Samsung 45W USB C Super Fast Charger, Type C Charger Fast Charging Wall Block - PD GaN Power PPS Charger for Samsung Galaxy S25 S24 S23 S22 Ultra Plus S20 Note10 Tab S8 Ultra

Very fast charger

It works flawlessly. Extremely fast on my Samsung S24 Ultra.

Now, I can't say for certain this works with a Samsung phone as I don't own one and did not get it for the Samsung but rather for the wattage on other USB-C charging devices. That said, it works with my smart phones nicely, as well as my tablet, as the wattage advertised, but it is not universally compatible. The main device I have been getting chargers for in hopes of finding one that works well is a smart wireless charger I use with my Pixel phone, as the high wattage line on my computer is now tied up with a USB hub and the only other USB-C port on the computer is charging only and at only 20 watts. This is enough for the Smart Charger to work but not enough for it charge my phone at full speed and takes hours to fully charge it from less than 20% as well as sometimes throws warnings on the computer that it is trying to draw too much power. Well, I have not yet found a USB wall charger that works with the smart charger as most won't finish the handshake and actually provide power, while this one almost works but still doesn't. What it does is completes the handshake at the lower wattage level but then when I put my phone on it and it tries to raise the wattage it wants, this charger fails to do so and instead re-initialized the handshake like every other wall charger I have tried that has more than 20 watts available. This means that like so many chargers before it, it may work on phones and tablets but it is not universally USB-C compatible and fails when some devices try to change the power they are asking for. Note that it works just fine at varying it's wattage with a smart phone, as my Pixel phone when plugged straight into it often varies it's charge rate in it's automatic battery conditioning. Though it does not work as I'd hoped, it has become my bedside charger for my Pixel phone as it is capable of charging it faster than the charger I previously had there, so it is getting used, just not as originally intended.

This thing provides super fast charging.. Very happy with the purchase.

My wife's new phone came with a charging cord but no block. I picked this up, it was inexpensive and works amazing fast. I will probably get one for myself now too.

It's exactly what I wanted.

Super fast charging, basic and blazing fast...just how I like it

This USB-C charger works great. It triggers super fast charging on my Samsung Galaxy S22+. The only downside is that it’s a bit on the large side. It’s also not listed in the product description, but the charger supports full USB PPS, which means that it can be used to charge many devices that are picky about which chargers they work well with (e.g. Apple products, handheld video game consoles, etc). Overall, it’s a solid charger that gets the job done.