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Use original Nokia charger that is rated 5V 550mA and your phone will last 30-40 percent longer.
Original SE charger is rated at 5V 850mA, fast charge is not always good.
Tested on X10mini, X10mini pro, X10/2pcs in our service center.
Best regards
Seth
Hey Seth - Thanks for the tip.
Can you explain why charging slower would affect the overall battery life?
Also, in that case would it be even better if you charged the phone from a usb port (like plugging it into your laptop) which often provides 100-500mA?
Google for "Battery Chargers and Charging Methods" first link for all info about charging schemes and battery chemistry reaction with fast charge and alot of usesfull info.
Just had a quick google -
Fig3 here is a nice graph showing the how fast charging can reduce the overall battery life during the battery lifetime:
http://www.batteryuniversity.com/parttwo-34.htm
This is probably my misunderstanding, but when i read this post originally i thought it was some way to improve battery life as in prolonging the time it takes between needing to charge.. if that makes sense?
partly yes partly no, your link describes charging with higher voltage decreases battery life this is different because voltage is same but current different
example: 3 chargers, our battery is 800mAh in capacity.
5v 400mA - battery charged in 2 hours from 0% to 100% internal chemistry react normal - better absorbtion
5v 850mA - battery charged in little less than 1 hour internal battery chemistry can be little upset cos risen temperature in reaction
5v 8000mA - battery cant quickly absorb this current in chemistry and will propably explode/leak/burn within minutes/seconds
this principle i mean
on usb charging ,battery drains fast for me
try that nokia charger and you will see difference.
sethxp said:
try that nokia charger and you will see difference.
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What is the model number of Nokia Charger?
Nokia AC-6E type
sethxp said:
Nokia AC-6E type
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Click to collapse
Thanks.. I will give it a go..
Sent from my U20i using XDA App
bought one of these chargers from ebay following your advice, the battery drains faster than ever! 96% to 84% in 30 mins with no use in my pocket!
sethxp said:
Use original Nokia charger that is rated 5V 550mA and your phone will last 30-40 percent longer.
Original SE charger is rated at 5V 850mA, fast charge is not always good.
Tested on X10mini, X10mini pro, X10/2pcs in our service center.
Best regards
Seth
Click to expand...
Click to collapse
That works! I also tested with my brothers' JAGA(!!!) charger mod. 5003fb050040 (5v 450mA) and it was even better.
I have a 5.2A 550mA battery charger of Micromax
Can i use it??????
Is charging time really slow for the Xperia Ultra?
Mine charges about 35% per hour.
It takes 3 hours to fully charge my phone. Coming from a Samsung Note 2 which charges completely in 1.5 hours, I find this really slow.
Charge current 1Ah is normal.
jourdy said:
Is charging time really slow for the Xperia Ultra?
Mine charges about 35% per hour.
It takes 3 hours to fully charge my phone. Coming from a Samsung Note 2 which charges completely in 1.5 hours, I find this really slow.
Click to expand...
Click to collapse
Try charging in Airplane Mode.
Well, there's two sides of fast charging.
One side, you need little time to charge (of course lol)
On the other side, the faster the charge (1,5 hour of full charge on lithiums is VERY fast) the more strains the battery experience in a charge cycle, hence shorter battery life. Since XZU battery is non removable, let's assume that sony play it safe..
Oh and CMIIW the charger for note 2 is rated at 2A DC output right (or was it the S4? I forgot)? That's higher than XZU's 1.5A DC output charger (CMIIW, haven't received my XZU yet).. So 1.5A DC to fill a 3Ah battery is about 2.5 hour, depending on the charge controller of the handset.
- Battery is 3050 mAh
- Charge current is 1 or 1.5 A(h), AKA 1000/1500 mAh
- Charging time for a 3000 mAh battery = (1000 mAh (1 A(h)) x 3 = 3000 mAh), or (1500 mAh (1.5 A(h)) x 2 = 3000 mAh)
TL;DR: It's normal. The bigger the battery, the longer it takes to charge.
