Mate 20 X Superfast charge? - Huawei Mate 20 X Questions & Answers

Hello,
So does any of you have the Mate 20 Pro or know someone with a mate 20 pro?
What happens if you use the 40W charger with mate 20 x ? could it charge any faster?
It would be great to know that
kind regards

Jwan said:
Hello,
So does any of you have the Mate 20 Pro or know someone with a mate 20 pro?
What happens if you use the 40W charger with mate 20 x ? could it charge any faster?
It would be great to know that
kind regards
Click to expand...
Click to collapse
Huawei mate 20 Pro charger can do supercharge at 22.5W and new supercharge standard at 40W so after you connect your mate 20 X, it will show no more than 22.5W .

Thanks. And Yeah right that's how it theoretically should be. But have you maybe tried it?

Jwan said:
Hello,
So does any of you have the Mate 20 Pro or know someone with a mate 20 pro?
What happens if you use the 40W charger with mate 20 x ? could it charge any faster?
It would be great to know that
kind regards
Click to expand...
Click to collapse
Jwan said:
Thanks. And Yeah right that's how it theoretically should be. But have you maybe tried it?
Click to expand...
Click to collapse
I may actually be wrong in the first post. I just found this picture showing that new Huawei supercharge only supports normal charging at 5V/2A (10W), quick charging at 9V/2A (18W) and new supercharging at 10V/4A (40W)

ultrajapa said:
I may actually be wrong in the first post. I just found this picture showing that new Huawei supercharge only supports normal charging at 5V/2A (10W), quick charging at 9V/2A (18W) and new supercharging at 10V/4A (40W)
Click to expand...
Click to collapse
so the mate 20 x will either be using 18 or 40W.. this makes it actually more likable that it gets 40W. cause 18 is not a huawei thing.. we just need someone who has both devices to try it

Jwan said:
so the mate 20 x will either be using 18 or 40W.. this makes it actually more likable that it gets 40W. cause 18 is not a huawei thing.. we just need someone who has both devices to try it
Click to expand...
Click to collapse
Yeah....I like how everyone assumes it won't do 40w, but so far I have seen no proof with some killawatt or similar and the two different chargers plugged up to a 20X at similar points early in the charge cycle when they are trying to push as hard as possible. I wouldn't be surprised at all if it will do the 40w with the 40w charger and just doesn't ship with one. I don't think it will make a huge difference in charge time anyhow as I sorta doubt they go over 22w for too long anyhow regardless, but would like proof it won't do it. The 4a charge is the only real reason the 22w is so much better than 18w. I think some BBK devices are high amp and under 22w and end up pretty close just cause they are the higher amp regime like the Huawei.

SmartPhonesFan said:
just buy it n try it .. but the difference will be like 5% more ? that's it ..
Click to expand...
Click to collapse
Lol if I had the money to buy both just for an experiment I would ..
if it DOES make use of same 40W technique, I think it would be rather a 20-25% difference

SmartPhonesFan said:
no it wouldn't otherwise it would charge to 100% in half n hour when super charge charges 60% in 30mins..
Click to expand...
Click to collapse
Yeah....not going to change things drastically as it's probably not over 22.5w for long anyhow. Should get through some initial burst of juice early after you plug it up a lot faster...but getting from 10-100% is going to be somewhat similar amount of time. 10-30% jump could happen way faster possibly though.

Anyone know our 20X can charge by 9V? I couldn't find any information.

Jwan said:
Lol if I had the money to buy both just for an experiment I would ..
if it DOES make use of same 40W technique, I think it would be rather a 20-25% difference
Click to expand...
Click to collapse
I will test it soon and measure whether it makes any difference or not
I have ordered the chinese 8/256 version and I'll test it with a 40watt brick
If it doesn't work any faster than 22.5w I would think huawei must have crippled it from the software end and that maybe fixable
I can't see any hardware limitation that would stop the same chipset pulling the same voltage (I think the 40w even uses the same cable as the 22.5w)

