Charging my p20 pro using p30 pro charger - Huawei P20 Pro Questions & Answers

I was asking myself what will happen if i charge my p20 pro using p30 pro 40W charger,,, will my device charge faster or will remain the same as my original charger speed, or will the speed will be decreased ?!
Does any one has idea ??
Thanks

osa993ma said:
I was asking myself what will happen if i charge my p20 pro using p30 pro 40W charger,,, will my device charge faster or will remain the same as my original charger speed, or will the speed will be decreased ?!
Does any one has idea ??
Thanks
Click to expand...
Click to collapse
It will charge at P20 max, also the adapter or phone might get warmer because it has to get rid of the extra power.
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Fredrik æøå said:
It will charge at P20 max, also the adapter or phone might get warmer because it has to get rid of the extra power.
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Click to expand...
Click to collapse
Does it has side effect in short or long term ??

osa993ma said:
Does it has side effect in short or long term ??
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Click to collapse
It can heat up your device (maybe lead to fire). Pretty sure it will have a bad impact on batterylife.
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It'll charge but it'll probably do more harm than good especially if you overcharge with it.

Related

Fast Charging?

Bit confused, a lot of the reviews stated that the Honor 7 would come with fast charging capability, but that the charger included would be standard. Is the included charger standard, and if so where do I buy a fast charger for it?
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admisi said:
Bit confused, a lot of the reviews stated that the Honor 7 would come with fast charging capability, but that the charger included would be standard. Is the included charger standard, and if so where do I buy a fast charger for it?
Click to expand...
Click to collapse
Any "Anker" (many, many, other manufactures available) charger with 2.1A PowerIQ ports will work well. I use this one myself http://www.amazon.co.uk/Desktop-Charger-PowerIQ-Technology-Samsung/dp/B00XX4A83O
Jorn Stockman
19 Sep, 13:25
Dear customer
Thank you for contacting Vmall.
Just use the charger that comes with the device. The Honor 7 has fast charging by itself.
If you have any other questions, please don't hesitate to contact us.
Thank you for contacting us.
Regards,
Jorn
message from vmall uk when i asked
about fast charging in H7.
Wysłane z mojego PLK-L01 przy użyciu Tapatalka
Karol_Gudel said:
Jorn Stockman
19 Sep, 13:25
Dear customer
Thank you for contacting Vmall.
Just use the charger that comes with the device. The Honor 7 has fast charging by itself.
If you have any other questions, please don't hesitate to contact us.
Thank you for contacting us.
Regards,
Jorn
message from vmall uk when i asked
about fast charging in H7.
Wysłane z mojego PLK-L01 przy użyciu Tapatalka
Click to expand...
Click to collapse
You don't need any additional charger. The charger you get with the phone is fast charger. It charges with 2A current and you can see fast charge symbol in the status bar when charging.
As far as i know, the 16gb china version comes with 5V 1A (http://www.vmall.com/product/1915.html#3723,57) charger while the 64gb comes with 5V2A (http://www.vmall.com/product/2312.html#4875,57) charger. The latter is the official fast charger for Huawei although both are fast charging.
Not sure what kind of charger comes with the international version.
my is international (uk) comes with 5V 2A. 16GB version.
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Karol_Gudel said:
my is international (uk) comes with 5V 2A. 16GB version.
Wysłane z mojego PLK-L01 przy użyciu Tapatalka
Click to expand...
Click to collapse
All chargers independently of the model are 2A. Hence all are fast chargers as if the charger can produce sufficient current it is just on the processor to enable fast charge. And processor is the same for all models.
There is a menu option on my uk model to enable fast charging
Hi there
For a fast Charging we need a special charger that send 9v instead 5v; 5v 2a are good and fast standard chargers nowadays, but to enjoy a fast charging, we need to buy a certified Qualcomm Quick Charge 2.0, looks that some samsung fast chargers algo works well.
I found some chinese review about the offical Huawei Fast Charger there is the link:
http://club.huawei.com/thread-5649713-1-1.html
Regards,
Is there are any way to see if the phone is taking a higher voltage? I've got two QC 2.0 chargers that output 5, 9 and 12V and don't see a huge improvement (it's fast, yes, but no faster that I can see than using a 5V/2.1A charger).
jonmorris said:
Is there are any way to see if the phone is taking a higher voltage? I've got two QC 2.0 chargers that output 5, 9 and 12V and don't see a huge improvement (it's fast, yes, but no faster that I can see than using a 5V/2.1A charger).
Click to expand...
Click to collapse
I don't know of is there any icon, but make sure you have enabled that option in settings.
Regards
juanrasmd said:
I don't know of is there any icon, but make sure you have enabled that option in settings.
Regards
Click to expand...
Click to collapse
Yes, it's enabled. Not sure why you'd ever want to turn it off.
jonmorris said:
Yes, it's enabled. Not sure why you'd ever want to turn it off.
Click to expand...
Click to collapse
If you are in no hurry you might save battery life by not using this option. Just a guess as fast charging usually shorten battery life.
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gerhard_wa said:
If you are in no hurry you might save battery life by not using this option. Just a guess as fast charging usually shorten battery life.
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Click to expand...
Click to collapse
I doubt it make such difference in the grand scheme of things. The phone will probably be long gone by the time the battery life is noticeably reduced from charging at any speed.
I am not aware of any other phones having such an option.
It's almost as if Huawei just wants to emphasise the feature having been late to the party on any type of fast charging.
juanrasmd said:
I don't know of is there any icon, but make sure you have enabled that option in settings.
Regards
Click to expand...
Click to collapse
Well, even manufacturers say it is safe, if it is your only/main charger, you might want it make a slow charge at night or if is not necessary to charge fast in order to keep battery healthy as possible.
I also don't know if that options are enabled by default.
jonmorris said:
Is there are any way to see if the phone is taking a higher voltage? I've got two QC 2.0 chargers that output 5, 9 and 12V and don't see a huge improvement (it's fast, yes, but no faster that I can see than using a 5V/2.1A charger).
Click to expand...
Click to collapse
Only with a USB charging meter really.
Honor 7 definitely supports fast charging with a standard 2A charger. It charged from 10-100% in around an hour.
Hello guys!
This:http://www.banggood.com/Original-HUAWEI-9V2A-QC2_0-and-Hisilicon-Fast-Charge-Tech-Charger-Adapter-for-HUAWEI-Honor-7-p-995352.html exist real Huawei product or fake stuff?
Thanks!
kabirjedi said:
Hello guys!
This:http://www.banggood.com/Original-HUAWEI-9V2A-QC2_0-and-Hisilicon-Fast-Charge-Tech-Charger-Adapter-for-HUAWEI-Honor-7-p-995352.html exist real Huawei product or fake stuff?
Thanks!
Click to expand...
Click to collapse
You don't need a special charger to make use of Honor 7 quick charge
spix123 said:
You don't need a special charger to make use of Honor 7 quick charge
Click to expand...
Click to collapse
My question not this mate.....

