Is it possible to enable 33W charging like the Redmi Note 9 Pro Max? - Redmi Note 9S / Note 9 Pro (Indian Model) Question

RN9P/S only support 18W charging out of the box but RN9P Max support 33W charging. Besides the cameras, both phones have similar specs. Could the devs technically modify the phone (software not hardware) to enable the 33W charging? Would be great if I don't have to wait 2 hours to charge the phone.
But one thing to remember here is the charger that comes with RN9P/S only supports up to 22.5W charging so you will have to buy a new charger that supports 33W.

waiting the answers

genesis89 said:
RN9P/S only support 18W charging out of the box but RN9P Max support 33W charging. Besides the cameras, both phones have similar specs. Could the devs technically modify the phone (software not hardware) to enable the 33W charging? Would be great if I don't have to wait 2 hours to charge the phone.
But one thing to remember here is the charger that comes with RN9P/S only supports up to 22.5W charging so you will have to buy a new charger that supports 33W.
Click to expand...
Click to collapse
You got a device with a battery that last really long. You'll arrive at the end of the day with a great amount of charge and you can connect it on the charger overnight.
What do you need to charge it in 1 hour for?
Just to ruin your battery?

Is it certain that the 9s/9pro doesn't support 33W out of the box, and isn't just limited by the 22W charger?
My redmi note 7 charges much faster with a qc 4.0 charger than with the stock one, they just cut corners on the charger to make it more affordable.

Related

How to fast charge p20 lite other than bundled charger?

I have htc 10 charger s8 charger and transmort QC3.0. When i charge my phone with those i only get normal charging. Whick charger should i get to fast charge it.
osama bhatti0 said:
I have htc 10 charger s8 charger and transmort QC3.0. When i charge my phone with those i only get normal charging. Whick charger should i get to fast charge it.
Click to expand...
Click to collapse
Use fast charger provided by Huawei. its kirin chipset, so QC will not work.
Aren't all chargers that are 2 amps "fast chargers"?
The 1 amp chargers are the slow ones.
Or is there more to it?
I tried charging with an original Huawei charger. It charges MUCH quicker, compared to a 2 amp apple charger.
Strange.. I guess they have some sort of chip inside that tells the phone it is original?
There are different types of fast charging. Qualcomm Quick Chargers won't work properly in our devices, since the chip is Kirin (and not e.g. Snapdragon).
There are restrictions in each chipset that tell how much "juice" they can take and how "fast" they can handle it.
It's best to always use the charger provided by Huawei.
Charging and chargers is not as simple as "the more it gives the faster my phone will charge"

Does the M5 have Quick Charge or not?