Related

Emergency Portable Battery

http://www.scan.co.uk/products/veho...gable-battery-pack-2200mah-ipod-iphone-and-mi
Has anyone got one of these, would really like to know if they will be worth the hassle of getting, if so how much would it give extra ?
This Link is for the official Veho website:
http://www.veho-uk.com/main/shop.aspx?category=PEBSS
those are rated at 2200mah, with loss for charging and heat i'd assume you'd get somewhere around half a charge.
better to just get something like this
http://www.amazon.com/Anker-8400mAh-External-Flashlight-Smartphones/dp/B0067UPRQ4/ref=sr_1_3?ie=UTF8&qid=1336424635&sr=8-3
which can get you 2-3 full charges
To be honest am not looking at 2-3 chargers, I just need something that will give my battery more power so can watch football live when out and to play games, as I charge my phone every night ...
I get home from work with about 30% remaining but am curious about playing games etc just incase battery dies.... Was alright on 1.26 but since updating to 1.28 battery seems to have gone worse
Sent from my HTC One X using xda premium
http://www.dealextreme.com/p/5600ma...led-light-charging-adapters-white-blue-125318
I am waiting on this one....
Verstuurd van mijn LIFETAB_P9514 met Tapatalk
kloon said:
http://www.dealextreme.com/p/5600ma...led-light-charging-adapters-white-blue-125318
I am waiting on this one....
Verstuurd van mijn LIFETAB_P9514 met Tapatalk
Click to expand...
Click to collapse
Let us no how ye get on with it, i was looking at the stick one as looks easier to carry in pocket.. I'd be happy with an extra 50% battery to be honest
LaneyEFC said:
http://www.scan.co.uk/products/veho...gable-battery-pack-2200mah-ipod-iphone-and-mi
Has anyone got one of these, would really like to know if they will be worth the hassle of getting, if so how much would it give extra ?
This Link is for the official Veho website:
http://www.veho-uk.com/main/shop.aspx?category=PEBSS
Click to expand...
Click to collapse
Our battery is 1800mah and this is 2200mah so it should give it one full charge and a bit but in reality these batteries are usually 70% to 90% of their stated amount so expect one full charge. Its a bit pricey for 2200mah though, then again its very portable, let us know how it goes if you decide to get it
I'm thinking about this one, but I'm concerned about charging at non stock voltages/currents. Will charging at 5.2V damage the phone? What about devices that feed more than 1000mA?
http://www.dealextreme.com/p/4000ma...-emergency-battery-pack-silver-125301?item=16
Fruktsallad said:
I'm thinking about this one, but I'm concerned about charging at non stock voltages/currents. Will charging at 5.2V damage the phone? What about devices that feed more than 1000mA?
http://www.dealextreme.com/p/4000ma...-emergency-battery-pack-silver-125301?item=16
Click to expand...
Click to collapse
This one looks a little too good to be true, 4000mah in such a small size, but it should charge our device just fine the charger supplied with our phone says it has a 1A output which is equal to the 1000ma supplied by this battery pack. If the device feeds more than 1000ma the phone will simply charge faster. The only difference is the charger supplied with the one x states an output of 5v while this one says 5.2v but I doubt this matters. I'd go with the first one .
JJbdoggg said:
This one looks a little too good to be true, 4000mah in such a small size, but it should charge our device just fine the charger supplied with our phone says it has a 1A output which is equal to the 1000ma supplied by this battery pack. If the device feeds more than 1000ma the phone will simply charge faster. The only difference is the charger supplied with the one x states an output of 5v while this one says 5.2v but I doubt this matters. I'd go with the first one .
Click to expand...
Click to collapse
I believe that our phone is limited to 1A charge so anything over that is simple ignored, my friend has got 5000 mah called powerbank he is letting me borrow it to try out seems pretty good so far.
Sent from my HTC One X using xda premium
treebill said:
I believe that our phone is limited to 1A charge so anything over that is simple ignored, my friend has got 5000 mah called powerbank he is letting me borrow it to try out seems pretty good so far.
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse
My mistake, my old phone used to charge faster with a more powerful charger.
I have one of these.
http://www.amazon.co.uk/New-Trent-I...MP50/ref=sr_1_2?ie=UTF8&qid=1336512020&sr=8-2