You can use a 2 A charger, but it might damage the battery, or worse. Charging through a USB is also much slower (around 500 mAh)
jourdy said:
Is charging time really slow for the Xperia Ultra?
Mine charges about 35% per hour.
It takes 3 hours to fully charge my phone. Coming from a Samsung Note 2 which charges completely in 1.5 hours, I find this really slow.
Click to expand...
Click to collapse
That is incredibly fast already for a battery of our size.
LordManhattan said:
- Battery is 3050 mAh
- Charge current is 1 or 1.5 A(h), AKA 1000/1500 mAh
- Charging time for a 3000 mAh battery = (1000 mAh (1 A(h)) x 3 = 3000 mAh), or (1500 mAh (1.5 A(h)) x 2 = 3000 mAh)
TL;DR: It's normal. The bigger the battery, the longer it takes to charge.
You can use a 2 A charger, but it might damage the battery, or worse. Charging through a USB is also much slower (around 500 mAh)
Click to expand...
Click to collapse
Actually, charging lithium requires specific algortihm to maximize the battery's lifespan and capacity (CC-CV algorithm).
That's why phones manufacturers use "fast charge" marketing gimmick to charge your smartphone up to 80% capacity in just x hour. It is not actually "fast charge". It's just the CC phase, where the charging controller makes full use of the adaptor's output current. After that comes the CV phase, where every lithium batteries, no matter how big their capacity is, are in the mercy of current-voltage law... That said, charging a 3000mAh battery with a 1.5A adaptor will take more than 2 hours.
Technical things aside, charging (most of currently used) phone's batteries from "zero" to full capacity (which, to a certain extent, doesn't matter how big the battery's capacity is) in just 1.5 hours is near the limit of fast charging.
Thanks for the info. Takes me more or less 2.5 - 3 hours.
Now I know it is normal, thanks to your explanations. I was used to the Samsung Note 2's battery (3100 mAh) and it took just 1.5 hours to fully charge. I remember it being 1% increase per minute. Didn't know that the Samsung charger was 2A DC. Yikes, I sometimes use that to charge other devices.
unk_damnation said:
Actually, charging lithium requires specific algortihm to maximize the battery's lifespan and capacity (CC-CV algorithm).
That's why phones manufacturers use "fast charge" marketing gimmick to charge your smartphone up to 80% capacity in just x hour. It is not actually "fast charge". It's just the CC phase, where the charging controller makes full use of the adaptor's output current. After that comes the CV phase, where every lithium batteries, no matter how big their capacity is, are in the mercy of current-voltage law... That said, charging a 3000mAh battery with a 1.5A adaptor will take more than 2 hours.
Technical things aside, charging (most of currently used) phone's batteries from "zero" to full capacity (which, to a certain extent, doesn't matter how big the battery's capacity is) in just 1.5 hours is near the limit of fast charging.
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Click to collapse
Interesting! We learn something new every day! Thanks
My device charges to 60% fast but after that is takes forever to get to 100 % whats app with that ?
yamani.m said:
My device charges to 60% fast but after that is takes forever to get to 100 % whats app with that ?
Click to expand...
Click to collapse
Well for one thing, when you charge the battery, what you're doing is increasing its internal voltage. To charge the battery, you have to supply a higher voltage than the battery currently has, and so the higher the battery's charge, the slower it charges, all else being equal.
However, all is not equal, because at a certain point, the charger slows down the current it is delivering for safety reasons. These two things combine and the result is much slower charging after a certain point.
AntiLazarus said:
Well for one thing, when you charge the battery, what you're doing is increasing its internal voltage. To charge the battery, you have to supply a higher voltage than the battery currently has, and so the higher the battery's charge, the slower it charges, all else being equal.
However, all is not equal, because at a certain point, the charger slows down the current it is delivering for safety reasons. These two things combine and the result is much slower charging after a certain point.
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Click to collapse
Wel that sucks >…< thanks for the info!!