When I say Quick Charge, I mean proper QC technology, not some "quick" or "fast" charging method unique to Huawei only.
The stock charger says [email protected] or [email protected] QC2 and 3 can do [email protected] However when I put the M5 onto my QC3 charger, it only draws [email protected] as tested with a cable with V/A reading.
Charger and cable had been tested to work at proper QC power with my ZTE Axon 7, drawing 18W and also a Moto G4 Turbo Charging.
The strange thing is, if there is some "special" Huawei only technology on the stock charger, it still charges my Axon 7 and G4 with "standard" QC3. Anyone has been successful charging their M5 on a standard QC2/3 charger?
Only does fast charge when the screen is turned off.
there's also a possibility that your volt/amp meter is blocking the fast charge also.
Michaelflat1 said:
Only does fast charge when the screen is turned off.
there's also a possibility that your volt/amp meter is blocking the fast charge also.
Click to expand...
Click to collapse
Tried it with screen on or off, and even with the M5 off, still 10W on a non stock QC3 charger.
Cable definitely works for quick charge because I used the same cable on the stock charger and it reads 18W, so it is not blocking anything.
I use this QC3 charger. I get the dual lightning bolt symbol which I think means fast charge.
https://www.amazon.ca/gp/product/B01GFDSO1M
Obveron said:
I use this QC3 charger. I get the dual lightning bolt symbol which I think means fast charge.
https://www.amazon.ca/gp/product/B01GFDSO1M
Click to expand...
Click to collapse
Yes, 2 lighting symbol means QCing. However it does not show on my non stock QC charger. My other QC-able devices does on both that charger and the Huawei stock one, strange.
Huawei's fast charge is not part of the Qualcomm's QC standard. However I have found that QC3 is cross compatible with Huawei M5's fast charge.
My 2 cents.
For what its worth, I use this charger:
https://www.amazon.ca/gp/product/B01GFDSO1M
with this cable:
https://www.amazon.ca/gp/product/B01E716UQA
Not the cheapest available, but quality is top notch.
Obveron said:
Huawei's fast charge is not part of the Qualcomm's QC standard. However I have found that QC3 is cross compatible with Huawei M5's fast charge.
My 2 cents.
For what its worth, I use this charger:
https://www.amazon.ca/gp/product/B01GFDSO1M
with this cable:
https://www.amazon.ca/gp/product/B01E716UQA
Not the cheapest available, but quality is top notch.
Click to expand...
Click to collapse
This is what I use: http://amzn.eu/cLL0gg9
Cable shouldn't matter for QC and proven not to matter as I used the same random cable (and also the cable with the V/A meter) on this charger and the stock charger. It QC my M5 and Axon 7 on the stock charger but only QC my phone on the Aukey charger.
I have a USB C charger ordered, will see if that works better with the M5.
Obveron said:
Huawei's fast charge is not part of the Qualcomm's QC standard. However I have found that QC3 is cross compatible with Huawei M5's fast charge.
My 2 cents.
For what its worth, I use this charger:
https://www.amazon.ca/gp/product/B01GFDSO1M
with this cable:
https://www.amazon.ca/gp/product/B01E716UQA
Not the cheapest available, but quality is top notch.
Click to expand...
Click to collapse
I had since discovered that Huawei does not use QC standards but their own FCP for fast charge. Some QC chargers have that ability built in, but not all. Time to invest in more chargers I think.
Further update: My charger with USB PD arrived and no, it does not charge the M5 (FCP) nor my Axon 7 (QC3) fast. However the M5 charges off my Tronsmart portable charger with VoltIQ and QC3. I had done a bit of digging around and found (so far) that only Tronsmart make any chargers that can support both standards at the same time from the same port. This is great as it is when I am out and about I will need quick charging most.