extremely slow charging on my macbook pro

Hi everybody
My p9 charges very very slow on my MB pro 2015, around 100 A, checked by ampere. just wanted to know if you guys have the same issue, it takes around 5 hours to fully charge it which is quite annoying!
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Depends on the USB port's Volt output doesn't it?
Yes, same issue. (But how did you check 100 mA?)
Apple computers (especially notebooks) have a strict power management, mostly software managed.
Since your MB is a 2015 one should have USB 3.0 that outputs 900mA; considering the original Huawei charger outputs maximum 2000mA (and takes around 2 hours) is correct that with your Macbook you will take more than 4 hours.
100mA is impossible, since in that case it would take more than 30 hours (always connected) to charge completely the Huawei P9.
nightfever77 said:
Depends on the USB port's Volt output doesn't it?
Click to expand...
Click to collapse
Yes and no: 99% of computer and 100% of Macs are always 5 V, so in this case you have to check only the (milli)Ampere value.
The Voltage value is involved only with phone and chargers that supports quick-charging (in the case of Huawei P9, the phone supports the quick charge but the charger included in the box doesn't.

huawei p10 super fast charging

hello. is anybody knows hot to disable the super fast charging mode ???
Use a normal usb cable.
gm007 said:
Use a normal usb cable.
Click to expand...
Click to collapse
i have not another usb cable! havent option to disable fast charging?
Use a non Huawei charger.
But why would you want to?
colthekid said:
Use a non Huawei charger.
But why would you want to?
Click to expand...
Click to collapse
i think that without supercharge maybe the battery charges more right...
tasosp1984 said:
i think that without supercharge maybe the battery charges more right...
Click to expand...
Click to collapse
more right?
I assume that you're thinking that super/fast charging will damage the battery?
Well the simple answer to that is yes it will (usually because of the higher battery temperatures fast charging produces), but with the modern safeguards in the phone and charger I doubt you'd notice the difference over the lifespan of the phone.
I've got an old HTC M8 that has only ever been quick charged and doesn't seem to have suffered unduly in battery capacity for a phone over 3 years old.
Thanks. Maybe you know how I enable volte in my device?
Is Europe version.
Huawei recommends that you don't use Normal usb charger as THIS may damage the phone..
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Huawei Mate 20 Lite can support fast charge?

