Hi All,
First day on the road with the Infuse today. I started with a full charge from overnight. I used the USB Car Charger I got from the AT&T store. With it plugged in all day in the car, I had 30% of the batter left when I got home tonight.
It looked like it was charging the whole time.
The current on the wall charger is 700 mA @ 5Vdc.
Not sure what the current is for the car charger.
Any Ideas,
Jim J.
My infuse does that with any charger
Sent from my SAMSUNG-SGH-I997 using XDA App
Infuse charges slower than my old craptivate on a car charger.
I have a motorola charger that was highly recommended.. apparently it puts out barely enough juice to sustain Infuse in GPS mode..
I noticed that charger from Kindle works wonders - it's 750ma i think.. don't think there's an honest car charger that would output that. They are all liars =)
Related
As far as i can tell i have not had an shutdowns or lockups etc.. while using the LG charger that came with the G2x. I had been using the one that came with my Nexus One and it seems that almost every time i have used it, i would get a shut down or a reboot or black screen of death etc... usually at a full charge. ie i would wake up in the morning to a unresponsive phone.
Has anyone bought an extra wall charger or a Car charger that did not cause any issues? If so where? Did anyone buy the ones ("They call it a Universal charger" ) directly from TMobile? Since technically in the manual LG says to use their own charger..but i thought all manufacturers say that.
I am wondering if the one that came with the Nexus One has the built in circuitry for not letting it get to much voltage or whatever they are supposed to block. I have seen some online that say they have something built into the charger...which not having it may be the issue.
I thought the phone does ..switches to trickle charge when almost full. At least my Nexus did... but i get lock ups sometimes no where near full... with the G2x. And i get it every so often with my Car charger too.
Thanks
I've been using the ones from my HD2 no problem yet.. :knocks on wood:
Sent from my rooted G2X using xda premium app!!
Before you go out and buy a generic charger from Ebay, make sure you check out the miliamps on the chargers. The G2X AC charger is 1000 mA which is pretty high. My previous Samsung phone was 700mA which was less. If you buy anything that has a low mA rating it will take longer to charge. I bought a cheap generic charger from Ebay before and it was rated at 300mA!!! That's barely enough to keep the battery level the same while you use your phone or have it on. Don't use your USB plug from your computer because the mA is very low and you will run down your battery having your phone on. A good 2nd home charger is the Blackberry AC charger. They are under $5 from Amazon and they are 700mA.
http://www.amazon.com/BlackBerry-Folding-Blade-Micro-Charger/dp/B001LRPN0S/ref=cm_cr_pr_pb_t
For the car buy this Motorolla charger. 950mA! and about $6
http://www.amazon.com/Motorola-Vehi..._1_6?s=wireless&ie=UTF8&qid=1304028805&sr=1-6
Thanks for the input everyone. I will look into grenademastas suggestions.
Just an FYI... still
...as far as I know, i have not had a "self reboot" (well no lockups for sure... self reboot you have to look for i guess...) since i began using the charger that came with the G2x as my primary charger, for overnight charging.
I also started rebooting my phone once a day when i take it off the LG charger.
And also since i did this, I have not woke up to a "unresponsive" phone where i had to do a battery pull. I was using my Nexus Ones charger as the primary charger.
And i had switched from Launcher Pro to Zeam. So i will try going back to Launcher pro for a few days and see what happens. As i thought original it was Launcher pro causing reboots and lockups. Zeam is pretty fas so if no lock ups , i am not sure what i will stick with.
Thanks for the link, I ordered one for each car. Ive seen a few Micro USB chargers locally for $10-$15 but they never list the ma on the package.
My current charger can only keep up with the N1 when not running GPS. it barely keeps the G2X steady
grenademasta said:
Before you go out and buy a generic charger from Ebay, make sure you check out the miliamps on the chargers. The G2X AC charger is 1000 mA which is pretty high. My previous Samsung phone was 700mA which was less. If you buy anything that has a low mA rating it will take longer to charge.
Click to expand...
