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8 hour charging from 0 to 100 on note?

10 hour charging from 0 to 100 on note?
is that normal for my gt ?

sehooo said:
10 hour charging from 0 to 100 on note?
is that normal for my gt ?
Click to expand...
Click to collapse
Absolutely not.

No it's not normal, mine takes only 2.5 or 3 hours, using the Samsung charger
Are you plugged into the wall socket or USB port ?
Cuz charging via USB or using extended cable increases the time considerably

If you charged over PC USB, it`s ok.
Otherwise test another akku or send it back.

if i use samsung charger and all notifcations is off it take 6 hours

i found the official samsung charger slowed down less than a month of having it so reverted to my htc charger and no issues at all

It depends on the charger u r using...
Sent from my GT-N7000 using XDA

Normal charging for me takes about 2 hours from 10% - 100% using official samsung charger on a wall outlet. Definitely should not take even 4 hours for a complete charge. ^^

Usually charges in 3-4 hours using stock charger. You can kind of estimate the time since the stock charger can output 1000 mah, and battery capacity is 2500 mah.
I did find it strange that it took very long to charge yesterday after I upgraded to stock ICS. I think the phone is kind of like throttling the charge rate. Probably good for the battery, but can't say for sure what's happening yet.

[Q] Charge faster??

i have the original charger for S5830i ,it's 5V with 700ma ,it take 2:45 hr or 3 hr
i test the car charger with 5V with 1.2 A ,it charge it around 1:45 hr
the question here , i have a wall charger 5V with 2 A USB port ,i didn't test it yet,will it charge my Galaxy Ace S5380i without damage the board
is it ok guys or not?
it will be great to charge in 1 hr

Wall charger is the best way to charge the phone....even if it takes time.....it charges the fone with the correct voltage.....if you go for any fast charging techniques ....you'll only end up harming your own battery and its lifecycle.
Sent from something which calls itself an Ace with an I.

Androidnow said:
Wall charger is the best way to charge the phone....even if it takes time.....it charges the fone with the correct voltage.....if you go for any fast charging techniques ....you'll only end up harming your own battery and its lifecycle.
Sent from something which calls itself an Ace with an I.
Click to expand...
Click to collapse
not always charge with this 2 Ampere but when i'm in hurry only
now i understand it will harm the battery
my question is ,does it harm the Mobile Device or the board? if i charge the 5V with 2 Ampere?

aamhm said:
not always charge with this 2 Ampere but when i'm in hurry only
now i understand it will harm the battery
my question is ,does it harm the Mobile Device or the board? if i charge the 5V with 2 Ampere?
Click to expand...
Click to collapse
The battery (and the circuit) is meant to get charged at 5V with 500~1500 mA or 0.5~1.5 A.
2 Ampere will harm the battery (and the circuit too a little bit).
Sent from my GT-S5830i using xda premium

Battery charger
there is a charger for mobile battery in this u have to take out battery and fit in that charger, it will charge it fully as well as no harm to phone.it takes almost 15mins and cost only 50 Rs less than 1 USD.

purumishra13 said:
And cost only 50 Rs less than 1 USD.
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Click to collapse
Do you mean 1$ ?
Sent from my GT-S5830i using xda premium

purumishra13 said:
there is a charger for mobile battery in this u have to take out battery and fit in that charger, it will charge it fully as well as no harm to phone.it takes almost 15mins and cost only 50 Rs less than 1 USD.
Click to expand...
Click to collapse
But it will surely harm the battery, i believe.
Sent from my GT-S5830i using Tapatalk 2
---------- Post added at 08:29 PM ---------- Previous post was at 08:28 PM ----------
RubenStauttener said:
Do you mean 1$ ?
Sent from my GT-S5830i using xda premium
Click to expand...
Click to collapse
Yes 1 US dollar = 50 Indian rupees approx
Sent from my GT-S5830i using Tapatalk 2