Sadly they do not (at the moment) make a charger with, say 2 x QC + VoltIQ ports. It is either 1 x QC + VoltIQ and 4 x normal or 5 x QC + VoltIQ and that one costs a bit too much.
alvinlwh said:
Further update: My charger with USB PD arrived and no, it does not charge the M5 (FCP) nor my Axon 7 (QC3) fast. However the M5 charges off my Tronsmart portable charger with VoltIQ and QC3. I had done a bit of digging around and found (so far) that only Tronsmart make any chargers that can support both standards at the same time from the same port. This is great as it is when I am out and about I will need quick charging most.
Sadly they do not (at the moment) make a charger with, say 2 x QC + VoltIQ ports. It is either 1 x QC + VoltIQ and 4 x normal or 5 x QC + VoltIQ and that one costs a bit too much.
Click to expand...
Click to collapse
I read this article and it says BlitzWolf BW-S6 knows the FCP charging and it will work the fast charging on Huawei. I will order one to try it...
almaalma74 said:
I read this article and it says BlitzWolf BW-S6 knows the FCP charging and it will work the fast charging on Huawei. I will order one to try it...
Click to expand...
Click to collapse
There are many chargers that can QC and FCP at the same time, BUT very few that have 2 or more ports that can do them all at once (or at least FCP+QC on one and QC on the other), just one port and the other one at normal speed. There is a Tronsmart one with 5 ports but it is quite costly.
What happens if you just plug m5 into Google phone usb-c fast charger? Like for my nexus 6p. Slow charging? How much slower? Really want one USB c charger for all my stuff.
StephenMSmith said:
What happens if you just plug m5 into Google phone usb-c fast charger? Like for my nexus 6p. Slow charging? How much slower? Really want one USB c charger for all my stuff.
Click to expand...
Click to collapse
Not sure what the nexus comes with. However I had tried it with QC3 charger and a USB C PD charger and both just slow charges. Only Huawei original charger or SOME chargers with VoltIQ can fast charge the M5.
plugging in my USB tester proves that actually it takes a 9v 2a charge from original power adapter and cable. Whilst screen is on also.
I'm looking at various chargers and cables to make use of quick charge, or at least fast charge. Correct me if I'm wrong, but I need a FCP capable charger, and a 5A cable?
Do you think these will work?
https://www.amazon.com/gp/product/B01GFE90H8/ref=nav_signin?
https://www.amazon.ca/laddertek-Com...1533821459&sr=1-10&keywords=magnetic+usb-c+5a
Ivanbarker said:
I'm looking at various chargers and cables to make use of quick charge, or at least fast charge. Correct me if I'm wrong, but I need a FCP capable charger, and a 5A cable?
Do you think these will work?
https://www.amazon.com/gp/product/B01GFE90H8/ref=nav_signin?
https://www.amazon.ca/laddertek-Com...1533821459&sr=1-10&keywords=magnetic+usb-c+5a
Click to expand...
Click to collapse
I can confirm that you do not need the original cable for FCP charge. I used a USB 3.0 (blue plug) cable that works with QC3 for FCP and this is confirmed by a USB V/A meter.
I think Huawei has their own standard. Some of my QC 2 chargers work, some don't using the same cable.
Frustrating that I can't use my Google phone usb-c charger for fast charging. How much slower is it using non Huawei fast charger? Any ideas?
StephenMSmith said:
Frustrating that I can't use my Google phone usb-c charger for fast charging. How much slower is it using non Huawei fast charger? Any ideas?
Click to expand...
Click to collapse
Huawei FCP is [email protected]=18W or [email protected]=22.5W. Not sure which one our tablet uses, at work cannot check the actual charger. However when plugged into a QC2/3 charger, it charges at [email protected]=10W. Meaning it will be between 80% to 125% more time with a non FCP charger.
Having just picked up my M5 8.4, confirm my PD charger is (apparently) quick charging the device. It says fast charge on the lock screen and I've got the double lightning bolt in the status bar. Score!

