone that demands quick charging! Cord is a little short but Apple has a 2 meter (6.6 foot) cord for $19.

By Far The Best Charger I Ever Purchased!!!! You Will Get A Full Charge In No Time!!! Absolutely Love It!! Just Wish It Had A Longer Cord, But It'll Do!

Charges my s21 ultra from 8 percent to 100 in less than an hour! Comes with a usb c cable too! Most chargers of this caliber usually don't.

Samsung 451 adapter works really fast would recommend to anyone I have a Galaxy S21 ultra it charges it so fast highly highly recommended

This charger is great. It charges my Samsung Tablet S5e in no time. My only issue was the very short charging cable. Had to purchase a longer one almost immediately.

Does what it say and more. Charges phone and Bose Bluetooth headphones in no time. Is a little bulkier than the charger that came with the S20 Ultra.

The cord it comes with is pretty short, but this charger is SUPER fast! Just 10-15 minutes will get me about 25% on my S21 Ultra, which will give me a couple hours of heavy use. If you're going to buy a longer charging cord to plug into this power block, please understand that the cord you buy has to be rated for these high charging speeds or you won't get the full Super Fast charging power. My 16 foot Oculus Link cable works great with this charger.

Just plug it in and watch how fast it charges. Can't go wrong with Samsung quality. It is not inexpensive but it was designed for Samsung phones.

Block is pretty bulky but if you don't mind that, it works perfectly! Detachable type c to type c.

Great charger. It charges SUPER fast, but the length of the cord that's included is pretty short. I wish they included a longer one.

This charger is fast! But only in the beginning! It's meant to charge quick for a short period of time and then slows down to protect the battery from heating up too much and killing it's lifespan overtime. It will charge your note 10 plus in roughly an hour from zero and screen turned off. 1 percent per minute basically. Don't expect it to fully charge in 30 mins!

Works great and fast charging. Use it for my tablet; therefore, the cable that comes with it is a little short. Wish it was a little longer.

When I had a Samsung, if served its purpose for fast charging. I don't like they only come in black (at least at the time) however it's a bit bulky