Max 1.5 A
So i'll buy the charges that give only 1 A or 1.5 A max
now i have 1.2 A for my car usb charger
i'll buy wall usb charger for 1.5 A max
thanks everyone for the information you send

Guys, does charging at laptop or pc harm the batteries?

i have Multimeter
i run a test of the USB of my laptop which is 500 mA max ,the volt out is 5.07 and the Ampere while the device charging is 0.51 mA
and the battery was 30% Battery
another Test on my Car Charger with 1.2 A max , the volt out is 5.16 and the ampere while the device charging is 0.65 mA
and the battery was 30%
next time i'll test on the wall charger 5V and 700mA max ,i'll post my test soon
from my test i find out that our Device S5830i only takes 0.65 mA max and 5 V max
so we can put it any mA but it only take 0.65 mA for what it need .
it will not damage the battery or the device cause may be there is smart charging or sensor inside our board to Protecting our Device from over charge
for example when it was 90%-99% the ampere was 0.10 ma on both the usb port laptop and usb car charger
this is good for our battery and Device board in my opinion
ppl who know more about charging and stuff like this
i want all to give there feed back to US all ,so we can know the knowledge and share it to Us all
thank you all

i have test the orginal charge 700mA which show me while charging the battery it give me 510 mA charging and it takes 2 hrs and half
next i'll try the charging of my car which give 1200 mA ,it charge only in 1 hr and 45 min
let's see and i'll post it soon

Best is battery charger
GUYS i am definately sure it will not harm battery as i am charging my battery with this charger since august and my battery is working awesome and its only disadvantage is i have to take out the battery everytime.

Problem with HTC One charger, defective?

i am using an app called battery monitor widge from the play store t and have logs for the past day .
its showing different values when charging with the stock HTC charger.
Not sure if the phone or battery circuit does this , it seems the charging on the htc charger is on/off... like charging in pulses
sometimes +600 mah, stops , sometimes _ +300 mah stops , sometimes - xxx mah ...
i think its trickle charging they say the phone trickle charges after 80%. but the prob here is on the HTC charger the charge is fluctuating even below 80%
i tried a note 1 charger which has the same rating as the HTC charger. same behaviour
so it tells me the battery does not like 1A
then i switched to a 700 ma samsung charger . so far it shows a constant current of 800 mah...there is no on/off behaviour
and there is a constant charging current applied except that around 90% onwards the charge tapers off
I seem to recall reading something on the web a long time ago that said that charging at less than 1C could actually result in a faster charge to 80-90% charge.
The rationale being that if you charge at a higher rate, it forces the voltage up to the maximum faster and then the charger has to ramp down the current faster.
If you charge at say 0.7C then it takes longer for the voltage to hit the maximum and then, counterintuitively, the average current for the duration of the charge is actually higher.
I am tested this theory now... but it seems like it could be true.
using samsung charger rated @ 7C and using the battery monitor app, the samsung charger is keeping the phone charged at a constant 700 mah but the HTC charger is fluctuating from 500+ mah to 600 mah ten sometimes to 900 mah
not sure why the samsung charger seems to charge the HTC one faster than the HTC charger..
cant explain why though
They say there are different chargers behave differently with different batteries.
can someone care to share some light here?
is the HTC charger defective?