Click to collapse
Trust story. I found a micro usb charger in my closet and started using it the same day I got my phone because the cored was longer. It was taking FOREVER to charge and when it was at 100% if i started using it while plugged in it would still drain to like 97%. I was like wtf everyone said this phone charges faster than others. Then I checked the specs of the charger and realized it was the charger for one of my old bluetooth headsets and the output was only 150mah .
Hi,
Today I was using GPS app - HTC Locations. In about 45 minutes battery went down from 100% to 50% (I noticed that using satellite GPS makes the phone very hot) and I decided to connect a charger that I have bought recently - HTC CC-C200 car charger.
The problem was... the battery was still being discharged!
I turned off the nav app and left only basic system apps and the phone was charging only about 5 percent in 30 minutes. Keeping in mind how fast the phone was discharging using navigation, it is simple that the car charger won't do.
Anybody else has this problem? How can I actually use a navigation??
is it the official car charger from t-mobile.
Sent from my HTC Sensation 4G using XDA Premium App
It is original HTC's car charger - CC-C200
One question - can an USB extension cord (plug in to this original HTC's charger and then original HTC USB cable to this cord) decrease the speed of charging?
Car chargers will always charge slower. 12v vs. 110v.
hah2110 said:
Car chargers will always charge slower. 12v vs. 110v.
Click to expand...
Click to collapse
Are u sure that the 110V network adapter, charge the phone with 110 volts ?
The 110V charger:
HTC New Slim Design AC Adapter TC E250 (with EU Plug Unit + micro USB Cable, 5V/1A
and the car charger:
HTC Generic Car Charger with USB/micUSB Cable CC C200 (1A/5V)
have SAME charge power: 1A at 5Vm that is 5W.
The PC USB ports are rated at 500mA, but if u check the port with digital multimeter (cut the cable and put Ampere-meter) u can see that u can drain ~700-800mA , Asus and SuperMicro Motherboard tested from me
@EniHS if u make the lenght of the cable bigger the electrical resistance grow too . I think that 1 meter more wont be such a problem, but if u really wanna check how this will change the power of charge u need to measure it with Ampere-meter
This is an easy one... I try to never get the charger from the store because it (usually) won't put out enough juice to keep up.
I found that if use the same current for charging my ipad, it works much better and can keep up. With that in mind, you can purchase any charger with a 2 Amp output (10 watts) that has a generic USB connector. Try the search "10 watt usb car charger" on Google or Amazon.
Get the free app "juice plotter," which will plot your battery usage and charge. If you're plugged in and the plot is still going down, then the drain is still greater than the charge, and you'll need a better charger. Good luck!
Sent from my HTC Sensation 4G using XDA Premium App
jdmarko said:
This is an easy one... I try to never get the charger from the store because it (usually) won't put out enough juice to keep up.
I found that if use the same current for charging my ipad, it works much better and can keep up. With that in mind, you can purchase any charger with a 2 Amp output (10 watts) that has a generic USB connector. Try the search "10 watt usb car charger" on Google or Amazon.
Get the free app "juice plotter," which will plot your battery usage and charge. If you're plugged in and the plot is still going down, then the drain is still greater than the charge, and you'll need a better charger. Good luck!
Sent from my HTC Sensation 4G using XDA Premium App
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Click to collapse
That would be a solution. I'll buy 2A 5V charger. I assume that I should only replace the plug and the USB cable can be left from original HTC car charger?
Isn't it dangerous for the phone to charge by 2A instead of 1A (original charger)? Or the only difference is the charging speed?
Solved!
I did some tests today and discovered that if I charge the phone normally (no program running, GPS off) with HTC car charger WITH extension USB cable... phone was charging 1% in 25 minutes!!! That would be over 40 hours to charge the device from zero to full! I thought I had charger broken, but... I tried with NO EXTENSION CABLE, just the HTC plug and HTC cable, then the phone was charging normally 1% in 2 minutes!
So... the problem are extension cables, but still don't know why...
I noticed this even with wall chargers. Yesterday when I bought my phone, I plugged it in to my old charger & noticed it was charging slow. Once I switched to the charger that came with my Sensation, it charges normally now. I haven't looked at the chargers to compare if something is different but it is very strange
Isn't strange at all, it's essentially that they are not being supplied a great enough charge and so power from the battery is utilised in addition. ideally you want above 700mAh for standard charging/use.
