Wireless Charger

BlackKeys

Member
Sep 24, 2016
17
7
13
Do we know that for sure? Right now some charge phones at 5w, iphones at 7.5 and samsung phones at 10w. So why couldnt it also include the Pixel tech to also do 10w? Where have they said its one or the other?
I am still looking, but I haven't been able to find my source for this. It was in the comments following a related article. Still looking, and I also asked the question in Googles Pixel forum.

Sent from my Pixel XL using XDA Labs
 
  • Like
Reactions: Roscopcoletrain

LilyMochi

New member
Oct 28, 2018
1
0
0
Hi, can anyone use an Amp meter (you can download an app called 'Ampere' on the Google Play Store for free) to measure how many mAh is going into the Pixel 3 when on the Pixel Stand? If they say that it charges the Pixel 3 at 10W, then the mAh level should be around 2000 mAh with around 4.4 Volts.
 

PuffDaddy_d

Senior Member
Aug 29, 2010
1,677
364
103
Houston, TX
I just found few wireless chargers for Pixel 3 and 3 XL. Also got to know that Google is working for fast charging compatibility with third-party qi wireless chargers.
I wouldn't trust any list that shows a Samsung charger as being fully compatible.

As mentioned a few times already, all chargers are limited to 5w with the pixel 3 until a new set of chargers get certified by Google.
 
  • Like
Reactions: BlackKeys

BlackKeys

Member
Sep 24, 2016
17
7
13
I just found few wireless chargers for Pixel 3 and 3 XL. Also got to know that Google is working for fast charging compatibility with third-party qi wireless chargers.
Here is data from a test of Q1 and Pixel stand, and a Q1 phone and Pixel 3. Although not truly definitive, it supports conjecture that

1. Pixel stand will fast charge Pixel 3.
2. Pixel stand will NOT fast charge Q1 phone.

3. Q1 stand will fast charge Q1 phone.
4. Q1 stand will NOT fast charge Pixel 3.

As Pixel is using Power Delivery (PD) standard, this data is consistent with that. Also, both the Pixel 3 and the Pixel stand are compatible with the BASIC Q1 standard of 5 watts maximum.

Google is licensing outside vendors to supply compatible chargers, but undoubtedly these will fast charge on PD systems ONLY, as the Pixel stand does. In light of this, I would seriously recommend paying for any Q1 charger, as shown in above "list", if you are expecting to fast charge a Pixel 3. Unfortunately, the Pixel 3 will lie to you by displaying fast charge on Q1 stands , but it will NOT fast charge!

Sent from my Pixel XL using XDA Labs
 

Attachments

Roscopcoletrain

Senior Member
Sep 24, 2008
1,100
147
0
East Coast - Canada
Here is data from a test of Q1 and Pixel stand, and a Q1 phone and Pixel 3. Although not truly definitive, it supports conjecture that

1. Pixel stand will fast charge Pixel 3.
2. Pixel stand will NOT fast charge Q1 phone.

3. Q1 stand will fast charge Q1 phone.
4. Q1 stand will NOT fast charge Pixel 3.

As Pixel is using Power Delivery (PD) standard, this data is consistent with that. Also, both the Pixel 3 and the Pixel stand are compatible with the BASIC Q1 standard of 5 watts maximum.

Google is licensing outside vendors to supply compatible chargers, but undoubtedly these will fast charge on PD systems ONLY, as the Pixel stand does. In light of this, I would seriously recommend paying for any Q1 charger, as shown in above "list", if you are expecting to fast charge a Pixel 3. Unfortunately, the Pixel 3 will lie to you by displaying fast charge on Q1 stands , but it will NOT fast charge!

Sent from my Pixel XL using XDA Labs
But again, this is just speculation at this point. I see no reason why once this gets rolled out to more vendors they won't make a charger that does max for everyone. Belkin does now.
 