Magpir said:
i am using an app called battery monitor widge from the play store t and have logs for the past day .
its showing different values when charging with the stock HTC charger.
Not sure if the phone or battery circuit does this , it seems the charging on the htc charger is on/off... like charging in pulses
sometimes +600 mah, stops , sometimes _ +300 mah stops , sometimes - xxx mah ...
i think its trickle charging they say the phone trickle charges after 80%. but the prob here is on the HTC charger the charge is fluctuating even below 80%
i tried a note 1 charger which has the same rating as the HTC charger. same behaviour
so it tells me the battery does not like 1A
then i switched to a 700 ma samsung charger . so far it shows a constant current of 800 mah...there is no on/off behaviour
and there is a constant charging current applied except that around 90% onwards the charge tapers off
I seem to recall reading something on the web a long time ago that said that charging at less than 1C could actually result in a faster charge to 80-90% charge.
The rationale being that if you charge at a higher rate, it forces the voltage up to the maximum faster and then the charger has to ramp down the current faster.
If you charge at say 0.7C then it takes longer for the voltage to hit the maximum and then, counterintuitively, the average current for the duration of the charge is actually higher.
I am tested this theory now... but it seems like it could be true.
using samsung charger rated @ 7C and using the battery monitor app, the samsung charger is keeping the phone charged at a constant 700 mah but the HTC charger is fluctuating from 500+ mah to 600 mah ten sometimes to 900 mah
not sure why the samsung charger seems to charge the HTC one faster than the HTC charger..
cant explain why though
They say there are different chargers behave differently with different batteries.
can someone care to share some light here?
is the HTC charger defective?
Click to expand...
Click to collapse
Even I will like to know. I have been using the blackberry charger for charging my HTC one. The charger is rated 5V, 700 mA. Is it safe to use it permanently with HTC One.

Charging time?

Is it just my device or does this thing charge super slow? I can't even get a full charge in a hour and a half and the battery is only 410mah.

Do you use original AC Adapter? I use another one now and I can get it charged in 45 minutes, which is ok to me.
Sent from my Nexus 5 using XDA Free mobile app

bad battery
I have been having really bad battery on this yesterday left it a home with a full charge at 9.0am and today at 7.30am had 11% it had screen always off and it had not been touched thinking of send it a off to LG to be looked at

Koersten said:
Do you use original AC Adapter? I use another one now and I can get it charged in 45 minutes, which is ok to me.
Sent from my Nexus 5 using XDA Free mobile app
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Click to collapse
I'm using the turbo charger from Motorola. I guess I can try another brick.
Sent from my XT1254 using Tapatalk

I use my Samsung charger with 2.0A and from 5% to 100 in an hour.. My orginal LG charger was only 0.7A!

Almskov said:
I use my Samsung charger with 2.0A and from 5% to 100 in an hour.. My orginal LG charger was only 0.7A!
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Click to collapse
I would advise against doing this. You will shorten the battery life due to the extra heat produced. Always use a lower amp charger unless you are in a rush!
Sent from my GT-I9505 using XDA Premium 4 mobile app

Can someone tell me how long the actual charging time exactly takes ?
I use the original charger that comes with the device and it takes about 3 to 4 hours to fully charge the watch.
I find that quite long as I read the comments here.
The first tames it takes only 1,5 hours to charge it but all the other times it goes real slow.
A factory reset didn't help to resolve this issue.
Thanks.

As far as i remember battery have a capacity 410mAh, original charger have power output 700mAh, so charging time should be about 40-45 minutes max.
Change usb cable, if it doesn't help change charger (but it should have power output >700mAh)
PS. AFAIK using charger with power output >700mAh is harmless because watch limits charging current by itself.
Measuring charging time is best indicator.

Charging with 2.0A adapter will not increase the charging speed - the watchregulates the charging current, it will not just blindy "connect" the charger to the battery (in fact, I can't think of any piece of electronics that would have the charging logic in the adapter nowadays).
I had no problems with any chargers, not even with USB charging - the battery is very small, so unless you have a charger that can't put even 500mA you should have no problem.
I've seen an issue where the watch was "charging" constantly and ended with 85% and wouldn't charge anymore - reboot fixed that and it showed 100%.

I was thinking that your charge takes so long because you could have some process draining your battery in the meanwhile (that starts when you connect your phone, like a tasker thing or smt). Newbie thoughts so correct me if this is impossible

I could try to do a factory reset and see after that if it charges much faster then now.
For the moment i have a few apps on the watch, i do not know if it matters or not for to influence the charging time.
It's weird that we do not have the ability to load the watch while it is off.
From the moment that i put it on the charger it turns on automatically !

hello my friends.
the charging dock is limited to 0.85 A (850mA)
It makes not more sense to use a Adapter with 2.0 A Output. It won't charge faster.
Look if every pin on your dock is ok.
also the connection pin on your watch.
Try to clean a little bit with high percentage alcohol.
best regards

Problem solved by using another USB cable.
Now fully charged in 1,5 till 2 hours.

