Database Develop

[Q] Battery recharge time?

is normal to take more than 4 hours to charge up to 100% the battery?
Case i think that is to much, are faster ways to recharge the cellphone?

Use a charger with more power....an iPad charger provides 2a current nd 10 watts power...it should reduce charging time...while the one with the note gives 1a....

abirsharda said:
Use a charger with more power....an iPad charger provides 2a current nd 10 watts power...it should reduce charging time...while the one with the note gives 1a....
Click to expand...
Click to collapse
but in a PC, there is any program to give more juice to the Gnote?

xinato91 said:
but in a PC, there is any program to give more juice to the Gnote?
Click to expand...
Click to collapse
Using a PC port? Computer USB ports only output 100 ma. We have a 2500 mah battery. So you're looking at at least 25 hours for a full charge.

ChodTheWacko said:
Using a PC port? Computer USB ports only output 100 ma. We have a 2500 mah battery. So you're looking at at least 25 hours for a full charge.
Click to expand...
Click to collapse
but there is a solution? something that i could buy?

xinato91 said:
but there is a solution? something that i could buy?
Click to expand...
Click to collapse
Like i said before...buy an ipad charger...

As far as I know, according to USB specs, it should have 500mA. (5 hours charging time).
I believe that there is a charger provided with the Note that is at least 1000mA.

abirsharda said:
Like i said before...buy an ipad charger...
Click to expand...
Click to collapse
And the note Suport that charger?

That's right, yesterday i ler it charging while doing a benchmark, in the pc it loses 2% and hardly came to the same Power that before. Out in the samsung charger it's much master, i dont have lose any power at all.

Use a more powerful charger.

xinato91 said:
And the note Suport that charger?
Click to expand...
Click to collapse
It should....well people use it to charge an iPhone...so the note should also be able to charge...but i don't have an ipad charge so can't tell for sure..

xinato91 said:
but there is a solution? something that i could buy?
Click to expand...
Click to collapse
Any USB charger that plugs into a wall should output much more power, generally up to one amp. Any USB charger should work.
I use the one that came with my mytouch 4g because it is tiny.

My iPad charger outputs 2.1A, the Samsung charger only outputs 1A. Since the Note's battery is only 2.5A, it will be fully charged within 1 hr and 12 mins with the iPad charger. Using the standard Samsung charger it will take 2 hr and 20 mins.
Using an USB-port it would take you approximately 25 hours since the USB-port only outputs 0.1A. There is no way to draw more power from this port, since it's the 'safe' limit of the USB-circuitry.

thanks i have buy it today, and now i am going to test it.
Later i will give you a feedback
After 1:30 Min is about 50%, do you think the 2,1 amp's aren't being used?

xinato91 said:
thanks i have buy it today, and now i am going to test it.
Later i will give you a feedback
After 1:30 Min is about 50%, do you think the 2,1 amp's aren't being used?
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Click to collapse
It's not - but you really wouldn't want to charge that fast. It's not good for the battery.
- Frank

ChodTheWacko said:
It's not - but you really wouldn't want to charge that fast. It's not good for the battery.
- Frank
Click to expand...
Click to collapse
i know the limits of the amperage but they are not put by me, any usb 2.0 cable is good for the job?

finally i get 100% after 3 hours, is that a good result?

xinato91 said:
finally i get 100% after 3 hours, is that a good result?
Click to expand...
Click to collapse
Should be OK. My phone usually takes 3 hours to charge as well.

thanks, i tough that the phone has some problem.

2500mAh/1000mA = 2.5Hrs.
But I think the charge curve for lithium batteries isn't linear, the amount of juice near the end is reduced by the controller, so all in all 3hrs for an almost drained battery seems reasonable.

Original Charger

My phone charger broke and now it connects to the phone with a lot of difficulty, so I can hardly charge the phone. Do you happen to have any link to original charger where I can buy?