Bought it 18 months back for my DHD as I go to a lot of music festivals and I didnt want to pay to charge my phone up. I used it when I bought it from a full charge on my DHD and I got 13 full charges out of the thing. And lasts a full week when camping (as I charge my ipod too)
A load of my friends have actually gone out and bought them as a result of seeing and using mine. Not that big or heavy and great for use on planes as well! Has an autoshut off also so when the phone stops drawing power the battery pack shuts down to avoid draining itself.
noisy_lightning said:
I have one of these.
http://www.amazon.co.uk/New-Trent-I...MP50/ref=sr_1_2?ie=UTF8&qid=1336512020&sr=8-2
Bought it 18 months back for my DHD as I go to a lot of music festivals and I didnt want to pay to charge my phone up. I used it when I bought it from a full charge on my DHD and I got 13 full charges out of the thing. And lasts a full week when camping (as I charge my ipod too)
A load of my friends have actually gone out and bought them as a result of seeing and using mine. Not that big or heavy and great for use on planes as well! Has an autoshut off also so when the phone stops drawing power the battery pack shuts down to avoid draining itself.
Click to expand...
Click to collapse
How big is it compared to an everyday object?
JJbdoggg said:
How big is it compared to an everyday object?
Click to expand...
Click to collapse
Hope these help. The Toshiba is a portable 2.5' hard drive. And then the DVD.
http://dl.dropbox.com/u/52501585/IMAG0054.jpg
http://dl.dropbox.com/u/52501585/IMAG0055.jpg
http://dl.dropbox.com/u/52501585/IMAG0056.jpg
Would have used my HOX to give an idea of size but I used it for the photos.
noisy_lightning said:
Hope these help. The Toshiba is a portable 2.5' hard drive. And then the DVD.
http://dl.dropbox.com/u/52501585/IMAG0054.jpg
http://dl.dropbox.com/u/52501585/IMAG0055.jpg
http://dl.dropbox.com/u/52501585/IMAG0056.jpg
Would have used my HOX to give an idea of size but I used it for the photos.
Click to expand...
Click to collapse
Thanks for the pics they helped a lot, its not anywhere near as big as i thought it would be. I might pick one up for long journeys I'd be able to charge almost all of my devices fully.
I've got myself a power link 5200mah battery. Does 2 charges on my one x while gives 75% to my iPad. I think it was worth the £40 I paid
noisy_lightning said:
Hope these help. The Toshiba is a portable 2.5' hard drive. And then the DVD.
http://dl.dropbox.com/u/52501585/IMAG0054.jpg
http://dl.dropbox.com/u/52501585/IMAG0055.jpg
http://dl.dropbox.com/u/52501585/IMAG0056.jpg
Would have used my HOX to give an idea of size but I used it for the photos.
Click to expand...
Click to collapse
wow looking at getting one of them for long journey travals but will also be picking the one i posted for everyday use
Hoho.. Check this out. Two weeks of extra juice.
http://www.phonearena.com/news/Fuel...rge-an-iPhone-14-times-runs-on-butane_id29962
Sent from my HTC One X using XDA
tont0 said:
Hoho.. Check this out. Two weeks of extra juice.
http://www.phonearena.com/news/Fuel...rge-an-iPhone-14-times-runs-on-butane_id29962
Sent from my HTC One X using XDA
Click to expand...
Click to collapse
as one of the comments says "seems silly" one week charge shocked me, but now 2 weeks :|
I've ordered the portable one i posted see how that goes on long travals ill be ordering the one noisy_lightning posted...
kloon said:
http://www.dealextreme.com/p/5600ma...led-light-charging-adapters-white-blue-125318
I am waiting on this one....
Verstuurd van mijn LIFETAB_P9514 met Tapatalk
Click to expand...
Click to collapse
Better late than never ...
Finally received my external battery pack
http://www.vlandroid.be/2012/05/batterij-power-voor-on-the-road/
Mini review in dutch + pictures !!!
gdelrosario said:
those are rated at 2200mah, with loss for charging and heat i'd assume you'd get somewhere around half a charge.
better to just get something like this
http://www.amazon.com/Anker-8400mAh...PRQ4/ref=sr_1_3?ie=UTF8&qid=1336424635&sr=8-3
which can get you 2-3 full charges
Click to expand...
Click to collapse
I bought Astro 3 two days ago.
I can say that it is more than expected. It charges my HOX very fast and I feel that my HOX battery life is much better now.
I am heavy user so screen on time was 3 hours maximum before Astro. Now it stays about 5 hours with heavy usage.
I strongly recommend this great product.
Sent from my HOX CyanogenMod 9

