3-in-1 Wireless Fast Charger

[Freway01]

I've been hunting for a 3-in-1 Wireless Fast Charger that can fast charge a Galaxy S24 smartphone and a Galaxy Watch 7 Ultra smartwatch at the same time, and as fast as the Samsung 25W charger for the smartphone and the Samsung EP-OL300 charger that came with my Galaxy Watch 7 Ultra smartwatch does. Unfortunately, I haven't been able to found one.

I've purchased a few 3-in-1 wireless fast chargers that claimed they can 'fast charge' Galaxy S24 smartphone, and the Galaxy Watch 7 Ultra smartwatch, but the when I tried them they take twice as long as the Samsung chargers. When I put my Galaxy Watch 7 Ultra on the watch 3-in-1 charger, the Watch Ultra estimates it will take twice as long to charge my Galaxy Watch 7 Ultra than what the Ultra estimates when put on the Samsung EP-OL300 charger.

Has anyone found a 3-in-1 wireless fast charger that will fast charge a Galaxy S24 smartphone, and a Galaxy Watch 7 Ultra smartwatch at the same time and at the same speed as Samsung chargers?

[LongHiker]

@Freway01 One thing to remember is that a multi-charger can only use as much power as the power adapter that it is connected to provides.

For example, if you use a 45W adapter, that power will be split among the devices on the multi-charger. If the multi-charger uses active splitting, it will split the power based on how many devices are connected. If the multi-charger uses static splitting, the power will always be split between the devices even if only one device is connected. 

This means that even though you are using a 45W adapter, using a rough example, each device may only receive 15W of charging power. 

[Freway01]

I use the Anker Prime 240W USB-C, Anderson GaN charger so the power supply shouldn't be the issue.

[LongHiker]

Anker makes some great products. That device has one USB-C port providing up to 140W, and the other three ports sharing 100W.

[Freway01]

So my guess is there isn't a 3-in1 wireless fast charger that can charge a Galaxy S24 and a Galaxy Watch 7 Ultra at the same time/speed as the original charging equipment for each device

[msgribble]

I upgraded my wifi router, my device charges super fast. It could be time to renew a router or modem, and if you only connect their data with your carrier, then let them know. To update your network or update theirs. Just a thought before you invest in buying extra things.

[Freway01]

What? Explain to me how upgrading a wifi router is going to make a non-networked 3-in-1 Wireless fast charger charge a device faster.

[msgribble]

I'm so wrong, sorry. I updated my router and my phone began charging very fast. No idea. It could be my wall outlet. I was thinking my device could be charged with wifi I don't think that's even doable.

[msgribble]

I had a 100v plug and a 45v Samsung plug in my wall I have no idea, sorry but it seemed to charge really fast.

[Freway01]

The 45V Samsung wall plug charger is a fast charger for Samsung Galaxy smartphone, so if you have a Samsung phone connected to the charger, the phone should fast charge.