Related
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?
Click to expand...
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.
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.
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.
Click to expand...
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.
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
Click to expand...
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!
Click to expand...
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!
Conditions:
-Room with a temperature of 21 C.
-Phone Off.
-Charged the phone from 0% to 100%.
Charge time in 1 hour 5 Min is 60%.
Charge time in 1 hour 39 Min is 86%.
Charge time in 1 hour 50 Min is 93%.
Charge time in 2 hours is 96%.
Charge time in 2 hours 18 Min is 100% Fully charged.
We need the 30w charger
rowihel2012 said:
We need the 30w charger
Click to expand...
Click to collapse
I don't have it, and with such stats I don't think I need one.
It's not worth paying 43 USD (currently the price) to get one.
Rashad83 said:
Conditions:
-Room with a temperature of 21 C.
-Phone Off.
-Charged the phone from 0% to 100%.
Charge time in 1 hour 5 Min is 60%.
Charge time in 1 hour 39 Min is 86%.
Charge time in 1 hour 50 Min is 93%.
Charge time in 2 hours is 96%.
Charge time in 2 hours 18 Min is 100% Fully charged.
Click to expand...
Click to collapse
same ur result. 2h 15 mins.
30w as review was 1 hours 48 mins. Not worst to buy
Can you post all the wallpapers?
MishaalRahman said:
Can you post all the wallpapers?
Click to expand...
Click to collapse
Sure but "setaswall"website already got them.
https://www.setaswall.com/asus-rog-phone-2-stock-wallpapers/
rowihel2012 said:
We need the 30w charger
Click to expand...
Click to collapse
does tencent edition support 30w charger?
asri009 said:
does tencent edition support 30w charger?
Click to expand...
Click to collapse
Of course!
i prefer the 18 w fast charged since it wont degrade the battery as fast as 30 w fast charger. of course a 6000 mah is more difficult to degrade, but the life span will be better with 18w charger
the tencent edition 8/128 is a best buy.. not worth the global 12/512gb . only it has little more bands, all glass body, some new accessory and fast charged. reccomended only for people that use more than 128gb.
128gb is more than enough for me and an almost 1000$ 512gb global model is not giustified!
Alessandro999 said:
i prefer the 18 w fast charged since it wont degrade the battery as fast as 30 w fast charger. of course a 6000 mah is more difficult to degrade, but the life span will be better with 18w charger
the tencent edition 8/128 is a best buy.. not worth the global 12/512gb . only it has little more bands, all glass body, some new accessory and fast charged. reccomended only for people that use more than 128gb.
128gb is more than enough for me and an almost 1000$ 512gb global model is not giustified!
Click to expand...
Click to collapse
Proper fast charging shouldn't degrade a battery any faster than normal charging, as long as it doesn't cause the battery to heat up more than normal or charge to a higher finished voltage than normal. What degrades a battery is charging it to 100% all the time, because that last 5 to 10 percent of the charge is up in the 4.15 to 4.2+ volts per cell, which causes the damage that we see as degradation. If you limited the charge to 80%, or even 90% you'd get a MUCH slower degradation of the battery.
bluegizmo83 said:
Proper fast charging shouldn't degrade a battery any faster than normal charging, as long as it doesn't cause the battery to heat up more than normal or charge to a higher finished voltage than normal. What degrades a battery is charging it to 100% all the time, because that last 5 to 10 percent of the charge is up in the 4.15 to 4.2+ volts per cell, which causes the damage that we see as degradation. If you limited the charge to 80%, or even 90% you'd get a MUCH slower degradation of the battery.
Click to expand...
Click to collapse
∆This∆
And what's nice about the phone is that it gives you a way to mitigate this right from settings. Go to Settings, Battery, PowerMaster, Battery Care. Here you can set times for dynamic charging between hours X and Y to get to 100% instead of as fast as you can. Mine is set 10 pm to 7 am for now.
Any 30W third party compatible?
Using the original supplied battery and cable takes around 4 hours or more, any suggestion???
Why it's taking over 4 hours?? Any way to fix?
kanej2006 said:
Using the original supplied battery and cable takes around 4 hours or more, any suggestion???
Why it's taking over 4 hours?? Any way to fix?
Click to expand...
Click to collapse
It takes 4 hours with the phone off or on. If it's on make sure that scheduled charging isn't activated during the period you try to charge the phone.
If non of what I suggested is useful, it's better you take your device to ASUS service center.
Rashad83 said:
It takes 4 hours with the phone off or on. If it's on make sure that scheduled charging isn't activated during the period you try to charge the phone.
If non of what I suggested is useful, it's better you take your device to ASUS service center.
Click to expand...
Click to collapse
From 50% to 100% takes 4 hours with the phone on.
Scheduled charging was already deactivated.
Could you suggest a better alternative cable & charger that may speed up the charge? Thanks.
kanej2006 said:
From 50% to 100% takes 4 hours with the phone on.
Scheduled charging was already deactivated.
Could you suggest a better alternative cable & charger that may speed up the charge? Thanks.
Click to expand...
Click to collapse
There is a problem with your device battery mate either this or your charger is the issue. From 50% to 100% it shouldn't take more than 1 hour and that's with the default charger that comes with the device itself 18W. Try to charge the device with another charger and compare. Otherwise I advice you to taking it to the service center.
Rashad83 said:
There is a problem with your device battery mate either this or your charger is the issue. From 50% to 100% it shouldn't take more than 1 hour and that's with the default charger that comes with the device itself 18W. Try to charge the device with another charger and compare. Otherwise I advice you to taking it to the service center.
Click to expand...
Click to collapse
Thank you for your advice, I will try charging using my Sony Xperia 1 charger & see if it makes any difference.
Otherwise the battery holds charge very well. I will update you shortly as I've only had the device for 3 days...
I will also order this and see if it helps:
JuicEBitz® 25W 3 Port USB FAST QC3.0 Mains Charger Adapter +
It should provide me with the fastest supported charge. I'll order it next week & once tested I will report back.
---------- Post added at 09:21 PM ---------- Previous post was at 08:53 PM ----------
I already have an update and know what the problem is.
Around 30 minutes back, I had 60% battery. Just now I unplugged it and it was 96%
I used original Sony Xperia 1 18w charger and cable. This means that there is an issue with the supplied Asus charger, it is charging very slowly. The 18W Sony charger is charging much faster than the 30W Asus...
Anyway to charge only to 80% in software? With a 6000 mAh battery, I don't really need to charge to full if I can increase longevity of the battery life.