This weekend I went on a trip and decided to try out using my Skyrocket as a GPS navigator using Google Navigation. I had my phone mounted and plugged in the whole time for about a 2 hour trip. The screen was on the whole time usually at high brightness (it would dim every once in a while.) When I removed my phone from the mount I noticed the power was down to the low 60's, which struck me as slightly odd since it was plugged into the charger the whole time. The next day I tried to use it as a GPS system again, but even as it was plugged in, this time I literally saw the battery gauge draining. When I turned off navigation and the screen the phone would finally start charging.
Is this a common thing or is there an issue with my phone or possibly my charger? Does doing all those things really drain the battery faster than it can charge it? One last note is that I was not in an LTE area during this, or at least not the whole time (I only noticed it was LTE at one time during the trip.) When I saw my battery draining in front of me I definitely was not in an LTE area.
Might be your charger. I'm having no problems using it as my primary driving, hiking and general outdoor GPS unit. When on car charger, it's charging faster then it drains.
I believe my charger is an old Motorola car charger that came with my wife's old dumbphone. It's actually not even a Micro-USB charger, but rather a Mini-USB with an adapter.
This may be a dumb question, but the actual charging port shouldn't be the issue right? I'm assuming those are always the same standard.
Check the car charger amperage output. I have an old car charger to USB that only puts out 750mA and another thats puts out 1A. Anything less than 1A with the navigation running (which means the screen and GPS stay on, of course), and it'll still drain the battery (and even at 1A it may still drain).
I've been putting off getting a powerful enough car charger myself. You'll need one that puts out 1-2A I would think. Most of the common ones off the shelf are 1A or less, and I've heard that some chargers reported max output is not as good as reported.
Sent from my SAMSUNG-SGH-I727
jslanger said:
Check the car charger amperage output. I have an old car charger to USB that only puts out 750mA and another thats puts out 1A. Anything less than 1A with the navigation running (which means the screen and GPS stay on, of course), and it'll still drain the battery (and even at 1A it may still drain).
I've been putting off getting a powerful enough car charger myself. You'll need one that puts out 1-2A I would think. Most of the common ones off the shelf are 1A or less, and I've heard that some chargers reported max output is not as good as reported.
Sent from my SAMSUNG-SGH-I727
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Click to collapse
i second this...my phone won't even charge on some wall chargers, unless 700mAh or higher. let alone do any battery heavy functions like GPS. get something with at least 1a output
I'll try swapping the chargers. I have an overpriced AT&T one that I got for free that is collecting dust.
If the charger has 1A output then it should be OK
I'm having the same problem with my Skyrocket and cheapy charger that I bought at Fry's. Use the navigation with screen on and my battery is less than when I plugged it in.
Going to buy this combo 2A and 1A charger.
http://www.amazon.com/GTMax-2-Port-..._1_5?s=wireless&ie=UTF8&qid=1329796381&sr=1-5
Its the amount of mah your charger is putting out. Not the phone. The charger is not supplying enough power
Sent from my SAMSUNG-SGH-I727 using Tapatalk
CZ Eddie said:
I'm having the same problem with my Skyrocket and cheapy charger that I bought at Fry's. Use the navigation with screen on and my battery is less than when I plugged it in.
Going to buy this combo 2A and 1A charger.
http://www.amazon.com/GTMax-2-Port-..._1_5?s=wireless&ie=UTF8&qid=1329796381&sr=1-5
Click to expand...
Click to collapse
When I was looking for a more powerful option, I saw that one on Amazon as well. My only hesitation at buying it was why it was so much cheaper than all comparable options at local stores, or even online...I've heard that the cheapie chargers may not actually output what they say...though for $4 plus shipping, I guess it's not much of a gamble. Let us know how it performs!