Here-
Amazon - http://www.amazon.com/Sony-Ericsson...?ie=UTF8&qid=1344437610&sr=8-1&keywords=ep800
eBay - http://www.ebay.com/itm/Original-So...ccessories&hash=item19ce80b4d1#ht_1477wt_1154

Just go down to any nearest Sony Ericsson service center, there you can get original charger..
Sent from my MIUI using xda premium

nightshroud.petrov7 said:
My phone charger broke and now it connects to the phone with a lot of difficulty, so I can hardly charge the phone. Do you happen to have any link to original charger where I can buy?
Click to expand...
Click to collapse
also can charge from other android phones charger. most of the androids has micro usb charging.

I charge my phone with my dad HTC wildfire S charger!:laugh:

I charge using BlackBerry charger, and it charged. :laugh:

When you use a charger for another device you must be sure that the Output Amperes are equal or less than the ones of the original charger
of your device because you will propably damage your device!!

KostasMD said:
When you use a charger for another device you must be sure that the Output Amperes are equal or less than the ones of the original charger
of your device because you will propably damage your device!!
Click to expand...
Click to collapse
MICROUSB are all same....(I think so)
sent from my W8 using xda app(paid/free doesn't matter)

Gogeta said:
MICROUSB are all same....(I think so)
sent from my W8 using xda app(paid/free doesn't matter)
Click to expand...
Click to collapse
no they are not all same
samsung provides 850mA current while our charger has 1A.
as our battery is 1200mAh we can give max 1.2A current to it (considering 1C discharge)
so i recommend to use any USB charger with 5V and 1A rating. apple chargers also use the same.
also buy a good company charger. dont use any china charger as they lack in overvoltage protection and all (i am not offending any chinese people in xda ).
and our PC USB port provides 5V 500mA, so we can use it also but it will take time to charge phone.
press thanks if helped.

mayurcools said:
no they are not all same
samsung provides 850mA current while our charger has 1A.
as our battery is 1200mAh we can give max 1.2A current to it (considering 1C discharge)
so i recommend to use any USB charger with 5V and 1A rating. apple chargers also use the same.
also buy a good company charger. dont use any china charger as they lack in overvoltage protection and all (i am not offending any chinese people in xda ).
and our PC USB port provides 5V 500mA, so we can use it also but it will take time to charge phone.
press thanks if helped.
Click to expand...
Click to collapse
jst a query.....doesnt our x8 charger(ep800 greenheart) outputs 850mA...???????
though charging with 1A provides fast charging.....good or bad?

vikalstha said:
jst a query.....doesnt our x8 charger(ep800 greenheart) outputs 850mA...???????
though charging with 1A provides fast charging.....good or bad?
Click to expand...
Click to collapse
every phone has built in charging IC and it provides high current with fast charging and when battery is about to charge full it reduces current and charges device normally so that there will not be any overcharging.
and our battery is LiPo not LiIon so we have advantages over more current draw and fast charging. also we can charge battery at ny time, it is not needed to charge it when battery is about to die to extend its life like in other batteries.
so you do not need to worry.
and my W8 original greenheart charger rating is 5V 1A

mayurcools said:
every phone has built in charging IC and it provides high current with fast charging and when battery is about to charge full it reduces current and charges device normally so that there will not be any overcharging.
and our battery is LiPo not LiIon so we have advantages over more current draw and fast charging. also we can charge battery at ny time, it is not needed to charge it when battery is about to die to extend its life like in other batteries.
so you do not need to worry.
and my W8 original greenheart charger rating is 5V 1A
Click to expand...
Click to collapse
thanks for d info....means i can charge my x8 with no mind-bugging query with other chrgers dat provide 1A?....woooooooooolaaaa...:highfive:

KostasMD said:
When you use a charger for another device you must be sure that the Output Amperes are equal or less than the ones of the original charger
of your device because you will propably damage your device!!
Click to expand...
Click to collapse
Quite wrong there.The only thing that will happen is that the phone will take longer to charge if the mAmperes are less than the original chargers.If they are more it wont have any problem or it may even charge faster depending on the internal charge controller.
Just so you keep it in mind, the mAmps a charger states, is the MAXIMUM it can provide, not the mAmps it FORCES into the device.Every device drains as much power as it is configured to drain when it was built.
Its the OUTPUT voltage you must be careful at, though every charger the last 8 years outputs 5-7 volts which is fine. :laugh:

@above
True.. The phone will only draw the power it requires even if the charger has a higher rating..

