QuickCharge 2.0 on P9+? - Huawei P9 Plus Questions & Answers

Hi, i have an aukey QuickCharge 2.0 charger and i dont know if it is compatible with my Huawei P9 Plus, thanks for advices

Its not for fast charging. But it will Charge Your Phone.

zukito said:
Hi, i have an aukey QuickCharge 2.0 charger and i dont know if it is compatible with my Huawei P9 Plus, thanks for advices
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It will work, but not as a quick charge adapter. I have a Tronsmart QC 2.0 as well. It's a bit slower than the Huawei original QC adapter, but it functions as an adaptive fast charger with a maximum of about 1.7A... Tested and compared both adapters before and I was able to get an average of:
1.5-1.7A - Tronsmart (Qualcom) QC 2.0
2.0-2.3A - Huawei P9+ QC Adapter
:good:

is there any adapter like anker or aukey compatible with fast charge ?

Related

Huawei P10 and standard type-c charger

Is there a problem with P10 and standard type-c charger? If not, do anybody know which rate P10 is charging with standard type-c charger? 3A? I believe Huawei SuperCharge uses 5A.
I am buying a charger and wondering if I can buy standard type-c charger so i can use fast charging with other devices too.
The voltage is the thing. There're some chargers with more than 5V. Don't buy one of these. The current is only important for fast charging. The phone only uses max. 5A at 5V, if the charger has more than 5A the phone won't use more current.
So you can buy every charger with 5V.

Post your charging time (5v2A, QC3, QC4)

I ordered an A2 and a QC 3 wall charger, I'm considering also a car charger, but seems not that needed.
Please tellme... About your Chargint times (Half/Full) on basic wall 5V2A Chager, and QuickCharge 3.0/4.0 chargers, also on car chargers as well
Also, Does anyone tried an iPad charger?
On QC 2.0/3.0 ? form 10% to 100% - around 1h 10m ( not sure abot QC version but was fast charging icon )
I was measuring charging time with stock charger, here are my results:
Greetings everyone,
I have charged my phone with stock charger that came with it, by the way I have global version. 5V=2A)
After a 30 minutes my phone was at 54% i was surprised with percentage!
After an hour I had 92% of battery charged.
Battery fully charged at 1:13.
I want to ask, how fast would battery charge if I use QC v4.0?
Thank you in advance,
DarkoMiA2, :fingers-crossed: Bosnia
Got mine today. I don't have any qc. But have mi power bank which have qc 3.0 capability. I am using but phone doesn't show any quick charge indicator. Is it normal?
I can't find the link to buy a QC 4 charger(I'm from India). I can't find anyone who has actually used snd tested the device with QC 4 either.
HashDragon said:
I can't find the link to buy a QC 4 charger(I'm from India). I can't find anyone who has actually used snd tested the device with QC 4 either.
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As of now there are no QC 4.0 charger in market... It'll take couple of months before they get on shelves for sales.. Till then use QC 3.0 or stock charger.
PS, or you can buy mi 3i power bank, it has QC 3.0 capabilites and when QC 4.0 chargers hit the market you can buy one of those too..so then you will have a power bank and a QC 4.0 charger...
veeru1saini1 said:
As of now there are no QC 4.0 charger in market... It'll take couple of months before they get on shelves for sales.. Till then use QC 3.0 or stock charger.
PS, or you can buy mi 3i power bank, it has QC 3.0 capabilites and when QC 4.0 chargers hit the market you can buy one of those too..so then you will have a power bank and a QC 4.0 charger...
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I actually can't find a link for mi 3i power bank or qc 3.0 wall charger either
BTW, Do you have any idea about the charging % that we can expect out of qc 4.0 in future?
HashDragon said:
I actually can't find a link for mi 3i power bank or qc 3.0 wall charger either
BTW, Do you have any idea about the charging % that we can expect out of qc 4.0 in future?
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Click to collapse
For qc 3.0 wall charger https://www.flipkart.com/syska-qual...STACCEWVGWSNPZFFXWIGNAZQ&marketplace=FLIPKART
MI 2i power bank
Correction it's 2i actually... Mi 10000mAH Li-Polymer Power Bank 2i (Black) https://www.amazon.in/dp/B077RV8CCY/ref=cm_sw_r_cp_apa_i_fFIGBbWDW603N
About qc 4.0 improvement, no idea as there is no charger as of now even in international market..
Edit : quick tip, never but cheap 3.0 chargers found on Amazon (quantum zero, geekzone.. etc)

USB-C PD vs Adaptive Fast Charge?