Does Poco really support Quick Charge 4.0+?

I have bought this charger from Amazon.
https://www.amazon.com/Qualcomm-Certified-Delivery-Charging-Nintendo/dp/B07FQKGB9D
As Poco India says on tweet that it supports quick charge 4, i bought this up. But unfortunately i don't see a significant improvement on charging over my stock quick charge 3 supported charger. Well, i have tried different mod that are floating around in different telegram group of poco. They do help to certain degree but not that much of a difference. Why is that? Can the developer create any mod to make the quick charge 4.0 to it's full potential??
You can made a mod to increase the charging speed (in some custom kernels) but not up to the Quick Charge 4.0 standard because QC 4 has certain Voltage and Watts that QC 3 doesn't have (Let's say QC 3 up to 20w and QC 4 up to 40w)
When buying Pocophone F1, only a Quick Charge 3.0 charger is included instead of QC 4
Here is the official list of QC 4 supported devices and official QC 4 chargers on their website.
https://www.qualcomm.com/media/documents/files/quick-charge-device-list.pdf
Darklouis said:
You can made a mod to increase the charging speed (in some custom kernels) but not up to the Quick Charge 4.0 standard because QC 4 has certain Voltage and Watts that QC 3 doesn't have (Let's say QC 3 up to 20w and QC 4 up to 40w)
When buying Pocophone F1, only a Quick Charge 3.0 charger is included instead of QC 4
Here is the official list of QC 4 supported devices and official QC 4 chargers on their website.
https://www.qualcomm.com/media/documents/files/quick-charge-device-list.pdf
Click to expand...
Click to collapse
Well it shows Xiaomi poco f1 in the list
vismaiy said:
Well it shows Xiaomi poco f1 in the list
Click to expand...
Click to collapse
Yep and of course, finding a good and authentic QC 4 charger is hard and expensive even here in the Philippines, finding QC4 charger is a pain in the ass.
Darklouis said:
You can made a mod to increase the charging speed (in some custom kernels) but not up to the Quick Charge 4.0 standard because QC 4 has certain Voltage and Watts that QC 3 doesn't have (Let's say QC 3 up to 20w and QC 4 up to 40w)
When buying Pocophone F1, only a Quick Charge 3.0 charger is included instead of QC 4
Here is the official list of QC 4 supported devices and official QC 4 chargers on their website.
https://www.qualcomm.com/media/documents/files/quick-charge-device-list.pdf
Click to expand...
Click to collapse
So does this mean although i bought quick charger 4. It won't be able to perform as quick charge 4.0?
Rakibboss said:
So does this mean although i bought quick charger 4. It won't be able to perform as quick charge 4.0?
Click to expand...
Click to collapse
I don't really know because you bought a charger that believed has QC 4 supported but in the official list of chargers that has QC 4, it doesn't show up there. I just checked the specs of your charger and it has the highest output of 30watts. I think you just bought a QC 4+ charger.
(QC 4 and QC4+ has a little different specs or features)
Darklouis said:
I don't really know because you bought a charger that believed has QC 4 supported but in the official list of chargers that has QC 4, it doesn't show up there. I just checked the specs of your charger and it has the highest output of 30watts. I think you just bought a QC 4+ charger.
(QC 4 and QC4+ has a little different specs or features)
Click to expand...
Click to collapse
The manual of the charger says it support quick charge 4.0 and 4.0+
Rakibboss said:
The manual of the charger says it support quick charge 4.0 and 4.0+
Click to expand...
Click to collapse
Yeah. You just bought a QC 4/4+ charger. I think Qualcomm should update their list of QC4 and 4+ chargers.
https://www.aliexpress.com/item/20V...9.0&pvid=bb4c4d47-e198-4377-a33a-f0a3bb112735
can this work for poco f1
gogib said:
https://www.aliexpress.com/item/20V...9.0&pvid=bb4c4d47-e198-4377-a33a-f0a3bb112735
can this work for poco f1
Click to expand...
Click to collapse