...
Use samsung charger, better battery life...

19LeoN94 said:
Use samsung charger, better battery life...
Click to expand...
Click to collapse
Well in this case you write nonsense ...
Sony Ericsson is the Sony Ericsson and not combined with other devices.
But if the charger fits why not a battery but it does not improve in the same way as other charges

tiestobunio said:
Well in this case you write nonsense ...
Sony Ericsson is the Sony Ericsson and not combined with other devices.
But if the charger fits why not a battery but it does not improve in the same way as other charges
Click to expand...
Click to collapse
Nonsense is not a very polite word, i d prefer inaccurate.
In this case both statements are wrong.There is no manufacturer constrain when using smartphones and chargers, as long as they both have the same plug (aka micro usb).
The chargers are not actually chargers, they are power supplies.As stated above each phone only takes the amount of power its charge controller IC dictates it to.So there is no better life with samsung charger nor SE for SE phones and not combining with other devices.
Use whatever charger you can find (as long as it is of some brand) and it will do the trick.If it says many mAs(like 1000 or more) good for, you, faster charge if the phone allows it, if it says less mAs you ll just have to wait more, but the battery wont get damaged, whatever charger you use!

Theorw said:
Nonsense is not a very polite word, i d prefer inaccurate.
In this case both statements are wrong.There is no manufacturer constrain when using smartphones and chargers, as long as they both have the same plug (aka micro usb).
The chargers are not actually chargers, they are power supplies.As stated above each phone only takes the amount of power its charge controller IC dictates it to.So there is no better life with samsung charger nor SE for SE phones and not combining with other devices.
Use whatever charger you can find (as long as it is of some brand) and it will do the trick.If it says many mAs(like 1000 or more) good for, you, faster charge if the phone allows it, if it says less mAs you ll just have to wait more, but the battery wont get damaged, whatever charger you use!
Click to expand...
Click to collapse
O rly?
According to your logic
There must be charger that charges X8 in just 1 minute :silly:
see boot animation without rebooting

Gogeta said:
O rly?
According to your logic
There must be charger that charges X8 in just 1 minute :silly:
see boot animation without rebooting
Click to expand...
Click to collapse
Why dont you grab a 70Ah charger and try and tell us your results then? :good:
In the meantime read carefully what i posted. i stated :' if the phone allows it". Meaning you can put a 2Ah charger but unless the phones charge controller allows it you cant charge in that rate.Ofc you shouldnt charge Lithium batteries with more than 1C in the first place but thats another story.
Finally i ve converted old cellphone chargers i had in a shelf to have USB output and they all work great, though they charge slower since they are 500mAh rated.

FastCharge anyone?

I'm wondering if anyone uses a Fast Charge compatible charger.
Well I'm not sure if Mate S even supports it, in the first place
A lot of confusion is going on around media about this subject...

BintEd said:
I'm wondering if anyone uses a Fast Charge compatible charger.
Well I'm not sure if Mate S even supports it, in the first place
A lot of confusion is going on around media about this subject...
Click to expand...
Click to collapse
Yes I use a charger from a HTC One M8 and the Mate S charges in about 2.5 hours

For the huawei fast charge, you just need a charger with min. 2A and an compatible cable. E.g. the standard huawei charger cable. I'm using an 24W dual USB charger from Anker and the standard huawei cable. Phone takes between 2h-3h to charge from 10%-100%