Hi,I was curious if my Mate 20 Lite can support fast charge,I used my friend's Huawei P20 Pro charger brick and when I'm on lockscreen the phone says just "charging",like he doesn't recognize it..and when I charge with his original charger that comes in the box it says "fast charging" but on the charging brick it's written "quick charge" and the charging speed it's clearly slower than my friend's P20 Pro.I didn't test the speed of charging on my.pgone with his charger,I just plug it in to see if it say something different , I'm a Little afraid to let it charge with his fast charge brick
Hey, the AC Charger of P20 Pro supports Supercharge, your Mate 20 lite only supports Quickcharge. Supercharge ist much faster, the AC Charger of P20 Pro doesn't support Quickcharge.
Only the Huawei Car Charger supports both
ThunderKiller said:
Hey, the AC Charger of P20 Pro supports Supercharge, your Mate 20 lite only supports Quickcharge. Supercharge ist much faster, the AC Charger of P20 Pro doesn't support Quickcharge.
Only the Huawei Car Charger supports both
Click to expand...
Click to collapse
No, the Mate 20 Lite does not support Quick Charge. The charger has written "Quick charger" on it but don't mistake it for QCs Quick Charge technology.
The charging speed is not as fast as the P20 Pro, but it's faster than most phones and is a form of quick charge.
Petriii said:
Hi,I was curious if my Mate 20 Lite can support fast charge,I used my friend's Huawei P20 Pro charger brick and when I'm on lockscreen the phone says just "charging",like he doesn't recognize it..and when I charge with his original charger that comes in the box it says "fast charging" but on the charging brick it's written "quick charge" and the charging speed it's clearly slower than my friend's P20 Pro.I didn't test the speed of charging on my.pgone with his charger,I just plug it in to see if it say something different , I'm a Little afraid to let it charge with his fast charge brick
Click to expand...
Click to collapse
No,It doesn't support fast charging.
Just Quick charge.
forbidden8 said:
Just Quick charge.
Click to expand...
Click to collapse
No, please don't respond to a thread, that already has an answer, with wrong information.
T3rm1 said:
No, please don't respond to a thread, that already has an answer, with wrong information.
Click to expand...
Click to collapse
Mine respond is based on info from Huawei site, GSM Arena and from the charger itself.
Sent from my SNE-LX1 using Tapatalk
forbidden8 said:
Mine respond is based on info from Huawei site, GSM Arena and from the charger itself.
Sent from my SNE-LX1 using Tapatalk
Click to expand...
Click to collapse
Then all this info is wrong. Take a look at this list. This is the official Quick Charge list: https://www.qualcomm.com/media/documents/files/quick-charge-device-list.pdf
Try to find any Huawei model.
T3rm1 said:
Then all this info is wrong. Take a look at this list. This is the official Quick Charge list: https://www.qualcomm.com/media/documents/files/quick-charge-device-list.pdf
Try to find any Huawei model.
Click to expand...
Click to collapse
Huawei didn't use a Qualcomm quick charge tehnology. They use own one. Like One plus one dash charge technology. Just like they use own Kirin soc's not a Qualcomm Snapdragon's.
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forbidden8 said:
Huawei didn't use a Qualcomm quick charge tehnology. They use own one. Like One plus one dash charge technology. Just like they use own Kirin soc's not a Qualcomm Snapdragon's.
Sent from my SNE-LX1 using Tapatalk
Click to expand...
Click to collapse
I know. That's why I told you that this model does not support Quick Charge.
T3rm1 said:
I know. That's why I told you that this model does not support Quick Charge.
Click to expand...
Click to collapse
Not Qualcomm's one, but Huawei kind of fast(quick) charging.
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It support fast charging but not Qualcomm or Mediatek ones.. It charging with ~1500 mAh..
T3rm1 said:
Then all this info is wrong. Take a look at this list. This is the official Quick Charge list: https://www.qualcomm.com/media/documents/files/quick-charge-device-list.pdf
Try to find any Huawei model.
Click to expand...
Click to collapse
Huawei Mate 20 Lite comes with Kirin 710 (not Qualcomm Snapdragon) so, obviously it will never be compatible with *QUALCOMM QUICK CHARGE*.
It has a quick charge from 5V-2A (up to 9V-2A) and it includes in the box the *HUAWEI QUICK CHARGE* charger that works with KIRIN chipsets.
The battery goes up fast considering that it has 3750 mAh.
Haxseeder1 said:
Huawei Mate 20 Lite comes with Kirin 710 (not Qualcomm Snapdragon) so, obviously it will never be compatible with *QUALCOMM QUICK CHARGE*.
It has a quick charge from 5V-2A (up to 9V-2A) and it includes in the box the *HUAWEI QUICK CHARGE* charger that works with KIRIN chipsets.
The battery goes up fast considering that it has 3750 mAh.
Click to expand...
Click to collapse
Are you kidding me? I know all this and never said anything different. Read carefully. Quick Charge is registered trademark. If people ask if this phone supports quick charge then the answer is NO. I never that said it doesn't support another mechanism to quickly charge the phone.
T3rm1 said:
Are you kidding me? I know all this and never said anything different. Read carefully. Quick Charge is registered trademark. If people ask if this phone supports quick charge then the answer is NO. I never that said it doesn't support another mechanism to quickly charge the phone.
Click to expand...
Click to collapse
Most of users didn't care about "Quick charge" like a trade mark and I'm sure that for most of us is important charging speed not a some license or sh*t like that.
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T3rm1 said:
Are you kidding me? I know all this and never said anything different. Read carefully. Quick Charge is registered trademark. If people ask if this phone supports quick charge then the answer is NO. I never that said it doesn't support another mechanism to quickly charge the phone.
Click to expand...
Click to collapse
But it supports quick charge hahahaha
With your explanation of "Qualcomm quick charge as a registered trademark" you'll only get consumers confused.
The answer was really short.
MATE 20 LITE SUPPORTS *HUAWEI QUICK CHARGE*
forbidden8 said:
Huawei didn't use a Qualcomm quick charge tehnology. They use own one. Like One plus one dash charge technology. Just like they use own Kirin soc's not a Qualcomm Snapdragon's.
Sent from my SNE-LX1 using Tapatalk
Click to expand...
Click to collapse
My Mate 20 lite seems to be working with qualcomms QC 3.0 since I updated to android pie and emui 9.0 and 9.1 on a standard charger I get a max of 1800ma using a high amperage cable and power adapter, charging on the included Huawei charger it goes to 3200ma. After I updated I was lazy one day and used the QC3.0 charger that didn't fast charge before, it jumped to 3300ma. I tested it on my USB fan which has a pass through USB (I use it for emergencies as it prevents the phone from thermally throttling the charging), when the charger switches to Quick charge it ramps the fan up as it's getting a higher voltage so it's definitely stepping up the USB voltage. I can't believe it's working tbh as I thought it would never accept a QC3.0 charger.