Sent from my C6802 using Tapatalk 4
i used the charger from galaxy s4 ( 2A) to charge my xperia z ultra but it didn't charge it faster than the sony stock charger ( 1.5A). Weird. it seems that the phone doesn't allow more amps to be transfered. thats ashame cause if you use the phone while charging it doesn't charge almost at all. the consumption is higher than the charge rate
I just compared samsung 2A charger and Sony 1.5A on stock KK 4.4.4 (108). Samsung charger is better if you have limited time.
Is it real that charging with a higher current is bad for battery ?
Samsung 00:00>1%
Samsung 01:00>53%
Samsung 02:00>93%
Samsung 02:26>100%
Sony 00:00>5%
Sony 01:00>45%
Sony 02:00>80%
Sony 03:00>100%
macrostr said:
I just compared samsung 2A charger and Sony 1.5A on stock KK 4.4.4 (108). Samsung charger is better if you have limited time.
Is it real that charging with a higher current is bad for battery ?
Click to expand...
Click to collapse
Debatable, but I don't know that much about battery tech, so i'm not going to speculate. I'll keep using the stock charger though, since the Ultra has an internal battery after all, and I won't risk damaging the battery by using a different charger.
I'm using the DK30 dock btw, and it takes 2 hours from 0-100%. Do you have the dock, or are you using a regular cable?
LordManhattan said:
Debatable, but I don't know that much about battery tech, so i'm not going to speculate. I'll keep using the stock charger though, since the Ultra has an internal battery after all, and I won't risk damaging the battery by using a different charger.
I'm using the DK30 dock btw, and it takes 2 hours from 0-100%. Do you have the dock, or are you using a regular cable?
Click to expand...
Click to collapse
Using regular cable. Today I'll visit local Sony store for DK30 and I can repeat the test with the dock.
1 hour difference is great,
Hello,
when the tablet was in the charger with 1000 mAh and my GF was playing plant vs zombies 2, it was not enough and was dead in 2 hours. So I put there the official charger 1500 mAh but then still it was not enough and was dead again.
Right now I tried to turn off the Location, Wi-Fi and she is playing. But is this normal??? Jesus you should be able to play with all the functions turned on and in the charger, not???
Edit: so it was emptied again even with everything off...
Edit2: i will try the origin cable because I used a different one
Stirius said:
Hello,
when the tablet was in the charger with 1000 mAh and my GF was playing plant vs zombies 2, it was not enough and was dead in 2 hours. So I put there the official charger 1500 mAh but then still it was not enough and was dead again.
Right now I tried to turn off the Location, Wi-Fi and she is playing. But is this normal??? Jesus you should be able to play with all the functions turned on and in the charger, not???
Edit: so it was emptied again even with everything off...
Edit2: i will try the origin cable because I used a different one
Click to expand...
Click to collapse
Did it show the charging icon while she was playing the game? I'm curious if it might be plugged but not recognizing that it should be drawing power from the charger...
Because charging cables are differently wired, you MUST either use the original cable or a cable which is definitely known to have the same wiring as the original one.
hasenbein1966 said:
Because charging cables are differently wired, you MUST either use the original cable or a cable which is definitely known to have the same wiring as the original one.
Click to expand...
Click to collapse
Differently wired how? I didn't realize there were wiring differences, please elaborate if you can, feel free to get technical.
I tried plugging my Z2 Tablet into a USB cable from a powered hub (computer off though), which I've used to charge my phone and my Kindle, and I know it wouldn't have much power, but it wouldn't charge at all, no charging icon, nothing. I've had no trouble charging it with a dedicated charger though.
~Troop
So yes,
1. the charging icon is there
2. I even logged the history and during playing the plant vs zombies 2, the power is oscilating around +- the same level but still going down slowly as a trend
3. I tried today to get the power back to 25% and now I am charging it. I have the battery widget where it shows getting mA about 390 to 890 maximum. But even it is the original charger, original cable and the charger is 1500 mA it seems that the maximum level is 890???
Can someone else try Batter monitor widget what they get from it???
Edit:
It sucks. It announced even today DURING charging from the original charger and cable that the charging is not strong enough. Wtf?