Tuerkay said:
For the huawei fast charge, you just need a charger with min. 2A and an compatible cable. E.g. the standard huawei charger cable. I'm using an 24W dual USB charger from Anker and the standard huawei cable. Phone takes between 2h-3h to charge from 10%-100%
Click to expand...
Click to collapse
I had read something about Fast Charge, a new tech announced by Huawei last November: about 40% of extra juice with a very short 5 mins charge.
The novelty here: (supposedly) no harm done whatsoever to the battery's lifespan/capacity.
I guess i thought that Mate S could be using it already, but no such luck.
Well, to be honest i haven't measured a full cycle charge using the original charger.
If we could get from 10% to 100% for less than 2.5 hours that's not bad at all :good:
Thank you for the tips.

BintEd said:
I had read something about Fast Charge, a new tech announced by Huawei last November: about 40% of extra juice with a very short 5 mins charge.
The novelty here: (supposedly) no harm done whatsoever to the battery's lifespan/capacity.
I guess i thought that Mate S could be using it already, but no such luck.
Well, to be honest i haven't measured a full cycle charge using the original charger.
If we could get from 10% to 100% for less than 2.5 hours that's not bad at all :good:
Thank you for the tips.
Click to expand...
Click to collapse
You're talking about the New ultra fast charge Technologie from huawei combined wirh a New type of Batterie they are developing.

Which FAST charger I should order for my new Huawei P9

Hi to all
Just ordered a new EVA-AL00 from eBay last night. I am living in Canada. May I know which charger I should order to take advantage of the quick charging capability of the P9 ?
Is P9 using QC 2.0 or 3.0 ?
Please kindly advise ASAP.

gomcse2002 said:
Hi to all
Just ordered a new EVA-AL00 from eBay last night. I am living in Canada. May I know which charger I should order to take advantage of the quick charging capability of the P9 ?
Is P9 using QC 2.0 or 3.0 ?
Please kindly advise ASAP.
Click to expand...
Click to collapse
P9 doesn't support fast charging
Sent from my EVA-L19 using XDA-Developers mobile app

Akhayev said:
P9 doesn't support fast charging
Sent from my EVA-L19 using XDA-Developers mobile app
Click to expand...
Click to collapse
HI
wrong! fast charging is supported by huawei fast charger
but only with this charger i tryed with asus 5v2A/ 9v2A but dont working

anyone who can provide a link to where i can buy one with an eu plug?

I'm considering buying this phone over the S7 (although still undecided) and I still don't get the battery thing (charging or battery life, I get people telling me all sorts of contradictory things that I'm having a hard time to fact check). That 9V/2A charger doesn't come with the phone, right? How much faster is that Huawei charger compared with the 5V that comes with the phone and what is it called since I can't find it on their site or anywhere? Is that the Mate 8 charger?

Yes it's mate 8 charger
Отправлено с моего EVA-L09 через Tapatalk

raber111 said:
Yes it's mate 8 charger
Отправлено с моего EVA-L09 через Tapatalk
Click to expand...
Click to collapse
Cheers! :good:

scedric57 said:
HI
wrong! fast charging is supported by huawei fast charger
but only with this charger i tryed with asus 5v2A/ 9v2A but dont working
Click to expand...
Click to collapse
Awesome! I need an Australian version of this, what do i search for; is it just a mate 8 charger?

Well, no EU plug still available. But it will be later I think. It is not QC 2 or 3, it won't work. Search for "Huawei 9V 2A Charger".
The result should be like this: http://www.ebay.com/itm/Original-9V...hash=item280f7d97a4:m:mNQwKZr7I5KHReS9CA2RwkA
As I metioned, no EU plug yet, so via adapter only.

Milamber said:
Awesome! I need an Australian version of this, what do i search for; is it just a mate 8 charger?
Click to expand...
Click to collapse
Perhaps this one? http://www.ebay.com/itm/Genuine-Ori...-2A-FAST-AC-Wall-Travel-Charger-/351744631869 (NB I haven't tried it)

tnhh said:
Perhaps this one? http://www.ebay.com/itm/Genuine-Ori...-2A-FAST-AC-Wall-Travel-Charger-/351744631869 (NB I haven't tried it)
Click to expand...
Click to collapse
Perfect, he had 3 and I nailed 2 of them
Hopefully these will quick charge.

