Charging time. - Nexus 7 Q&A, Help & Troubleshooting

Does anybody else have a very slow charging time? It nearly takes 2-4 hours to charge. Is this normal? This is plugged into the power outlet, not usb.
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Yeah it takes like 3 hours to go from dead to full for me although my pphone is very old. So it only takess another 6 hours for it to die
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fleshdeep said:
Does anybody else have a very slow charging time? It nearly takes 2-4 hours to charge. Is this normal? This is plugged into the power outlet, not usb.
Sent from my Nexus 7 using xda app-developers app
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Yup. Completely normal.

Wow, that's fast... I have a Galaxy player with a smaller battery and it takes a full 8 hours to charge. Can't wait for my N7.

Try charging an iPad2 or the new iPad.
2-4hrs is not bad given the battery life.

Yup, just the normal super slow Nexus 7 charging.

Are you kidding me? It charges fast as hell! My iPad takes at least 8 hours to charge completely, this thing charges in like 3 hours. How much faster can it get?

_MetalHead_ said:
Are you kidding me? It charges fast as hell! My iPad takes at least 8 hours to charge completely, this thing charges in like 3 hours. How much faster can it get?
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Ouch, took me less time then that to charge my N7 from <10% to 100% via USB...

Related

battery

it takes ages to charge up the battery is this good or bad?
Use the charger provided by Samsung... suffice to say, the Note comes with a sizeable battery..twice the size of most phones and so if you use the battery it needs to be recharged
But what's your definition of ages to charge?
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It takes a minimum of 3.5 hrs to charge from 0-100%.
Sent from my GT-N7000 using XDA
3.5h at least. If you charge through usb, then it may take considerably more.
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If you charge it with a PC via USB, even with the battery at 100% it will last considerable less than with the original Samsung charger..
Sent from my GT-N7000 using XDA
The stock charger is terrible.
Takes too long to charge. I swear my iPad takes less time to fully charge.
I use Hyperion 2600ma batteries. Got two with a charger for around $20. They charge fast with the included wall charger
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I use a Stock charger at home and a HTC Titan charger at work, both seem to work pretty well.
PC or Car charger will take _forever_ to charge, and in fact if I'm using Navigation in the car, the battery will discharge faster than the car can charge it. (this really blows..)
Can take a few hours to fully charge with the samsung lead from note to power. Never seems to get fully charged in the car - well maybe in 4 to 5 hrs. But the battery last long and so can't really complain.
what's goes up goes down

[Q] How much time it takes to charge N4?

Using the provided AC charger in the box.
Well depends from how dead the phone is. My phone completely died, and it took about 3 hours I think to get somewhere over 50%
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How can it take that long??
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Gambler_3 said:
How can it take that long??
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There's no way any phone or device on the planet takes 3hrs to get to 50%
I'd wait for another response
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chrisjcks said:
There's no way any phone or device on the planet takes 3hrs to get to 50%
I'd wait for another response
Sent from my Nexus 7 using Tapatalk 2
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I believe it takes 3 hours to charge from dead to full according to Anandtech.
Notorious544d said:
I believe it takes 3 hours to charge from dead to full according to Anandtech.
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Yep. Takes mine 3 hrs once completely dead to fully charge.
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Monk4Life said:
Yep. Takes mine 3 hrs once completely dead to fully charge.
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Thats sucks majorly as well. :S
Da **** is wrong with google? I thought the nexus S and galaxy nexus were slow charging due to them being samsung phones. This is total deal breaker for me. My friends optimus 2X charges in around 45 minutes, the 2100mah battery does not justify taking more than 3x the time.
Gambler_3 said:
Thats sucks majorly as well. :S
Da **** is wrong with google? I thought the nexus S and galaxy nexus were slow charging due to them being samsung phones. This is total deal breaker for me. My friends optimus 2X charges in around 45 minutes, the 2100mah battery does not justify taking more than 3x the time.
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Eh?
My ONE X takes 2.5-3hrs from dead, and its 1800mah
3hrs is as expected.
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chrisjcks said:
Eh?
My ONE X takes 2.5-3hrs from dead, and its 1800mah
3hrs is as expected.
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The GS3 charges in less than 2hours so obviously the one X has a messed up charging time as well.
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I'll test mine speciifcally for this later but i'm fairly confident most of these posters are crazy, from what i've noticed I'm generally full in like 2 hours.
fenixjr said:
I'll test mine speciifcally for this later but i'm fairly confident most of these posters are crazy, from what i've noticed I'm generally full in like 2 hours.
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I'll be waiting.
3 hours is totally normal... I never had a android phone that charges under 3 hours... I wouldn't worry about it.
Maybe the nexus 7 charger will charge it a little faster since it uses 2a instead of 1a?
Sent from my Galaxy Nexus
looks like people who are having charging issues (me included), the charger provided by LG is defective.
I've been charging mine through the wall charger and it says (USB)... it should say AC.. i changed to a samsung charger and now it says AC.
USB charging is really slow due to low amperage compared to wall charging.
The poster who mentioned 3hrs for 50% from a completely dead phone sounds about right for USB charging.

How long does it take to full charge your phone?