BlackKeys

Member
Sep 24, 2016
17
7
13
But again, this is just speculation at this point. I see no reason why once this gets rolled out to more vendors they won't make a charger that does max for everyone. Belkin does now.
What Belkin model does "max for everyone?" They haven't yet released the one which will fast charge a Pixel. Whether that one will fast charge anything else is unknown at this point.

Google appears to be taking an Apple like approach to standards. Allowing other vendors to skirt that approach would be quite inconsistent. However, I do acknowledge that this is speculative at this point.

Sent from my Pixel XL using XDA Labs
 
Last edited:

Roscopcoletrain

Senior Member
Sep 24, 2008
1,100
147
0
East Coast - Canada
What Belkin model does "max for everyone?" They haven't yet released the one which will fast charge a Pixel. Whether that one will fast charge anything else is unknown at this point.

Google appears to be taking an Apple like approach to standards. Allowing other vendors to skirt that approach would be quite inconsistent. However, I do acknowledge that this is speculative at this point.

Sent from my Pixel XL using XDA Labs
https://www.belkin.com/us/p/P-F7U052/

Of course it doesnt do Pixel yet. But this model covers most all other phone models. So, who's to say they won't add Pixel tech to this one as well?
 

Roscopcoletrain

Senior Member
Sep 24, 2008
1,100
147
0
East Coast - Canada
The listing for the pixel 3 one is out there (https://www.belkin.com/us/p/P-F7U050-MG/) and it doesn't mention fast charging any other brands
nope. But they also list an iphone only model, a Samsung model, etc. So its not surprising they'd do a pixel only as well to start.

I'm just saying, there's nothing that I've seen officially stating that chargers won't be compatible with everyone at some point.
 

stuspick

Member
Oct 2, 2008
17
0
0
The one at work, at least, is definitely charging. I haven't payed attention to the one at home. Make sure the wireless charger is plugged into a 2 amp charger adapter.
So you don't use the adapter that came with the Nexus charger? I don't see any power rating on it. I just see 1.8amps on the square Nexus charger.
 

freebordjunky

Senior Member
Feb 20, 2011
1,240
219
0
stuttgart
I got my pixel stand today! Love it so far! No problems that it overheats or even discharges while watching YouTube!

What in fact a bit strange is that it was at 79% said rapidly charging and still needed 41 min to fully charge! That's not really fast if you ask me195631541614810446.jpeg

Gesendet von meinem Pixel 3 mit Tapatalk
 

Roscopcoletrain

Senior Member
Sep 24, 2008
1,100
147
0
East Coast - Canada
I got my pixel stand today! Love it so far! No problems that it overheats or even discharges while watching YouTube!

What in fact a bit strange is that it was at 79% said rapidly charging and still needed 41 min to fully charge! That's not really fast if you ask meView attachment 4636839

Gesendet von meinem Pixel 3 mit Tapatalk
well its still wireless. its going to be slower than wired regardless. and the higher the battery %, the slower it charges.
 

jonnyg1097

Senior Member
Oct 1, 2010
1,455
117
0
32
Toronto
I was able to get the pixel stand for free with my purchase so it is by my bed and use it at night time. Back when I was using my Nexus 5 I had bought two cheap $5 wireless chargers that I was (then) using one at my bed side and one by my computer desk. However, now that I am working I plugged one back in at my desk (I don't need fast charging when I am at home) and I will bring the other one to work, as I dont trust co-workers with a more expensive ones lol.
 

Super-Veloce

Senior Member
Jan 6, 2011
1,026
223
93
Amsterdam
I got my pixel stand today! Love it so far! No problems that it overheats or even discharges while watching YouTube!

What in fact a bit strange is that it was at 79% said rapidly charging and still needed 41 min to fully charge! That's not really fast if you ask meView attachment 4636839

Gesendet von meinem Pixel 3 mit Tapatalk
wireless is 10W, with cable is 18W, that's almost double.. with cable it would be about 24min


I hope to see a nice 10W wireless car charger soon