Please post results!

The photo shows it is 5V 2A charger, so it is a standart, not a Huawei Quick Charge (9V 2A).

scedric57 said:
HI
wrong! fast charging is supported by huawei fast charger
but only with this charger i tryed with asus 5v2A/ 9v2A but dont working
Click to expand...
Click to collapse
Just a quick question, what's the charging time with that charger? Does it go below the 2 hours for a full charge?

Kutusov said:
Just a quick question, what's the charging time with that charger? Does it go below the 2 hours for a full charge?
Click to expand...
Click to collapse
hi i never look before
i just charge now at 21h59 and 46% i will post the result at 100%
Edit: 100% at 23h02 ( 54% in 1h00 approximatly) but when i have the time i will try a full charge because the fast charge is more active at the start and midle of charging

With this Aukey charger I got from 5 to 95% in about 90 minutes

ladxxdal said:
With this Aukey charger I got from 5 to 95% in about 90 minutes
Click to expand...
Click to collapse
Aukey isn't compatible hisilicon fast charge
Aukey charge at 5V 2.5A no regulation so peraphs no good for the live of the battery

scedric57 said:
Aukey isn't compatible hisilicon fast charge
Aukey charge at 5V 2.5A no regulation so peraphs no good for the live of the battery
Click to expand...
Click to collapse
to be confirmed

scedric57 said:
Aukey isn't compatible hisilicon fast charge
Aukey charge at 5V 2.5A no regulation so peraphs no good for the live of the battery
Click to expand...
Click to collapse
It's fine, it will charge as a standard charger at 5V. I would have to brush up my Ohm's law but I don't even get why Huawei's standard charger on the P9 has 2 Amp electric current value. What matters is the voltage going into the battery and you don't need a 2 Amp charger to give you 5 volts, a regular 1amp will be able to do that. The only difference I know is that 5V at 1 amp are 5 watts and 5V at 2 amps are 10 W. But that has only to do with resistance, I think, a battery isn't fed on watts?
I'm really on the fence about this fast charging thing now. I never got it. Qualcomm's has its QC 2.0 tech but a Motorola charger is faster than any other. An S7 Edge with amuch bigger battery charges as fast as an HTC 10 and the Edge has a 2.0 QC and the HTC is 3.0. The G5 is also 3.0 and charges way faster than the HTC, even compensating for the different battery capacity. And I own a G2 which has no fast charging at all and will charge from 0 to 100% in less than 2 hours on a 5V generic charger, which isn't very far off the times I see with 3000mah batteries and Quick Charge 2.0 or 3.0... Why these differences?? No idea... Somehow I think battery chemistry has a lot to do with it (it does in the RC and electronic cigarette world) but I never see anyone addressing that.
^^^^sorry for the rambling, just thinking/writing out loud

Kutusov said:
It's fine, it will charge as a standard charger at 5V. I would have to brush up my Ohm's law but I don't even get why Huawei's standard charger on the P9 has 2 Amp electric current value. What matters is the voltage going into the battery and you don't need a 2 Amp charger to give you 5 volts, a regular 1amp will be able to do that. The only difference I know is that 5V at 1 amp are 5 watts and 5V at 2 amps are 10 W. But that has only to do with resistance, I think, a battery isn't fed on watts?
Click to expand...
Click to collapse
Nearly right! A little analogy may help... Think of Voltage (V) as the diameter of the water tap, Ampage (A) as the speed of the water through the tap and Wattage (W) as how quick you want the bath the taps are filling!
So you can see, a small diameter tap but high water speed will still not fill bath very quickly, neither will a big diameter tap and slow water speed...you need both together. So 9V2A should charge quicker than 5V2A (18W compared to 10W).
As I understand it the P9 will accept charging at 9V and 2A (their Fast Charging) giving max 18W input so a 9V2A charger should give the best results (which is what the P8's fast charger is)...and what the qualcomm quick charge 2.0 (and 3.0) spec can provide. Now i'm not saying the P9 is a qualcomm quick charge phone, it's not, but my QC2.0 and 3.0 car chargers certainly charge my phone quicker than the included mains charger! So i suspect that the car chargers are providing 9V2A to the phone.
Whether this means any 9V2A charger would do......I don't know