Nowhere in the description of the item says the charger support quick charge 4.0.…as far as i know there's a difference between quick charge 4 and USB PD (power delivery)
Here a video I made using custom rom like nitrogen os 5-8watt speed charging but when boot into recovery TWRP 15-20 watt speed charging
I've able to fast charge using charging below
Samsung QC2.0 Charger
Huawei M5 Pro FCP Charger
Aukey PA-T14 QC3.0
These charger are not able to fast charge
Tronsmart WCP01 PD3.0 & QC4.0
Aukey PA-Y8 PD3.0 & QC4.0
I've being told by Aukey staff that QC4 somewhat not working well with Poco maybe due to Xiaomi license etc...
gogib said:
https://www.aliexpress.com/item/20V...9.0&pvid=bb4c4d47-e198-4377-a33a-f0a3bb112735
can this work for poco f1
Click to expand...
Click to collapse
I don't know if it works on Poco F1 or even can handle the 65watts charger, in the item description it says for Lenovo Laptop.
ronald_loulan said:
I've able to fast charge using charging below
Samsung QC2.0 Charger
Huawei M5 Pro FCP Charger
Aukey PA-T14 QC3.0
These charger are not able to fast charge
Tronsmart WCP01 PD3.0 & QC4.0
Aukey PA-Y8 PD3.0 & QC4.0
I've being told by Aukey staff that QC4 somewhat not working well with Poco maybe due to Xiaomi license etc...
Click to expand...
Click to collapse
Share some video if you can,like to see.Post in YouTube and give link here
One thing i noticed is that the charge never exceeds 18watts.. So that means maybe within software it's limited to quick charge 3.0..
Qualcomm has certified that Poco F1 meets the hardware necessities for quick charge 4/4+. This doesn't necessarily mean it will be able to, because it's in the hands of the OEMs that manufacture our phone. Xiaomi has intentionally kept the charging voltage to low on the Poco F1, which if provided, can be easily sorted out through software updates. But I don't think Xiaomi will do that, because it's bad for their business. If you cramp up everything on such a budget phone, there will be a decrease in the purchase of their other flagships that they have provided. So in order to keep this balance between their flagship and budget oriented devices, Xiaomi has intentionally kept the Poco F1 out of quick charge 4/4+ territory. Xiaomi did announce after a couple of days that Poco F1 supports quick charge 4/4+, but only shortly it was taken down. So don't waste your time looking up for chargers that support quick charge 4/4+, the Poco F1 will never be able to quick charge in 4/4+ if Xiaomi doesn't provide such tweeks in the phone through software updates.
Rakibboss said:
One thing i noticed is that the charge never exceeds 18watts.. So that means maybe within software it's limited to quick charge 3.0..
Click to expand...
Click to collapse
Aside from the possibility of it being limited by the software, battery temperature has a major impact on how fast you can charge your device. Try watching this video: https://www.youtube.com/watch?v=Oh9OJQZinFQ
From his experiment, you can clearly see that Poco does support QC4 or QC4+ (I don't know what's the difference, but I guess 4+ is better?) and it's able to charge at a whopping 30+Watts just from lowering the ambient temperature alone as opposed to getting about 12 to 13 Watts from QC 3.0
As far as I know, there's only one charger that has worked for POCO to enable QC 4+. But seeing that this charger is nearly impossible to buy and is also quite expensive at the same time.
There is a post here in the forum I saw around a year ago where someone bought this charger and tested it. And he claims that it does indeed work.
He also did clarify that the benefits are little to none.
QC 4+ is mostly a theoretical upgrade to QC 3. Most phones don't ever reach the full QC 4+ or even 4 specifications.
We are limited by the battery technology of our time, where faster charges result in more heat. Which is why even though most phones released today are certified for 4+ they usually still ship with a 3 charger.
Other brands like VOOC are able to get so high is because they use dual battery cells.
Anyway, here's the charger if you want to buy it.
https://www.razer.com/mobile/razer-phone-power-adapter