Edit2:
Here they say it is charged under 3 hours. Not my case :-/ http://www.digitalversus.com/tablet/sony-xperia-z2-tablet-p19609/test.html
Ha, that is really funny. I am from the Czech Republic and called the Sony support. They forwarded me to Xperia support. At Xperia support the girl said that she cannot provide me exact information because official release date here is 8th of April so she doesnt have the manuals etc.
Then my type is 511E3 which she again was absolutely no aware what is the type because I should have 621 or maybe 521 but not 511.
So I can try the support line next week with the question how many mA should go to the tablet during charging.
But what she said was also that the charging time could be up to 6:20. But more than 6 hours? Maybe it was about the Z1 model? And also told me that playing games with the charger will still result in draining the battery.
I need some other guys here who can test it with playing some games and check the mA during charging...
I don't have a Z2, but just wanted to mention that cnet saw the same (no charge while playing) in their review: "[..] the tablet lost power even when it was plugged in to the mains" http://www.cnet.com/products/sony-xperia-z2-tablet/2/.
I never experienced any of this. There's probably a problem with your unit.
zpon said:
I don't have a Z2, but just wanted to mention that cnet saw the same (no charge while playing) in their review: "[..] the tablet lost power even when it was plugged in to the mains" http://www.cnet.com/products/sony-xperia-z2-tablet/2/.
Click to expand...
Click to collapse
bbarou said:
I never experienced any of this. There's probably a problem with your unit.
Click to expand...
Click to collapse
And have you tried to charge it during heavy playing of some game? Which game, how long?
Can you test how much mA are you getting from the charger inside the tablet (battery monitor widget can do this)
I tried it yesterday playing "The Cave" for about 1 hour. Tablet was charging using a four port no name charger and a different cable the that the one provided.
I did not really check for anything , I just noticed the tablet got mildly hot.
I did not measure the current while playing, but I did earlier this week-end though.
I tested 3 chargers plus the provided one. A Galaxy S III charger, An ASUS TF300 and the 4-port no-name I used yesterday.
If I recall correctly I got around 0.9A from the GS3 and original charger and around 1.2A from the TF300 and 4-port ones.
I do some more thorough testing and let you know. I use a device on the charger output to measure how much current is coming through.
How long do you guys charge the tablet? I started with about 19% and to full 100% it was like 7-8 hours. It was turned on without wifi (stamina mode). I will try to charge it while turned off but still it is strange...
I dont know. Battery life is ok but the charging sucks for me. Any ideas if it is just me?
Stirius said:
How long do you guys charge the tablet? I started with about 19% and to full 100% it was like 7-8 hours. It was turned on without wifi (stamina mode). I will try to charge it while turned off but still it is strange...
I dont know. Battery life is ok but the charging sucks for me. Any ideas if it is just me?
Click to expand...
Click to collapse
Yawn... Please use the charger and the cable which come with the device (which I bet my grandma on you didn't)! Other chargers or cable have either too low current or wrong wiring (which disables fast charging) or both.
The charging time over USB is 4-5 hours, like the first generation Tablet Z.
Yawn, yawn, if you took a look then you would read from this topic that I use original cable and original charger.
If the battery is 6600 mA and charger 1500 mA then the minimum for charging is 4,3 hours approximately. And as I said my maximum charging is 890 mA. So either something is taking 600 mA during the charging or the charger is bad or the cable is bad or I dont know.
But if it is in the stamina mode and still the maximum charging is 890 mA then something is weird.
I am asking now for about 5 times. Could somebody test during charging how many mA is going into the tablet? (You can use Battery Monitor Widget from google play).
Neither Xperia support is able to give me clear answer because the Tablet was not officially released here (which is funny, I have it).
Thank you.
Stirius said:
Yawn, yawn, if you took a look then you would read from this topic that I use original cable and original charger.
If the battery is 6600 mA and charger 1500 mA then the minimum for charging is 4,3 hours approximately. And as I said my maximum charging is 890 mA. So either something is taking 600 mA during the charging or the charger is bad or the cable is bad or I dont know.
But if it is in the stamina mode and still the maximum charging is 890 mA then something is weird.