This phone takes FOREVER to charge.

Seriously who thought it would be OK to sell a phone that takes nearly 6 hours to charge on USB and nearly 3 on the wall?
Its not even like it gets to 80% after an hour then trickles.
Rant over.
eskimochaos said:
Seriously who thought it would be OK to sell a phone that takes nearly 6 hours to charge on USB and nearly 3 on the wall?
Its not even like it gets to 80% after an hour then trickles.
Rant over.
Click to expand...
Click to collapse
its a big battery.....
new?
only the first several cycles then it would be faster
+1
Had mine from day one, still takes ages to charge, my LG o2x took an hour from dead
Sent from my HTC One X using Tapatalk 2
Hello,
phil112345 said:
its a big battery.....
Click to expand...
Click to collapse
i would have said it's a small charger ...
It is a 1A charger, but Battery Widget Pro evaluates charge at 650 mA ( = 0.65 A ) for me.
Charging a 1800 mAh Li-Ion at 1.8 A will last one hour.
Charging a 1800 mAh Li-Ion at 0.6 A ( 1.8 / 3 ) will last 3 hours.
It is just as simple as this for Li-Ion and Li-Po batteries.
I can even say that your USB charge at approximately 300 mA even not knowing your specs ...
I think we can use a 2A charger without destroying the battery,
but i think HTC deliberately "lowered" the charge rate ...
Maybe someone here already tested a 2A charger and see a difference ?
eskimochaos said:
Any technical backing to that statement or is it bro-science?
Click to expand...
Click to collapse
Hahahahahahhaa bro-science, i laught soo much with this!!!
---About thw thread---
My phone takes about 3hours, i dont care too much because i put it to charge when i go to sleep.
Sent from my HTC One X using XDA
eskimochaos said:
Seriously who thought it would be OK to sell a phone that takes nearly 6 hours to charge on USB and nearly 3 on the wall?
Its not even like it gets to 80% after an hour then trickles.
Rant over.
Click to expand...
Click to collapse
are you using the usb cable that came with HOX ?
vladnosferatu said:
are you using the usb cable that came with HOX ?
Click to expand...
Click to collapse
Yes, and what would that have to do with anything?
eskimochaos said:
Yes, and what would that have to do with anything?
Click to expand...
Click to collapse
because i have some other usb cables, that are slower charging
dont ask me why.... dont know.. but with some usb cables are very slow
So glad i'm not the only one
Mine takes forever to charge too
DanRZ;26479283
I think we can use a 2A charger without destroying the battery said:
Phone is limited to 1a for charging so using a 2a won't make a difference.
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse
phil112345 said:
its a big battery.....
Click to expand...
Click to collapse
My galaxy nexus, with it's 1750 Mah battery, charges from 0 to 100% in 1h and a half.
Get a charger with more amps yo.
Sent from my LG-P920 using xda premium
Would you rather have it charged more quickly (like 1h or 1.5h) generating more heat and thus decreasing your battery life on phone which doesn't sport a removable battery?
I'm glad it's not that fast, the battery will last longer this way. If you don't care about that, get a "faster" charger and destroy your battery more quickly than the rest of use
treebill said:
Phone is limited to 1a for charging so using a 2a won't make a difference.
Click to expand...
Click to collapse
Yes, i'm sure of that limitation too, but why does it charge in only 3 hours.
Looks like it is limited to 0.6A or my charger only charge at 0.6A
and doesn't have a good efficiency.
The two main possibilities are a bad battery which takes more time to charge
or a low charge rate from the charger.
While i suppose my battery is new and in good shape, it can be only due to charger or "software" limitation.
So for me the limitation is more like 600 mA and not 1A ...
Heard it all now... battery charge though put it on charge while you sleep (PROBLEM SOLVED)
LaneyEFC said:
Heard it all now... battery charge though put it on charge while you sleep (PROBLEM SOLVED)
Click to expand...
Click to collapse
Perhaps your not a heavy power user in a corporate environment who needs to charge the phone a decent amount in the airport, during the day, and so forth. HTC created a bigger problem by not allowing you to replace the battery.
Not hating, just saying, bro.
http://en.wikipedia.org/wiki/Lithium-ion_polymer_battery
Learn about batteries before complaining about a phone you bought using a battery you don't understand. Lipo is not a Duracell and it needs to be used and charged properly.
DanRZ said:
Yes, i'm sure of that limitation too, but why does it charge in only 3 hours.
Looks like it is limited to 0.6A or my charger only charge at 0.6A
and doesn't have a good efficiency.
The two main possibilities are a bad battery which takes more time to charge
or a low charge rate from the charger.
While i suppose my battery is new and in good shape, it can be only due to charger or "software" limitation.
So for me the limitation is more like 600 mA and not 1A ...
Click to expand...
Click to collapse
Seems more like you have a defective charger, or at least not one rated at 1A. Try a different one?
Even with a 2A charger I have, phone does take a dreadfully long time to charge. My Galaxy Nexus with the extended battery charges to full in about 1/3 the time.
LaneyEFC said:
Heard it all now... battery charge though put it on charge while you sleep (PROBLEM SOLVED)
Click to expand...
Click to collapse
Problem solved for you, who apparently doesn't use his phone as much as others, but not for those of us with a lot of screen on time during the day. LOL.
crsnwby said:
http://en.wikipedia.org/wiki/Lithium-ion_polymer_battery
Learn about batteries before complaining about a phone you bought using a battery you don't understand. Lipo is not a Duracell and it needs to be used and charged properly.
Click to expand...
Click to collapse
Has nothing to do with how slow the HOX charges. The iPhone, blackberry, Macbooks, hell my old T61p ThinkPad all charge faster.