Dash charge 5V 4A from OP to charge MI9

Hello all
Quick question : is my dash charge charger from my ex One plus 3 will do the job for my xiaomi mi9 ?
It is like this one : https://www.amazon.fr/Chargeur-tabl...rge+oneplus+3&qid=1558015037&s=gateway&sr=8-5
It was extremely fast for the one plus, I wonder if I could damage the battery using it on my MI9
OnePlus Dash Charge : 20W
Xiaomi Mi 9 Boxed charger : 18W
Xiaomi Mi 9 supports QC 4+: 27W
So the charger you get in the box is slightly slower, but you can buy a QC4+ charger for ~25-50€ with 27W.
You could also buy a 20W Qi charger, but if have concerns about damaging your battery this should be your last option imo.
You can charge the Mi9 with the OP Dash Charger and it won't damage your phones. I'm not sure if it actually charges with 20W tho. I also switched from the Oneplus 3 to the Mi9 and when i plug in my dash charger it says "fast charging", but i wouldn't say it is faster then the boxed charger.
orawnnd said:
OnePlus Dash Charge : 20W
Xiaomi Mi 9 Boxed charger : 18W
Xiaomi Mi 9 supports QC 4+: 27W
So the charger you get in the box is slightly slower, but you can buy a QC4+ charger for ~25-50€ with 27W.
You could also buy a 20W Qi charger, but if have concerns about damaging your battery this should be your last option imo.
You can charge the Mi9 with the OP Dash Charger and it won't damage your phones. I'm not sure if it actually charges with 20W tho. I also switched from the Oneplus 3 to the Mi9 and when i plug in my dash charger it says "fast charging", but i wouldn't say it is faster then the boxed charger.
Click to expand...
Click to collapse
Thanks
I just tested, and it charges slower with OP dash charge
I have bought the wireless 20w pad charge , and it charges 1% per 40 sec, the pad plugged with the stock xiaomi charger ( who is 18w )
I would like to try a 27W, have you got a link for a good one ?
Have just tried my old OnePlus dash charger and it's the same as a standard normal non quick charge charger, not as fast as the included 18w charger
Anyone tried the oneplus dash charger with the 20w wireless charging pad? Would it throttle the charging speed?
Anyone tried to put diesel into petrol car? Dash charger and QC is whole different charging concept. Dash charger will work like regular charger(max. [email protected]) on every device except Dash equipped devices.
I am not sure why you're being sarcastic.
If you haven't seen a dash charger, I suggest you go take a look. Even if it works like a regular charger (and I want it to be), its output is 5V/4A.
So my question is whether its output can power the xiaomi 20w wireless pad without throttle. I.e. Full charging capability of the wireless pad.
orawnnd said:
OnePlus Dash Charge : 20W
Xiaomi Mi 9 Boxed charger : 18W
Xiaomi Mi 9 supports QC 4+: 27W
So the charger you get in the box is slightly slower, but you can buy a QC4+ charger for ~25-50€ with 27W.
You could also buy a 20W Qi charger, but if have concerns about damaging your battery this should be your last option imo.
You can charge the Mi9 with the OP Dash Charger and it won't damage your phones. I'm not sure if it actually charges with 20W tho. I also switched from the Oneplus 3 to the Mi9 and when i plug in my dash charger it says "fast charging", but i wouldn't say it is faster then the boxed charger.
Click to expand...
Click to collapse
I believe it's not that simple, OnePlus Dash Charge supports 20W charging, BUT that's 5V 4A.
On the other hand, I believe Mi 9 accept max 2A current, so, if you use original OnePlus Dash Charge, it only charges Mi 9 at max 5V 2A = 10W, much slower than use a standard 18W QC 2.0.....
zachwzx said:
I am not sure why you're being sarcastic.
If you haven't seen a dash charger, I suggest you go take a look. Even if it works like a regular charger (and I want it to be), its output is 5V/4A.
So my question is whether its output can power the xiaomi 20w wireless pad without throttle. I.e. Full charging capability of the wireless pad.
Click to expand...
Click to collapse
Actually I have 4 Dash Chargers. There are tons of articles, topics here on XDA explaining how Dash Charging works a why it's not working on QC devices at 4Amps. For example:
https://forum.xda-developers.com/oneplus-3/accessories/dash-charge-protocol-analysis-t3431917
https://www.guidingtech.com/61180/dash-charging-quick-charge-differences/
Long story short, it delivers 4A only for Dash enabled devices, with Dash cable. To maitain compatiblity with USB standard it can work also as regular 5V/2A charger.
BTW Xiaomi Wirless Pad draw 27W to deliver 20W. Look at the specs, it requires 20V/1,35A input. And you are asking if 5V/4A are enough.
ManuBBXX said:
Hello all
Quick question : is my dash charge charger from my ex One plus 3 will do the job for my xiaomi mi9 ?
It is like this one : https://www.amazon.fr/Chargeur-tabl...rge+oneplus+3&qid=1558015037&s=gateway&sr=8-5
It was extremely fast for the one plus, I wonder if I could damage the battery using it on my MI9
Click to expand...
Click to collapse
I recomend you to install aida64 on playstore , go to battery and plug the phone to the chargers.
It will say how much energy is going into the phone.
Try it with both chargers