I am asking now for about 5 times. Could somebody test during charging how many mA is going into the tablet? (You can use Battery Monitor Widget from google play).
Neither Xperia support is able to give me clear answer because the Tablet was not officially released here (which is funny, I have it).
Thank you.
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Click to collapse
Dude, then simply go and exchange the charger if it is faulty. No need to make long XDA threads out of that.
hasenbein1966 said:
Dude, then simply go and exchange the charger if it is faulty. No need to make long XDA threads out of that.
Click to expand...
Click to collapse
Its not about charger. Or maybe it is. I want to know exactly how many mA are going to the tablet during charging. Nobody was able to give me the answer.It could be faulty charger, faulty cable, messy apps in the tablet (which I doubt) or whatever.
And Sony support, Xperia support is not able to give me clear answer to this. And also another guy in a review had similar problem. If we are in a Z2 Tablet topic then I supose that this is the right place to ask such questions... Not?
You can't just do 6600 divided by 1500. You are losing current all over the place when charging. It will probably be at least 50% wastage in heat, resistance in the wires etc etc. Also, the charger may say it does 1500, but that is peak when it's brand new under perfect conditions and the internal components will age and become less efficient over time too.
If you are using the tablet for a game, it will be running the processor at max power and drawing lots of current and all the heat it generates from the cpu and the battery during this time is wasted energy don't forget. If you want to battery to charge, you will need a charger that provides enough current to power the tablet and another 1000ma or so on top of that to charge your battery.
I bet Sony will state somewhere that you can only use it for low power activities like watching videos while on the dock if you want the battery to charge.
Sent from my GT-P5110 using Tapatalk
My portable power meter seems broken so I cannot give you actual current draw measured in series. All I can do is paste output from Battery Monitor Widget.
All tests done with the official USB cable bundled with the tablet and screen ON at minimum brightness. Screenshots from Battery Monitor Widget.
Code:
Battery only: -721 mA (-10.79%/h)
Official charger (1500mAh): +719 mA (+10.76%/h)
PC USB3 port: -48 mA ( -0.71%/h)
No-name Chinese AndroidPC Charger
Model LA-520 (2000mAh): +1060 mA (+15.86%/h)
Energy Sistem K128 Charger (2100mAh): +960 mA (+14.37%/h)
brugobo said:
My portable power meter seems broken so I cannot give you actual current draw measured in series. All I can do is paste output from Battery Monitor Widget.
All tests done with the official USB cable bundled with the tablet and screen ON at minimum brightness. Screenshots from Battery Monitor Widget.
Code:
Battery only: -721 mA (-10.79%/h)
Official charger (1500mAh): +719 mA (+10.76%/h)
PC USB3 port: -48 mA ( -0.71%/h)
No-name Chinese AndroidPC Charger
Model LA-520 (2000mAh): +1060 mA (+15.86%/h)
Energy Sistem K128 Charger (2100mAh): +960 mA (+14.37%/h)
Click to expand...
Click to collapse
Thanks a lot!
So it just means that in general with the original charger you are able to get to 10-13% per hour. So in average usage 9 hours of charging, heh. I saw yesterday (have to check it at home) that I had also around 20% per hour.
But in general these figures are normal and the usage of a battery with a little bit more heavy tasks is not very good. And charging can take a LONG time. I tried to charge it while turned off and I think you can get there below 6 hours.
Stirius said:
Thanks a lot!
So it just means that in general with the original charger you are able to get to 10-13% per hour. So in average usage 9 hours of charging, heh. I saw yesterday (have to check it at home) that I had also around 20% per hour.
But in general these figures are normal and the usage of a battery with a little bit more heavy tasks is not very good. And charging can take a LONG time. I tried to charge it while turned off and I think you can get there below 6 hours.
Click to expand...