Yureka:Snapdragon 615: QuickCharge 1.0 and 2.0

So is it really qick-charging?
matwaking said:
We all are waiting for Yureka("when 13 Jan will come....")
I digged about it chipset and it is indeed impressing(ain't it).
It feature one of the FIRST 64 bit cpu(seems to be upcoming future).
I went to official Qualcomm site and it says it features QuickCharge tech, now I wonder which we will be getting??
QuickCharge 1.0 or 2.0 .As I think it is launched in competition with the One+ one (some may disagree but I think so).
So maybe it will support 2.0,then we are getting more lucky.
one more thing regarding hardware,I should not worry about the OTG support right.It should be supported.
As for the software part,as we all know CM is the ruler in customs android,if we got Cm then we will be getting a line of custom roms a later on
One thing that can be and is speculated is build quality,we will see when it is in our hands,they should make a good device as it is a first device under a new Brand.
So guys leave your previous comments on its QuickCharge feature.What you think we will be getting??
Click to expand...
Click to collapse
Hey guys we have quick charge 2.0 In our Yu Yureka Phone ok .But We need 3amp charger like Motorola’s Turbo Charger and HTC Rapid Charger
Quick Charge 2.0 is built in to all of Qualcomm’s latest SoCs, meaning that most of us should be able to benefit from faster recharge speeds. However, can you expect such impressive sounding battery charge times in all situations
Here is the link for quick charge 2.0 confirm and official snapdragon announcement
http://www.androidauthority.com/quick-charge-explained-563838/
*
Should not it be provided with the phone accessories mate, I think it should be.
matwaking said:
Should not it be provided with the phone accessories mate, I think it should be.
Click to expand...
Click to collapse
What you think
Here is the link
Quick Charge 2.0 Certified Accessories List
https://www.qualcomm.com/products/snapdragon/quick-charge
ela1103 said:
What you think
Here is the link
Quick Charge 2.0 Certified Accessories List
https://www.qualcomm.com/products/snapdragon/quick-charge
Click to expand...
Click to collapse
Yeah they can add one more Yu Supercharge.:good:
I think the charger which comes with YU is a 1-amp one..Will it suffice ?
Mr. Kaz said:
I think the charger which comes with YU is a 1-amp one..Will it suffice ?
Click to expand...
Click to collapse
No it wont,we need a certified 2.0 charger.
Its not even sure if Yu gonna provide 2.0
ela1103 said:
Hey guys we have quick charge 2.0 In our Yu Yureka Phone ok .But We need 3amp charger like Motorola’s Turbo Charger and HTC Rapid Charger
Quick Charge 2.0 is built in to all of Qualcomm’s latest SoCs, meaning that most of us should be able to benefit from faster recharge speeds. However, can you expect such impressive sounding battery charge times in all situations
Here is the link for quick charge 2.0 confirm and official snapdragon announcement
http://www.androidauthority.com/quick-charge-explained-563838/
*
Click to expand...
Click to collapse
Wtf OP???.. Check this out.. Not genuine I guess as the photo which is provided is of Samsung.. But just check it out..
Link - http://www.amazon.com/gp/aw/d/9713011333/ref=redir_mdp_mobile/182-9348941-6422568
Does our battery support quick charge function?
arjunsingh1000 said:
Wtf OP???.. Check this out.. Not genuine I guess as the photo which is provided is of Samsung.. But just check it out..
Link - http://www.amazon.com/gp/aw/d/9713011333/ref=redir_mdp_mobile/182-9348941-6422568
Click to expand...
Click to collapse
QuickCharge at 1A,lol
its just another random charger,as i said earlier we need a certified on that can out upto 2-3A
ujilraj said:
Does our battery support quick charge function?
Click to expand...
Click to collapse
thers no official info about it,but SoC supports it as said by Qualcomm,just need someone to get a quickcharger and test with yureka.
ujilraj said:
Does our battery support quick charge function?
Click to expand...
Click to collapse
The battery may explode, get heated, reduced life. The battery in yureka is somewhat cheap one. I think something has to be done from software side also, like unlocking the QC.
vishaletm said:
The battery may explode, get heated, reduced life. The battery in yureka is somewhat cheap one. I think something has to be done from software side also, like unlocking the QC.
Click to expand...
Click to collapse
yes thats why one has to be guinea pig lol
Did anybody try?
matwaking said:
yes thats why one has to be guinea pig lol
Click to expand...
Click to collapse
lol.
Dont go for quick charge but at least did anybody try charging with 2A or 2.1 A chargers and was the charging time reduced?
amit.swain said:
lol.
Dont go for quick charge but at least did anybody try charging with 2A or 2.1 A chargers and was the charging time reduced?
Click to expand...
Click to collapse
max i have is 1.5A charger for sony z ultra,and yes it increases the speed,rest i dont know mate
my charging time is greatly reduced (about 1.30 hr)
I have used some custom kernel and adjusted the charging current level to 1.5 Amp
So quick charge 1.0 is happening
My phone is getting charged 30% in 30minutes and
70% in 60 minutes.
Note: I am using my old lumia charger 5v 1.3 Amps.
KingNorth111 said:
I have used some custom kernel and adjusted the charging current level to 1.5 Amp
So quick charge 1.0 is happening
My phone is getting charged 30% in 30minutes and
70% in 60 minutes.
Note: I am using my old lumia charger 5v 1.3 Amps.
Click to expand...
Click to collapse
Which custom kernel did u use
Sent from my YU5510 using Tapatalk
amit.swain said:
lol.
Dont go for quick charge but at least did anybody try charging with 2A or 2.1 A chargers and was the charging time reduced?
Click to expand...
Click to collapse
I have 2 amp charger ... I will try tomorrow and let you know.
Used 2 amp charges and it took about 2 hours and 15 minutes to get the battery fully charged.
I am running official plane CM12.1 on my phone with no custom kernel or anything else.
hypergamer1231 said:
Which custom kernel did u use
Sent from my YU5510 using Tapatalk
Click to expand...
Click to collapse
Lightning kernel