Baseus 30W charger at Mi 9

does anyone tried to charge Mi 9 with this Baseus charger?
https://www.aliexpress.com/item/32988045731.html?spm=a2g0o.cart.0.0.71f43c00TyHdOp
is this charger compatible with 27W xiaomi charging?
I think it's just Quick Charge 3.0. You should buy the 27W charger imo. But i could be wrong
I have it, it does quick charge but not charge turbo
Good I stopped by XDA before purchasing it.
It does say if you scroll down on its specs it's a QC4 charger, but I assumed the described output would be a sum of both USB ports working simultaneously.
Already posted about it some weeks ago.
https://forum.xda-developers.com/showpost.php?p=79530777&postcount=73
It's indeed just a QC 4.0 charger. Will only do 18W.
Hi, I have one. For it to work properly you have to have the cable of more than 30w.
Load much faster than the original that comes in the box. I did a quick test from 75% to 100% with the phone turned off and charged in 25min; so you can assume if it's fast or not.
WTF ; does this phone even do QC4 ... the Xiaomi offical charger is 3.0 and I bought a $68 dollars Belkin QC : 4.0+ offical as per reviews and it caps out at. 3470 : it NEVER has said fast or TURBO and it ofen Ampere reports 1800 mah ? Can anyone explain this in any way
Do you really have to post the same thing in every single charger related topic ?
Ataemonus said:
Do you really have to post the same thing in every single charger related topic ?
Click to expand...
Click to collapse
I couldn't find this :/
hardtheory said:
I have it, it does quick charge but not charge turbo
Click to expand...
Click to collapse
Thanks for info dude
I suspect that Turbo Charge only happens with the 27W factory charger.
Because my Hama QC4+ charger, certified by Qualcomm, charges definitely faster than the 18W charger found in the package, but does not say Charge Fast or even Charge Turbo.
twojastara-5 said:
does anyone tried to charge Mi 9 with this Baseus charger?
https://www.aliexpress.com/item/32988045731.html?spm=a2g0o.cart.0.0.71f43c00TyHdOp
is this charger compatible with 27W xiaomi charging?
Click to expand...
Click to collapse
Call me crazy but I think it will charge the device at 27W speed.
A lot of people don't seem to realize but the "Xiaomi Turbo Charger 27W" is actually QC3, not QC4+, and it does charge the device at 27W. If you find a QC4+ charger that supports 27W and up, you will still get 27W charging but you won't see "Charge Turbo" because it will use the better, newer charging standard.
This can make charge turbo QC 3.0 and it's cheaper and with more ports:
https://www.banggood.com/AiNaU-3-US...amsung-S8-Letv-Xiaomi6-mi5-mi6-p-1168215.html
lusp00ky said:
This can make charge turbo QC 3.0 and it's cheaper and with more ports:
https://www.banggood.com/AiNaU-3-US...amsung-S8-Letv-Xiaomi6-mi5-mi6-p-1168215.html
Click to expand...
Click to collapse
Yeah but it can only charge at standard QC3 speeds, aka 18W at max. 9V/2A like the original one does. But the original one can also do 12V/1.5A. So it does not "Turbo Charge".
Careful many poster here are confused. My BELKIN true QC4.0+ never ever charged over 3200mA and averaged out at under 2200mA. Posters who speak about things without testing their theories are really frustrating. Do yourself a favor don't believe this phone accepts QC4 or QC 4.0+ (at least not @July 2019) only QC 3.0 NON FAKE xiaomi 27w can do the 4600mA + it would seem. Turbo charging is required for extremely rapid charge times. Make sure you get OFFICIAL 20V 1.35A from Xiaomi for Turbo Charge sustained charge and under one hour 0--100%
I also purchased a QC 4.0+ Hama DC charger cause Xiaomi doesn't make a DC charger to my knowledge. Guess what ; 18w ish charging speeds .. no Fast or Turbo classification ...
XIAOMI Hoe do you call this phone a QC 4.0/4.0+ unit !!! Cause look close at the charger Turbo pictures they are all using the "Original QC 3.0 Xiaomi charger that we ALL should have got in the box. Instead many of us have wasted tonnes of money and time buying useless to us QC 4.0+ tech that doesn't work or WORSE fake chargers that don't do more than 18w !! By the time we we have ordered 3-4 different chargers trying to get it to work we have to order it on Ali or gearbest or Gearvita. Cause the company does make them after all!! Enjoy the brutal shipping fees and heavy wait times. Well we order this and that trying to get the darn thing to work. So annoyed right now
Hi, I got the original charger and this if it gives the turbocharged 27w charge, however the baseus charger charges the same as the one that comes in the box or with the wireless charge.
I made this short video: https://youtu.be/nFBoPxORzEg
https://forum.xda-developers.com/k20-pro/how-to/mi-9t-pro-30w-charger-experiment-t4003595
read this. Also tested with a mi9 that my fried had. same result.( Turbo charging up to 30W using the baseus charger)
Posted for those who end up here like me and read mixed info
I also have the Baseus charger mentioned above (BS-EU906), the variant with 2 usb A ports.
When I charge with the cable from my samsung galaxy tab S5e it charges with a bit over 4200mA 20w-21w.
But when I charge with my Baseus 2m 5a capable cable (CATSS-B0G), it never goes above 3400mA ~14w.
It still chargers fast, but it is not what was advertised. Both the cable and charger are rated for QC3.
Baseus GaN charger 65W + Baseus 5A cable reaches 5000mA in Ampere, which is assuming 5V (that's what Ampere is assuming), equals to 25W. The fact is voltage in QC is never stable, it's the factor that allows it to dynamically supply power based on various parameters: battery temp, device temp, battery capacity and so on. If you have a USB-C USB doctor (and it should be more accurate than any software based monitoring) you can watch yourself that both the voltage and current are alternating constantly.

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