I haven't measured the charging time of my watch but it looks to me pretty fast. I guess with original charger 30 mins - 45 max, not a min more.

Don't sweat the amps
Hawke84 said:
I would advise against doing this. You will shorten the battery life due to the extra heat produced. Always use a lower amp charger unless you are in a rush!
Sent from my GT-I9505 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Hi,
that statement isn't particularly correct. The charging system in the watch (as with any LiIon battery) will draw as much current as is "good for it" and no more.
Just because a charger offers 2A doesn't mean that this is the amount of current flowing through the charger / battery!

your z3c charging speed?

Hi there, I just wanted to try something...
I see that my Z3C charges very slow with the original UK charger. It charges 800mah every sec9nd. So I tried with the iPad charger and it is still the same.. maybe abit lower, at 600mah. what is going on? it takes almost 3-3.5 ahours to charge this phone... seriouslly? Sometimes I forget to charge it overnight and chargin it at day is like charging though a USB port...
Sent from my D5803 using XDA Free mobile app

Maths.
2600 mAh battery.
800 mA charger.
2600/800 = 3.25 or 3 hours and 15 minutes.
Today, I don't think this phone can accept anything like 2A charger (don't really know) . Else, it would take 1.3h or 1 hour and 18 minutes.
Get a 2A charger, disconnect every electrical equipment and charge your phone.

Mazzeru said:
Maths.
2600 mAh battery.
800 mA charger.
2600/800 = 3.25 or 3 hours and 15 minutes.
Today, I don't think this phone can accept anything like 2A charger (don't really know) . Else, it would take 1.3h or 1 hour and 18 minutes.
Get a 2A charger, disconnect every electrical equipment and charge your phone.
Click to expand...
Click to collapse
But this is strange....If the stock charger says it gives 1.5A, then why is it charging so much slower? at 600 or 800 mah? thats like USB pc speed... Isnt this device supported for quick charge 2.0? I may be able to buy a quick charge capable charger so it charges faster? any solution?
Sent from my D5803 using XDA Free mobile app

Ever thought about your phone using power too? Plus some power is lost in heat.

fenchai said:
But this is strange....If the stock charger says it gives 1.5A, then why is it charging so much slower? at 600 or 800 mah? thats like USB pc speed... Isnt this device supported for quick charge 2.0? I may be able to buy a quick charge capable charger so it charges faster? any solution?
Sent from my D5803 using XDA Free mobile app
Click to expand...
Click to collapse
Yes Quickcharging will improve charging time. But as stated above it also depends if you use your phone in the meantime and its idel consumption. The fastest charging time will be if you turn of your phone and then start charging.

I'm getting over 1600mA (according to cooltool), phone charges in 1.5 hours... Factory 1500mA charger, its the same with regular usb and magnetic connector. Rooted 4.4.4

lakicamm said:
I'm getting over 1600mA (according to cooltool), phone charges in 1.5 hours... Factory 1500mA charger, its the same with regular usb and magnetic connector. Rooted 4.4.4
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Click to collapse
WOW, 1.5 hours, thats just impossible for me. I wonder what is going on... I will check on cooltool

Turn off and charge your phone, and check how fast its charging, mine takes about 1.45hrs with 1.5A factory charger.

Guys I bought a supposed quick charger for my Sony Z3C. When it arrived i read the specs on it and they were 5V 2A. Is it safe to use with my Z3C? If so will it actually make charging quicker?
cheers

It sure is safe (and quick), charge on

so is the stock charger charging at what? it says 1.5A; 800 or as stated 1.5?