Click to collapse
mm.after read all of reply above, it is quite weird that only get 800mah while using 1500mah support charging cable? Maybe can try better quality of cable and also the power source, it is very crucial to get that. I have try some trial and error with different cables and charging with my galaxy s3, i find that with good quality of cable, i managed to get 1000mah max , but if using with cheap cable or power bank, i only managed to get 400-800mah. even after a long time using the original s3 cable, it will reduce to only 600mah. So my advice is try charging with different cable and find the best cable to charge ur device, if it is 1500mah supported, so i think it should be support to 1500mah. Thank you.
yonghong said:
mm.after read all of reply above, it is quite weird that only get 800mah while using 1500mah support charging cable? Maybe can try better quality of cable and also the power source, it is very crucial to get that. I have try some trial and error with different cables and charging with my galaxy s3, i find that with good quality of cable, i managed to get 1000mah max , but if using with cheap cable or power bank, i only managed to get 400-800mah. even after a long time using the original s3 cable, it will reduce to only 600mah. So my advice is try charging with different cable and find the best cable to charge ur device, if it is 1500mah supported, so i think it should be support to 1500mah. Thank you.
Click to expand...
Click to collapse
No, it is not weird at all since the tests were done with the screen turned ON, draining half the power.
The first line, battery only, tells you how much the screen and semi idle state is draining, with brightness at minimum. Cranking brightness up to maximum increased an extra 2.5% per hour drain if I recall correctly.
Charging with screen off would be about 20% per hour, or 5 hours to fully recharge. More or less in line with what people is reporting.
Code:
Battery only: -721 mA (-10.79%/h)
Official charger (1500mAh): +719 mA (+10.76%/h)
So, 721+719= 1440 (+21%/h), pretty close to the rated 1500 for the charger.
I really miss the option to turn off the fast charging (it is present on my Note 4, for example). I don't need the fast charging, because I charge the phone mostly at nights. And I'm almost sure, that the fast charging will degrade the battery more, than the regular charging.
The thing is, the Mate 10 isn't officially available in my country, so I will not be able to change the battery (don't really want to disassemble it myself).
What do you think, will it be preferable to use my Note 4 charger (Mate 10 should use it as a regular 5V/2A charger), or maybe the native Huawei charger may somehow be more friendly? Maybe, any recomendations?
Btw, did batteries get any better in the past 3-4 years? Can I expect the Mate 10's battery to degrade slower, than the Note 4's battery? (it degraded noticably in a year, even without a fast charging)
DoubleThinker said:
I really miss the option to turn off the fast charging (it is present on my Note 4, for example). I don't need the fast charging, because I charge the phone mostly at nights. And I'm almost sure, that the fast charging will degrade the battery more, than the regular charging.
The thing is, the Mate 10 isn't officially available in my country, so I will not be able to change the battery (don't really want to disassemble it myself).
What do you think, will it be preferable to use my Note 4 charger (Mate 10 should use it as a regular 5V/2A charger), or maybe the native Huawei charger may somehow be more friendly? Maybe, any recomendations?
Btw, did batteries get any better in the past 3-4 years? Can I expect the Mate 10's battery to degrade slower, than the Note 4's battery? (it degraded noticably in a year, even without a fast charging)
Click to expand...
Click to collapse
You can control battery degradation with accubattery on playstore. Very great app.
Better to charge to 80 % max in order to degrade battery slower.
App gives good advices et a lot of infos.
Moreover, yes, supercharger probably degrade battery a bit faster but I think it's negligible
sonydesouza said:
You can control battery degradation with accubattery on playstore. Very great app.
Better to charge to 80 % max in order to degrade battery slower.
App gives good advices et a lot of infos.
Moreover, yes, supercharger probably degrade battery a bit faster but I think it's negligible
Click to expand...
Click to collapse
Thanks, but I don't see it a handy solution, to be honest. I charge the phone at night, so I can't stop the charging at 80%.
DoubleThinker said:
Thanks, but I don't see it a handy solution, to be honest. I charge the phone at night, so I can't stop the charging at 80%.
Click to expand...
Click to collapse
It's the point.
It's a mistake!
sonydesouza said:
It's the point.
It's a mistake!
Click to expand...