Quick charge 4.0 Adapter

Suggest Quick Charger for Redmi note 7
abu13 said:
Suggest Quick Charger for Redmi note 7
Click to expand...
Click to collapse
In India, buying mi quick charger 3.0 is the wisest choice. I bought it with redmi note 7 @ Rs. 450 from Mi home. It's not the fastest, but surely saves around 1 hr for charging than the stock charger.
The faster you charge your phone the more heat it'll produce. Be careful and follow the guidelines since it could harm your device otherwise
abu13 said:
Suggest Quick Charger for Redmi note 7
Click to expand...
Click to collapse
the charger that is included on RN7 Pro China is 18watts quick charger 3.0.. so look for something like this.. I haven't found QuickCharge 4.0 charger around me yet...
---------- Post added at 03:43 PM ---------- Previous post was at 03:40 PM ----------
MarvinMe said:
The faster you charge your phone the more heat it'll produce. Be careful and follow the guidelines since it could harm your device otherwise
Click to expand...
Click to collapse
maximum watts suggested by xiaomi for RN7 / Pro is 18 watts.. so your phone is still safe with this chargers.. (but look for the original product just to be safe)
bhert01 said:
the charger that is included on RN7 Pro China is 18watts quick charger 3.0.. so look for something like this.. I haven't found QuickCharge 4.0 charger around me yet...
---------- Post added at 03:43 PM ---------- Previous post was at 03:40 PM ----------
maximum watts suggested by xiaomi for RN7 / Pro is 18 watts.. so your phone is still safe with this chargers.. (but look for the original product just to be safe)
Click to expand...
Click to collapse
I have home 24W QC3.0 charger, I will test it if it works!
Probably is also important type of USB cable.
Use mi qc 3.0 charger
Using mi qc 3.0 charger, works well
What about this one?
https://www.gearbest.com/chargers-cables/pp_009664077039.html?wid=1349303
looks like gearbest propose it in a bundle with the Redmi Note 7.
https://www.gearbest.com/cell-phones/pp_009575346063.html?wid=1349303#goodsDetail
abu13 said:
Suggest Quick Charger for Redmi note 7
Click to expand...
Click to collapse
for redmi note 7 any higher voltages over 4.4V can't do any good - it shrinks for sure the lifetime span best scenario at half so my advice is to keep up using the standard charger which is very healthy for your 4000mAh battery. Also when charging try not to get it full 100%, so you'll have after 3 years of use a battery as new as you bought it - of course no company or company service would agree with me, they need you buying a new phone as soon as possible - the truth is that used cautiously batteries are able to work at maximum capacity about over 600 discharge cycles
viki191 said:
Using mi qc 3.0 charger, works well
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1)is your mobile heating?, please mention temperature after charging upto 1 hour
2)how much time does it takes to charge say from 20% to 80%
3)you can use Accu battery (android app) for battery temperature and charging speed
Golem_ said:
for redmi note 7 any higher voltages over 4.4V can't do any good - it shrinks for sure the lifetime span best scenario at half so my advice is to keep up using the standard charger which is very healthy for your 4000mAh battery. Also when charging try not to get it full 100%, so you'll have after 3 years of use a battery as new as you bought it - of course no company or company service would agree with me, they need you buying a new phone as soon as possible - the truth is that used cautiously batteries are able to work at maximum capacity about over 600 discharge cycles
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Yeah, and using battery however you want you get 500 full cycles before battery goes down to like 80% capacity, which is still FINE. So difference is so little i will just enjoy my phone, instead of worrying about such things. Also who uses their phone more than 2 years?
Plekst said:
Yeah, and using battery however you want you get 500 full cycles before battery goes down to like 80% capacity, which is still FINE. So difference is so little i will just enjoy my phone, instead of worrying about such things. Also who uses their phone more than 2 years?
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I'm working in a field where drones are vital so I have to know a lot about Lithium battery
Your assumptions are correct but like 4 years ago, meanwhile things changed not in the best way
Worst step they made is overcharging - I bet you didn't know are actually overcharging, by increasing the load voltage from 4.2V to 4.4V they succeeded to push more in our battery... so that they stamp now 4000mAh where actually sits 3200mAh - the costs? it halves the life span or even worse. If you put over that "quick charge" suddenly your 500 cycles is a beautiful dream
Golem_ said:
I'm working in a field where drones are vital so I have to know a lot about Lithium battery
Your assumptions are correct but like 4 years ago, meanwhile things changed not in the best way
Worst step they made is overcharging - I bet you didn't know are actually overcharging, by increasing the load voltage from 4.2V to 4.4V they succeeded to push more in our battery... so that they stamp now 4000mAh where actually sits 3200mAh - the costs? it halves the life span or even worse. If you put over that "quick charge" suddenly your 500 cycles is a beautiful dream
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Technology advances, ofcourse engineers trying to fit more energy in as small body as possible, thats only logical way. These "newer" batterys with max 4.4V have different structure to the more common 4.2V, they have extra materials like graphene helping them withstand it. Anyways, even nexus 5x which was released 4years ago, have such battery. And if you google it, you will find plenty of scientific tests newer than 4 years, showing same degradation, around 500 full cycles till you lose like 20%. So again, i dont see a reason to worry. Ill better enjoy my phone. Even if my battery is ruined after 2 years, hell, new one costs 10euros max, ill just swap it and keep using it whatever way i want. I mean, technically you are right, they do overcharge them, and mah does go down as voltage goes down, its not really 4000mah, but practically, its not worth all the trouble. Just enjoy your device.
Plekst said:
Technology advances, ofcourse engineers trying to fit more energy in as small body as possible, thats only logical way. These "newer" batterys with max 4.4V have different structure to the more common 4.2V, they have extra materials like graphene helping them withstand it. Anyways, even nexus 5x which was released 4years ago, have such battery. And if you google it, you will find plenty of scientific tests newer than 4 years, showing same degradation, around 500 full cycles till you lose like 20%. So again, i dont see a reason to worry. Ill better enjoy my phone. Even if my battery is ruined after 2 years, hell, new one costs 10euros max, ill just swap it and keep using it whatever way i want. I mean, technically you are right, they do overcharge them, and mah does go down as voltage goes down, its not really 4000mah, but practically, its not worth all the trouble. Just enjoy your device.
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update - it looks like RN7 4Ah xiaomi batteries wears out pretty fast, lot of users using quick charge (which in RN7 case makes charging faster with 15min or so) report that at less than a month the SOT decrease from 9+ hours to under 7 hours. It seems like that the profit margins made that so xiaomi puts in their phones batteries using old common technology. Most probably you're right but only when about flagships
Golem_ said:
update - it looks like RN7 4Ah xiaomi batteries wears out pretty fast, lot of users using quick charge (which in RN7 case makes charging faster with 15min or so) report that at less than a month the SOT decrease from 9+ hours to under 7 hours. It seems like that the profit margins made that so xiaomi puts in their phones batteries using old common technology. Most probably you're right but only when about flagships
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Lol. If this was true whole internet would be full of complains, redmi is sold worldwide now, so believe me, european buyers wouldnt stay silent if battery degraded after a month. You would be reading articles in every smartphone news site, but thats not the case, so obviously thats not true, i dont know where you are finding this false information. Also, SOT is the dumbest thing to measure battery capacity, as it can be influenced by many factors. Check actual battery capacity in mah with app like Gsam or BBS.
Plekst said:
Lol. If this was true whole internet would be full of complains, redmi is sold worldwide now, so believe me, european buyers wouldnt stay silent if battery degraded after a month. You would be reading articles in every smartphone news site, but thats not the case, so obviously thats not true, i dont know where you are finding this false information. Also, SOT is the dumbest thing to measure battery capacity, as it can be influenced by many factors. Check actual battery capacity in mah with app like Gsam or BBS.
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Ah, got it now, you're that kind of "I chose to believe" from matrix guy... not going to disturb you anymore with false information about machine world :laugh:
Golem_ said:
Ah, got it now, you're that kind of "I chose to believe" from matrix guy... not going to disturb you anymore with false information about machine world :laugh:
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Show me 1 source of your information and we can discuss. Now you just talk nonsense out of your head . I can also create false nonsense, watch.
Edit: Update, a lot of users are reporting that battery is completely fine after months of using quick charge 4. We are good to go. Lmao.
Plekst said:
Show me 1 source of your information and we can discuss. Now you just talk nonsense out of your head . I can also create false nonsense, watch.
Edit: Update, a lot of users are reporting that battery is completely fine after months of using quick charge 4. We are good to go. Lmao.
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I think i earned my trust on this forum so no one to put under doubt my words - before asking things develop yourself cracking/hacking tools having tens of thousands of downloads, so to speak becoming a real xda member, then come back and I will show you tones of proves (you're a google fan, right? yeeep, google doesn't help sometime)... 'til then farewell rookie!
update: checked for your own useful threads, didn't find any... you don't want to share from your vastly knowledge?
Golem_ said:
I think i earned my trust on this forum so no one to put under doubt my words - before asking things develop yourself cracking/hacking tools having tens of thousands of downloads, so to speak becoming a real xda member, then come back and I will show you tones of proves (you're a google fan, right? yeeep, google doesn't help sometime)... 'til then farewell rookie!
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Haha, so standart. So many words, and zero proof or sources. Yeah, cya buddy. I dont have anything to prove because im talking facts. You on the other hand, are talking nonsense out of your ass. And when asked for proof, you write 5 lines of self promoting, how wonderful of a xda member you are, Lmaooo ?? ive been on xda since 2008, "rookie". Im mature enough to not believe every nonsense i see, unlike you it seems. Yeah, sure, battery is degraded in RN7 after 1 month use... Lmao, do you seriously believe this nonsense yourself? All these batterys are basically the same, and most of oems use quick charge 4 because it is LICENSED and SAFE technology. But yeah, you probably know better than thousands of engineers thinking otherwise ? because you created a cheap chinese smartwatch tool, that makes your opinion much more valid than the rest of the world, and you need no proof, your words are enough. Jeesus, some people live in dellusional world... Ever heard of tesla cars? They use same batteries as in laptops, smartphones etc. Difference being, they use much higher voltages and amperages than we do. Yet the batteries are fine. They even give 5 years warranty. So how do you explain that? Let me guess, you cant, because you talk nonsense out of your ass, and when asked for proof, you start bragging about your simple mtk tool which has nothing to do with this topic lmao.
conclusion: don't buy a quick charger for RN7
kabeza said:
conclusion: don't buy a quick charger for RN7
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Yes, if you believe telltales and grandma's fairytails. If you believe facts and scientific tests, you are free to use it, because there is absolutely no facts pointing otherwise.