Im on stock 4.2.2 with Matr1x kernal...mine takes too damn long
This isnt a new device so not the first run obviously... And had this problem on full stock aswell...using the original LG charger.
Takes around 5+ hours to full charge from 25% to 100%
Its not a biggie since i plug this is in before going to sleep and by the time i wake up in the morning (around 7 hours ) its fully charged...but i just want to know is it a hardware problem only in mine?? Or a common issue??
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IKnowIRock! said:
Im on stock 4.2.2 with Matr1x kernal...mine takes too damn long
This isnt a new device so not the first run obviously... And had this problem on full stock aswell...using the original LG charger.
Takes around 5+ hours to full charge from 25% to 100%
Its not a biggie since i plug this is in before going to sleep and by the time i wake up in the morning (around 7 hours ) its fully charged...but i just want to know is it a hardware problem only in mine?? Or a common issue??
Sent from my Nexus 4 using xda app-developers app
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next time you charge, go to the phones main settings, about phone, status.. check if its connecting/charging as usb or ac. usb takes longer to fully charge than ac.
simms22 said:
next time you charge, go to the phones main settings, about phone, status.. check if its connecting/charging as usb or ac. usb takes longer to fully charge than ac.
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It says "Charging (AC)" how long does it take yours??
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about 3+ hours on the wall charger i guess, 5+ hours if i was plugged into my laptop. try another charger with the right amperage. or try another usb chord with that charger.
Mines about 2 hours wall 3 hours USB...
sent from my i577/1.5oc/running one hella LiquidSmooth
IKnowIRock! said:
Im on stock 4.2.2 with Matr1x kernal...mine takes too damn long
This isnt a new device so not the first run obviously... And had this problem on full stock aswell...using the original LG charger.
Takes around 5+ hours to full charge from 25% to 100%
Its not a biggie since i plug this is in before going to sleep and by the time i wake up in the morning (around 7 hours ) its fully charged...but i just want to know is it a hardware problem only in mine?? Or a common issue??
Sent from my Nexus 4 using xda app-developers app
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It only takes 3 to 4 hours to charge my phone by using the original LG charger.
around 2-3 hrs with wall charger and 6-7 hrs with USB.
3 to 4 hours charging from the wall and about 6 charging from USB. I'd suggest swapping out the charger your using and see if that makes a difference.
3.3 hours from under 20% to 100
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Seems like it varies device by device... My cousin's nex 4 takes around 5 hours...
And i think ROM and the kernal has nothing to do with it
Bdw im so glad to see such a helpful community here...never expected it
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IKnowIRock! said:
Im on stock 4.2.2 with Matr1x kernal...mine takes too damn long
This isnt a new device so not the first run obviously... And had this problem on full stock aswell...using the original LG charger.
Takes around 5+ hours to full charge from 25% to 100%
Its not a biggie since i plug this is in before going to sleep and by the time i wake up in the morning (around 7 hours ) its fully charged...but i just want to know is it a hardware problem only in mine?? Or a common issue??
Sent from my Nexus 4 using xda app-developers app
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Also with my LG original charger I've this issue. Try another one that is at least 1A
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tnw513 said:
Also with my LG original charger I've this issue. Try another one that is at least 1A
Inviato dal mio Nexus 4 usando Tapatalk 4
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The LG original charger that came with the phone kept randomly ticking from AC to permanent USB charging on the wall. I switched chargers and it stays on AC now.
there's been a few issues with the stock charger, some are inferior to others, I charge mine while I sleep, but my old lg charger is alot better, same with iphone charger
Mine takes more than 3 hours on wall charing
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Wall charging: 2h20m from 8% to full of course.
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[Q] battery charge time

could anyone tell me a few details about, how long it takes to fully charge the G2?
3000mh sounds like a lot of charging time, right?
Not exact time but ours fast if you use the official chargers or anything with a 1.8 amp to 2 amp.
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Actually, it's not long at all. This is my fourth day with this phone and each day I'm more impressed with the charge time, I have been letting my phone battery drop down to 15% before charging and on average I have been getting a full charge in a little under 2 hours while using its original charger. I am genuinely in shock and disbelief at the rapid charge time on this beast of a device, it has to do with the new Snapdragon 800 processor. I love this phone ?
Sent from my LG-D801 using XDA Premium 4 mobile app
Yeah, from 0-100% it takes about 2 hours
Well if you disturb the phone and use it while charging it takes super long. Like almost 4 hours.

Battery draining

I bought nexus 4 a week back and battery is draining fast
Please tell me whether these stats are normal for a nexus or should I ask for a replacement
marupudisasikanth said:
I bought nexus 4 a week back and battery is draining fast
Please tell me whether these stats are normal for a nexus or should I ask for a replacement
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It's hard to tell from the info you've posted. But you're screen is on all the time so it looks pretty normal. How much screen on time to you get?
Sent from my Nexus 5 using XDA Free mobile app
2.5 hours of screen on time and taking 5 to 6 hours for full charge
marupudisasikanth said:
2.5 hours of screen on time and taking 5 to 6 hours for full charge
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2.5 hours is on the low end of normal, but not unheard of. When charging are using usb? That sounds right. If you're using ac that's long. When charging go to settings, battery and it'll show ac or usb charging
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marupudisasikanth said:
View attachment 3200841
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I'm not sure if you're using a wall charger or not. If you are your cable is probably bad. It could also be your charger
Sent from my Nexus 5 using XDA Free mobile app
I have also tested it with Samsung and Motorola chargers but it's taking lot of time to charge
Hot Google Nexus 4. Yikes! Help!
So I dialed in *#*# 4636*#*#, went to battery information and Holy F*ck.I was just downloading an app or two on the Play Store. (My hands feel like they've been bitten by red ants.) I am seriously gonna lose it on this phone I actually plan on putting it on the freezer the next time this occurs. I just finished doing a factory reset btw so..

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