Click to collapse
We're automatizing anything we can, and you're suggesting to wait for a notification everytime I charge, to pull of the charging cable. Wrong or not, but I'll stick with the "plug in and forget" option, cause its really easier to disassemble the phone once in a 1.5-2 years and change the battery, than to wait it charging to 80% every other day So, the questions about the charger selection and battery improvements in past 3-4 years remain open
DoubleThinker said:
We're automatizing anything we can, and you're suggesting to wait for a notification everytime I charge, to pull of the charging cable. Wrong or not, but I'll stick with the "plug in and forget" option, cause its really easier to disassemble the phone once in a 1.5-2 years and change the battery, than to wait it charging to 80% every other day So, the questions about the charger selection and battery improvements in past 3-4 years remain open
Click to expand...
Click to collapse
Ok as you want dude but honestly have a normal charger is useless..
Are there any studies that prove that fast charging can degrade the battery performance faster?
A shower and breakfast is all the time it takes to charge to 80%.
worldsoutro said:
Are there any studies that prove that fast charging can degrade the battery performance faster?
Click to expand...
Click to collapse
Speaking as an electronics engineer (and not as an expert on batteries), I'd suggest that "slow and steady" will always be kinder to the battery, no matter how much technological work has gone into preventing the battery from destroying itself through fast charging.
Keep the SuperCharge charger that came with your 'phone handy in case you need an emergency top-up, but for overnight charges use an el-cheapo 1A USB charger. It'll be more than enough to bring you to 100% by the morning, and there'll be no chance of crystallising/drying-out the battery's electrolyte.
Cephalus said:
Speaking as an electronics engineer (and not as an expert on batteries), I'd suggest that "slow and steady" will always be kinder to the battery, no matter how much technological work has gone into preventing the battery from destroying itself through fast charging.
Keep the SuperCharge charger that came with your 'phone handy in case you need an emergency top-up, but for overnight charges use an el-cheapo 1A USB charger. It'll be more than enough to bring you to 100% by the morning, and there'll be no chance of crystallising/drying-out the battery's electrolyte.
Click to expand...
Click to collapse
You're probably right but science proves now that the most important thing in order to maintain battery is to charge it to 80 % max.
Your point is to be kinder to the battery right?
Better way is to charge it less than fully.
But, anyway, you're want to be stubborn ?. So, buy a normal charger, charge phone fully the night and don't cry after if you're battery doesn't work well.
And to answer to your "question" better is to buy a huawei charger if you don't want for sure any problem...
its not a good maner to compare note 4 with mate 10
samsung usually uses low quality batteries in cell phones
but after s6 and note 5 it improved the quality
about huawei's batteries
the batteries are in high quality state
my brother has huawei honor 3c lte. he bought it around of 5 years ago. after years we couldnt realize a significant weakness.
so dont worry about mate 10 and its super charge
im sure that your device will be working in a good condition
Hello, my Xiamoi Mi 9 is arriving end of next week and I am pretty hyped!
I am really not sure, if I do need these mentioned charging techniques. Apparently you can charge your phone from zero to 100 below one hour. Is it good to charge a phone very often and that fast? Doesn't it heavily influence the battery life? Shouldn't you just use a slow charger and charge it only up to 90%?
hallohallo222 said:
Hello, my Xiamoi Mi 9 is arriving end of next week and I am pretty hyped!
I am really not sure, if I do need these mentioned charging techniques. Apparently you can charge your phone from zero to 100 below one hour. Is it good to charge a phone very often and that fast? Doesn't it heavily influence the battery life? Shouldn't you just use a slow charger and charge it only up to 90%?
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Well I don't think the charger influences battery lifespan, it's how you use the device that does
Most phone batteries are lithium ion batteries and honestly chargers (except fake ones) will not harm your battery regardless of charging speed, phones are built to handle them
If you continuously fast charge your battery, it will lower the lifespan of the battery over time. Unless you're planning to keep this phone for more than 4 years, it's not really that big of an issue. But charging speed does affect battery life.
What affects battery life is letting it go to 0% on Lithium. Just make sure you start recharging it around 10%-20% and you will make the battery last for a very long time.