45 watt adapter for mi 9 - Xiaomi Mi 9 Questions & Answers

I've searched info about using 45w PD charger with the mi 9 but didn't find anything related, has anyone used a 45w PD charger? Does the mi 9 supports 45w?

As far as i know xiaomi doesnt use the PD Standard and the fastest Charger you can use is the original xiaomi 27w charger, but maybe you will find some more answers here https://forum.xda-developers.com/Mi-9/accessories

saturday_night said:
As far as i know xiaomi doesnt use the PD Standard and the fastest Charger you can use is the original xiaomi 27w charger, but maybe you will find some more answers here https://forum.xda-developers.com/Mi-9/accessories
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Thanks for the info, I tried charging it with a 18W PD charger from Google and does work as fast charge, I was planning to buy the Google 45W charger to charge my Mi 9.
I couldn't find any info regarding 45W PD or non PD charge in accessories forum

Related

Will Any QC 4.0 27 watt Charger work with Xiaomi 20 watt Wireless Charger

Hi Guys,
Would really like some clarification on whether you can use any Qualcomm QC 4.0 27 watt wired adaptor with the new Xiaomi 20 watt wireless charger
Will you get the advertised speed ?
Nope, QC3 is up to 18W
klanac8901 said:
Nope, QC3 is up to 18W
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Sorry meant quick charge 4.0 adaptor as I have just purchased a razor adaptor that supports QC4.0
It's easy... Just check V x A..
FE: 9V x 2A = 18W
mulkman said:
Sorry meant quick charge 4.0 adaptor as I have just purchased a razor adaptor that supports QC4.0
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I used a dual port anker 30+18w charger, using the 30w usb PD (type c to type c) plugging in to the wireless charger, it charges the phone really fast. I have no tool to measure, but in my opinion, it's almost as fast as using a 18w wired charger.
But....using 27w wired charger for mi 9 is....even faster .
Sent from my MI 9 using Tapatalk

Does Mi A2 support the new 27W Mi Sonic charger in India?

The indian variant supports QC4+, but the sonic charger has max output of 5V/3A,9v3A etc while the 18W qc3 max output is 5v3A, 9v2A etc.
Output is max 3Amps, so will it charge A2 any faster than the 18W Mi QC3 charger?
Sonic - http://m.store.mi.com/in/item/3192900008#specs
18W QC3 - https://m.store.mi.com/in/item/3192700003
Not sure if the "sonic charger" works faster than an 18w one as I use a 30W Anker PowerPort Atom PD1 that does USB-C PD - My MI A2 charges very quickly with this and it does standard USB-C PD - it also charges by USB C laptop as well.
duxxyuk said:
Not sure if the "sonic charger" works faster than an 18w one as I use a 30W Anker PowerPort Atom PD1 that does USB-C PD - My MI A2 charges very quickly with this and it does standard USB-C PD - it also charges by USB C laptop as well.
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Is your phone indian varient? If not than how to enable qc4+ on global varients . And how much time it takes to charge from 0-100% using anker powerport?

Charger for mi note 10

Does anyone know of a good UK charger that would fast charge a Mi note 10. Its 30 Watts (10v 3a) I believe.
Thank you.
_Mecha_ said:
Does anyone know of a good UK charger that would fast charge a Mi note 10. Its 30 Watts (10v 3a) I believe.
Thank you.
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If you can buy Anker quick charge 3, USB c to USB c charger is very fast
I'm a bit puzzled myself regarding the suitable charger for the Mi Note 10.
Xiaomi specs say: "Supports 30 W charging. Packaging includes an 30 W charger"
Well, the phone runs Snapdragon 730G in which specs say: "Qualcomm® Quick Charge™ Technology Support: Qualcomm® Quick Charge™ 4+ technology"
So I'm not sure which charger should I buy.
QuickCharge 4 charger? 30W charger?
Helppppppppp
Help with the charger anyone?
Do I need to buy a QC4 charger?

My Phone won't charge at 27W

I Have the Global Version of the Mi 9, and it wont charge at 27W at all, the highest that i've gotten was 2060mA.
I tried using the Anker PowerPort III Mini 30Watts Charger, and Also the RAVpower RP-PB097 which charges at 45watts.
the Phone is Rooted and i tried using the CrDroid 6.9 ROM with Quantic Kernel 4.14.198, and also tried Xiaomi.EU MIUI 12 Weekly Build 20.9.24
any ideas why and how to fix it ?
For 27W to work, you need QC 4.0+ certified charger. QC 3.0 only won't work even if the advertised power is higher (it would be more useable to tablets and laptops), including Xiaomi's own CDQ02ZM 45W charger. But Xiaomi has MDY-10-EL that exactly supports it and I have as well, granted that's the only QC 4.0+ certified charger I have and therefore 27W only works with that.
leledumbo said:
For 27W to work, you need QC 4.0+ certified charger. QC 3.0 only won't work even if the advertised power is higher (it would be more useable to tablets and laptops), including Xiaomi's own CDQ02ZM 45W charger. But Xiaomi has MDY-10-EL that exactly supports it and I have as well, granted that's the only QC 4.0+ certified charger I have and therefore 27W only works with that.
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My Anker Charger is QC4.0 Certified and i couldn't even get 15w with it
BahaEzawi said:
My Anker Charger is QC4.0 Certified and i couldn't even get 15w with it
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Now that's weird, unless you measure when the battery is above 5% or so. I'll record with my USB doctor attached so you can see the incoming voltage/current yourself.
i have same problem too i tested with my dady's 33w xiaomi charger even i couldnt get 18 w with 33w charger.

Anyone found a Power Bank that charges the Ultra at high speed?

Been looking for one for a while and purchased a RavPower 60w PD power bank but only to find it charges the phone only at 18w speed.
I assume the 60w PD is for laptops rather than this phone perhaps? Did notice that Xiaomi has a 20000 mah 3 Pro power bank which supports 45w PD charging but could that also be the same where it will support laptop charging at those speeds but not the Mi 10 Ultra.
Rather than keep buying different ones to test, would appreciate if anyone has had any success with a brand that charges higher speed than 18w?
You need PD/PPS not just PD. You can also try looking for a GaN charger if those exist. People say wall GaN chargers work.
Also, if you can find a qc4/5 bank somehow, those charge faster than that 18w which is I think just qc3.0. I believe the ultra supports up to qc5

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