Does anyone happen to know which one charges these phones faster? If I'm not mistaken, Adaptive Fast Charge is basically QC 2.0 right? So wouldn't USB-C PD be faster?
My phone hasn't been shipped yet, otherwise I would test it out myself.
The phone only supports Samsung's Adaptive fast charging, so using a USB-C PD charger won't make a difference.
It also supports Qualcomm Quick Charge 3.0 as fast charging, just like the S8 and S9s.
purchio said:
It also supports Qualcomm Quick Charge 3.0 as fast charging, just like the S8 and S9s.
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Wrong
purchio said:
It also supports Qualcomm Quick Charge 3.0 as fast charging, just like the S8 and S9s.
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Click to collapse
Nope - Quick Charge 2.0 maybe, but not 3.0.
Wagedroid said:
Wrong
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Devhux said:
Nope - Quick Charge 2.0 maybe, but not 3.0.
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That's a QC 3.0 only powerbank according to it's specs.
Take your own conclusions from that...
It charges as fast as the original wall adapter
purchio said:
That's a QC 3.0 only powerbank according to it's specs.
Take your own conclusions from that...
It charges as fast as the original wall adapter
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S10 devices only support 2.0. your previous post said it supports 3.0. it does not.
Any charger will charge the phone, but not faster than the specs allow. I can have a 25w charger but my S10 will not take the 25w capacity
Wagedroid said:
S10 devices only support 2.0. your previous post said it supports 3.0. it does not.
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Connect a QC 3.0 charger, see the charging speed, come to this thread again.
go check out the 2000$ Fold, it listed "compatible with qc 2.0".
2000$ phone supports qc 2.0
s10 support qc 3.0 HAHAHAHA
hope you get what i saying ..
purchio said:
Connect a QC 3.0 charger, see the charging speed, come to this thread again.
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Why would I go through all that just to prove what we both already know. You even said it yourself that it charges as fast as wall adapter. Wall adapter that ships with the phone is NOT 3.0, so what are you trying to prove exactly? Wall adapter charges at 2.0 amps.
Please stop misinforming people, it's nothing personal, just trying to state the facts. See attachment
purchio said:
Connect a QC 3.0 charger, see the charging speed, come to this thread again.
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You need to contact Samsung and let them know this, I'm not sure they're even aware of this feature.
chill guys, its cause QC is backward compatible.. so using QC3.0 you will get fast charging up to QC2.0.. not too sure about USB-C PD but i can confirm when using USB-C PD charger, you will get fast charging as well.. not too sure which is faster.. probably the same if the charger can charge up to 15W which is the official max charging speed for S10 btw.
edit: i use the same USB-C PD charger for nintendo switch and S10+
Tel864 said:
You need to contact Samsung and let them know this, I'm not sure they're even aware of this feature.
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Lmao. I'm really hoping they release the 25w in next update. That would make the device perfect for me.
---------- Post added at 12:23 AM ---------- Previous post was at 12:19 AM ----------
hayoungpinkpanda said:
chill guys, its cause QC is backward compatible.. so using QC3.0 you will get fast charging up to QC2.0.. not too sure about USB-C PD but i can confirm when using USB-C PD charger, you will get fast charging as well.. not too sure which is faster.. probably the same if the charger can charge up to 15W which is the official max charging speed for S10 btw.
edit: i use the same USB-C PD charger for nintendo switch and S10+
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I called chief, he said that we were chill, and that the phones charging capabilities was already stated in this thread. Thanks tho
Obviously Quick Charge 3.0 would be backwards compatible with Quick Charge 2.0. There's no such thing as "Quick Charge 3.0 only." If there was, boy would we have a lot of fried/exploded devices as they received more current than they were rated for.