Best Fast charger(not wireless) for Pixel 3XL?

Hi pals,
I'm looking for a fast charger (default original one is not fast) for 3xl.
Actually how to select fast charger? What is the measure amps or watts?
And can xl can stand up to any fast charger or is it like it is only safe to use upto certain amps or so?
Thanks in advance
are you saying the OEM charger isn't fast? that'll put out as much as the pixel can handle, so no aftermarket charger will be any better. if you're just looking for a replacement, or maybe a multiport I've had very good luck with choetech products over the years. there are also the new gan chargers, which put out a ton of power from a small brick. they won't charge the pixel any faster, but if you have something like a laptop they can help
kellybrf said:
are you saying the OEM charger isn't fast? that'll put out as much as the pixel can handle, so no aftermarket charger will be any better. if you're just looking for a replacement, or maybe a multiport I've had very good luck with choetech products over the years. there are also the new gan chargers, which put out a ton of power from a small brick. they won't charge the pixel any faster, but if you have something like a laptop they can help
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Yeah the default isn't great in fast charging especially because I migrated from OnePlus 6.
In India there are quite a many fast chargers. I stay in India. Can you please link me choetech product. Will see if it is available in India.
harigavara said:
Yeah the default isn't great in fast charging especially because I migrated from OnePlus 6.
In India there are quite a many fast chargers. I stay in India. Can you please link me choetech product. Will see if it is available in India.
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you won't find anything faster than the OEM charger. it maxes out the pixels charging capacity
kellybrf said:
you won't find anything faster than the OEM charger. it maxes out the pixels charging capacity
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That's right, go OEM charger
OEM charger it's fast charger isn't? maybe yours it’s s faulty? or not the original or something like that? There is some apps that can tell you how fast your phone it's charging, that might help
I like this charger due to its small size, https://www.amazon.com/gp/product/B07PT7XMP9/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Anker 30W PIQ 3.0 & GaN Tech Power Delivery USB C Charger
Hi guys just to let you know i get much faster charging with s20+ charger then with stock one.
Look at screenshot
CROrION said:
Hi guys just to let you know i get much faster charging with s20+ charger then with stock one.
Look at screenshot
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Just so you know from those screenshots the s20 charger is charging at a higher rate because the battery life is at a lower charge (28% vs 50% from the one using the stock picture). Have you actually timed a charge from each one from start to finish? The lower the battery is the faster it will charge. There was an article on here or maybe reddit about someone who researched the behavior of fast charge. I believe 40 or 50% is roughly where it starts cutting back on the charge rate.
adaptor S20 have dynamic tech, and by default pixel 3XL have 18W but the issue from some tech reviewer have hardware same like samsung S20 (25W)
so if you using adaptor s20 is better from original...
KUSOsan said:
Just so you know from those screenshots the s20 charger is charging at a higher rate because the battery life is at a lower charge (28% vs 50% from the one using the stock picture). Have you actually timed a charge from each one from start to finish? The lower the battery is the faster it will charge. There was an article on here or maybe reddit about someone who researched the behavior of fast charge. I believe 40 or 50% is roughly where it starts cutting back on the charge rate.
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CROrION said:
Hi guys just to let you know i get much faster charging with s20+ charger then with stock one.
Look at screenshot
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i think you wrong moment compare this adaptor... S20+ using when 28% batery and standar adaptor when 52% so its diferent moment... try same when 28% s20+ dan original... you can real the result sir...
KUSOsan said:
Just so you know from those screenshots the s20 charger is charging at a higher rate because the battery life is at a lower charge (28% vs 50% from the one using the stock picture). Have you actually timed a charge from each one from start to finish? The lower the battery is the faster it will charge. There was an article on here or maybe reddit about someone who researched the behavior of fast charge. I believe 40 or 50% is roughly where it starts cutting back on the charge ra
KUSOsan said:
Just so you know from those screenshots the s20 charger is charging at a higher rate because the battery life is at a lower charge (28% vs 50% from the one using the stock picture). Have you actually timed a charge from each one from start to finish? The lower the battery is the faster it will charge. There was an article on here or maybe reddit about someone who researched the behavior of fast charge. I believe 40 or 50% is roughly where it starts cutting back on the charge rate.
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I have pixel 3 XL, I tried multiple chargers (Ambrane 20w , 70w GaN charger , 18watt iPhone charger ,MI 22w powerbank ) at 28 % max speed I use to get around 2800mA .
Though he is comparing at different battery levels but more than 3400 mA is actually a great charging speed at 28%.
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Th
CROrION said:
Hi guys just to let you know i get much faster charging with s20+ charger then with stock one.
Look at screenshot
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Thank you brother I was looking for this only
I use stock. However a colleague praised a 25w above. There is this option..
https://www.amazon.com/UGREEN-Mini-Charger-Cable-Black/dp/B09135GHY9/ref=sr_1_24?crid=2MO29469OAWTH&keywords=ugreen+20w+usb+c+charger&qid=1654045974&sprefix=ugreen+20%2Caps%2C220&sr=8-24

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