Very slow charging time... Need suggestions

so I just bought p8 lite 2017 model and everything is good so far but as it comes with only 1 Amp charger , charging time is very long almost 3 hours .... so anyway to increase charging speed?? can I use 2Amp charger?? will it effect my battery if use 2A charger??

I use 2amps, it charges faster and battery is still great.

MobileTechArena said:
I use 2amps, it charges faster and battery is still great.
Click to expand...
Click to collapse
but phone is new so may be 2 amps charger decreases battery life with time?? need some expert opinion

I am using my quickcharge Charger from my old S6.
Works great, no issues and its really fast. (about 1,25 hours)
Greetings from Germany

n70shan said:
but phone is new so may be 2 amps charger decreases battery life with time?? need some expert opinion
Click to expand...
Click to collapse
Also using a 2 amp charger, charges the phone real fast..
TheOldMan said:
I am using my quickcharge Charger from my old S6.
Works great, no issues and its really fast. (about 1,25 hours)
Greetings from Germany
Click to expand...
Click to collapse
What's the output of those?

TheOldMan said:
I am using my quickcharge Charger from my old S6.
Works great, no issues and its really fast. (about 1,25 hours)
Greetings from Germany
Click to expand...
Click to collapse
yea that chargers charges quickly but it can decrease battery life over time more .... anyways Germany is great .. BMW ROCKS !

n70shan said:
so I just bought p8 lite 2017 model and everything is good so far but as it comes with only 1 Amp charger , charging time is very long almost 3 hours .... so anyway to increase charging speed?? can I use 2Amp charger?? will it effect my battery if use 2A charger??
Click to expand...
Click to collapse
I'm using a 5v 2.1 amp charger with no issues. Full charge takes about 1hr 20 mins

Hi.
I got 5V 1A (HW-050100E01) with my PRA-LX1
Would be better to change it for 5V 2A (HW-050200E01) or 9V 2A (HW-059200EHQ)?

Trin32 said:
Hi.
I got 5V 1A (HW-050100E01) with my PRA-LX1
Would be better to change it for 5V 2A (HW-050200E01) or 9V 2A (HW-059200EHQ)?
Click to expand...
Click to collapse
5V must be! 9V would damage the phone! Careful

Dejan Kruljac said:
I use 2amps, it charges faster and battery is still great.
Click to expand...
Click to collapse
Are you sure a 2AMP charger makes a difference compared to the stock charger that ships with the phone? Could you download an app that measures the charging rate & post a screenshot of the charging rates?
I've tried charging with both a 2AMP charger and the stock & the results are the same, I see no difference in charging speed & no difference is shown on the "Ampere" app, both charges at around a max of 980ma with screen on (I assume it goes up to 1A, when screen is off).

yaseershahid said:
Are you sure a 2AMP charger makes a difference compared to the stock charger that ships with the phone? Could you download an app that measures the charging rate & post a screenshot of the charging rates?
I've tried charging with both a 2AMP charger and the stock & the results are the same, I see no difference in charging speed & no difference is shown on the "Ampere" app, both charges at around a max of 980ma with screen on (I assume it goes up to 1A, when screen is off).
Click to expand...
Click to collapse
Sorry, i changed like 4 different phones since that post.

Try to use 5V 1.5 A charge perfect and fast about 1.30 full , and no affect battery , im not using stock charger with 1A because charge very slow.