How to measure super charge?

When I plugin my mobile on the Huawei Super Charge I see on the home screen 'Super Charge' and how quickly the battery should be loaded.
When I turn on the app Ampere I see as input only 10mA. i don't think that this is correct. Is there a way to measure it more properly? Especially when I want to test different cables and chargers to get an idea what they are promoting and what is effectively delivered.
Try Accubattery https://play.google.com/store/apps/details?id=com.digibites.accubattery
Open app, plug in charger, turn screen off and leave phone for a few minutes.
carbonize said:
Try Accubattery https://play.google.com/store/apps/details?id=com.digibites.accubattery
Open app, plug in charger, turn screen off and leave phone for a few minutes.
Click to expand...
Click to collapse
What does yours show in Accubattery Pro? Using a Samsung brick I get approx 1800ma charging.
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Limeybastard said:
What does yours show in Accubattery Pro? Using a Samsung brick I get approx 1800ma charging.
Sent from my EVR-L29 using Tapatalk
Click to expand...
Click to collapse
Well with the official charger I get about 3,500mA
carbonize said:
Well with the official charger I get about 3,500mA
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Click to collapse
Sounds about right for the supplied 40W charger.
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Official charger ... 7500 mA ??? when the battery is low...
santinel1 said:
Official charger ... 7500 mA ??? when the battery is low...
Click to expand...
Click to collapse
Slow charging.
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Limeybastard said:
Slow charging.
View attachment 4903605
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Click to expand...
Click to collapse
are you using an aftermarket charger?
The problem is Quick Charge from Qualcomm uses a higher amp where as Huawei uses a higher wattage and most third party chargers go the higher amp route.
So what is better for p30 pro battery life? The official charger or an aftermarket slower charger?
santinel1 said:
So what is better for p30 pro battery life? The official charger or an aftermarket slower charger?
Click to expand...
Click to collapse
Makes no difference. I personally use a wireless charger over night and the official wired I've when I need a boost. I carry an aftermarket one in my travel bag just in case.
carbonize said:
The problem is Quick Charge from Qualcomm uses a higher amp where as Huawei uses a higher wattage and most third party chargers go the higher amp route.
Click to expand...
Click to collapse
Here's the Samsung quick charge , Huawei and my slow charger. The amps are not higher on the Samsung. For best battery health and longetivity I use slowest of all three.
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It's a combination of the two with the Huawei super charge. Note the 40W bit on the left.
carbonize said:
It's a combination of the two with the Huawei super charge. Note the 40W bit on the left.View attachment 4904267
Click to expand...
Click to collapse
10V x 4A is = 40W , then you have a slight loss via cable plus the phone I don't think charges at that rate once it reaches a certain % value.
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