Haha did you guys even look up what QC 2 and QC 3 were? They aren't that much different, just the step size. Both have a max of 18 W. You would need a volt meter to prove the phone was QC 3 compatible, showing it charging at a voltage that was not near 5, 9, or 12 volts. As far as I'm aware, the S10 either charges at 5V with Fast Charging disabled, or at 9 V if fast charging is enabled. That would adhear to the QC 2 spec, not the QC 3 spec, since it can't do voltages between 5 and 9. If the S10 gets an update for 25W charging, I believe it would charge at 12 V. Still, only QC 2 compliant, but not QC 3.
USB-C PD can go up to 100 W. I think 45 W and 90 W for laptops is pretty common. The Huawei P30 Pro can supposedly charge at 40 W.
hayoungpinkpanda said:
chill guys, its cause QC is backward compatible.. so using QC3.0 you will get fast charging up to QC2.0.. not too sure about USB-C PD but i can confirm when using USB-C PD charger, you will get fast charging as well.. not too sure which is faster.. probably the same if the charger can charge up to 15W which is the official max charging speed for S10 btw.
edit: i use the same USB-C PD charger for nintendo switch and S10+
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Thank you!
Guess they were having a hard time understanding that QC 3.0/2.0/whatever give the fastest charging speeds that S10 can handle.
On my S9 with Nintendo Switch USB-C PD charger I couldn't get 15w, just 10w (aprox. 5v and 2a).
purchio said:
It also supports Qualcomm Quick Charge 3.0 as fast charging, just like the S8 and S9s.
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I've even quoted my first comment.
Just read what I said: that QC 3.0 charges also give S10 the fastest charging speeds it can handle, NOT QC 3.0 WATTS/SPEED/WHATEVER.
Pretty simple to understand..
Lol retraction at its finest.
"i HavE a qC 4.0 aDapTeR, iT chArGeS mY phOne LiKe A 2.0 aDapTeR"
What did we learn here? Anyone?
purchio said:
On my S9 with Nintendo Switch USB-C PD charger I couldn't get 15w, just 10w (aprox. 5v and 2a).
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Thats likely because you have fast charging disabled. USB-C PD chargers should be capable of charging at 9V 1.67 amps (15W) the same as any QC 2.0 or QC 3.0 or Adaptive Fast Charging capable device. They are just different standards.
Haven't tried using the original charger yet, but my s10 charges on my usb pd capable charger for about 1hr and 20 from 15% to 100%
I'm able to charge up my S10 with a QC. 3.0 power bank and car charger in about the same time as the stock wall charger.
Sent from my SM-G973U using Tapatalk

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

Question How can QC 3.0 chargers fast charge the phone?

I have two QC 3.0 chargers, a Xiaomi powerbank and a Ugreen Charging hub. Both in theory only support QC 3.0, but when I plug the phone in, they both fast charge it with 3Amps. How is this possible? Won't it damage the battery? I have an exynos model and it only supprorts PD. I couldn't find any information about QC 3.0 being PD compatible, so I really don't know what's going on and if it's healthy.
Goto setting/battery and device care
Then battery/more battery setting
Fast Charging
Superfast Charging
Turn them off if you do not wish to have them on.
amoyan said:
Goto setting/battery and device care
Then battery/more battery setting
Fast Charging
Superfast Charging
Turn them off if you do not wish to have them on.
Click to expand...
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Yes I know about this, but the phone doesn't support QC 3.0, so what I wanna know is how can it still fast charge it?
Why not ? U have 998U or U1 ?
most chargers nowadays support most charging protocols. most likely your chargers are QC and PD compliant so it can give enough juice for fast and super fast charging on your phone. have a similar-spec'd GaN charger too which i also use for my s21u (exynos). should be safe to use
S21U only suports PD3 fast charging thats is QC4 or QC4+
How fast is your ultra loading? 0-100%?

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