P.S.-Pulled up the reviews...not too many positive ones (though 1 or 2 were good): http://www.amazon.com/GTMax-2-Port-...iewpoints=1&sortBy=bySubmissionDateDescending
Its actually more than just the charger output that is a problem. If the center two pins on the USB connection aren't shorted, the phone will treat it as a USB connection to a computer, not an AC connection from the wall, and only draw a max 500mah. I had bought a 1amp and 2 amp charger for my car and would get the same results as the 500. I started to think it was my car limiting my output!
But I then found an article detailing this problem that I've since lost the link to, but the method worked. Pop open the charger and solder the 2 middle connectors together and all is good.
I don't know why the charger manufacturers don't know this... Or maybe this phone is doing something new? Maybe someone makes a USB-> micro USB with the center pair shorted in cable?
Sent from my SAMSUNG-SGH-I727 using Tapatalk
Just Google "Solder USB Car Charger" and you'll find plenty of tutorials about how to do that. Personally I'd rather just buy one that out of the box works.
Tried out my AT&T charger (which can be found here) and it worked perfectly. Set up the GPS and everything and now it will charge even while doing all that stuff. Thanks for the help
I have the same issue with my SkyRocket. LTE makes no difference. If I'm using Google Navigation or Waze and the Screen is on my charger/phone can't keep up with the battery drain. If I turn the screen off and keep the GPS app running the battery either doesn't drain or doesn't drain as fast.
I've checked my car charger and it's one of those dual usb ones, with a 1 amp port and a 2.1 amp port. It has no indication of which port is which, so I don't know what port I'm using at any particular time. I've tried both and the effects are the same.
Regardless, when the phone is plugged in to that charger the phone reports that it's an AC charger. Supposedly that means I'm getting at least 1 amp, right? So why is 1 amp not enough?
I don't like the car charger you guys suggested because it has the curly cord. I'd rather use a car charger that doesn't come with a cable so I can plug in my own usb cable.
Any suggestions?
I was using the stock 700mA charger that came with the SGSIII and immediately switched to the 850ma charger as the stock one wasn't giving it enough power to do anything even while charging. Well I just found my 1amp micro usb charger earlier today and have started using that because the 850 wasn't doing the job either with Pandora running while im doing stuff around the house. The S3 charges fine when I'm not messing with it at all but even the 1amp charger isn't keeping this beast completely charged when I'm watching youtube or something like that. Are there any 1.5 to 2amp chargers out there that will keep it from dying so fast even while using it? Thank you for any input you guys can give me . Oh and by the way I don't have power saving mode on as I can't stand the slowness of my phone and the display on max. When its charging I expect the charger to do its job and thats why I'm asking if a 1.5 or 2amp charger would do better. Thanks everyone.
-Nick
Metalhead520 said:
I was using the stock 700mA charger that came with the SGSIII and immediately switched to the 850ma charger as the stock one wasn't giving it enough power to do anything even while charging. Well I just found my 1amp micro usb charger earlier today and have started using that because the 850 wasn't doing the job either with Pandora running while im doing stuff around the house. The S3 charges fine when I'm not messing with it at all but even the 1amp charger isn't keeping this beast completely charged when I'm watching youtube or something like that. Are there any 1.5 to 2amp chargers out there that will keep it from dying so fast even while using it? Thank you for any input you guys can give me . Oh and by the way I don't have power saving mode on as I can't stand the slowness of my phone and the display on max. When its charging I expect the charger to do its job and thats why I'm asking if a 1.5 or 2amp charger would do better. Thanks everyone.
-Nick
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Click to collapse
The S3 limits the input to a little less than 1 AMP, so anything faster is useless.
chamberc said:
The S3 limits the input to a little less than 1 AMP, so anything faster is useless.
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Click to collapse
That's strange because I use my 2amp car charger and it never loses power even when screen brightness is all the way up and navigation is going. Then I switched to my old 700mA charger and it drains really fast. So I'm pretty much confused now hahaha.
Has anyone managed to get a car charger for this phone?
I've just tried to charge the phone with my car charger modded to "AC" mode by shorting the middle pins... and the S4 gets nada...
Have they changed the charging mechanics?
Is that what's going on? I was wondering what the heck was wrong with my charger!
Yup, the car charger still charges my old HTC, even with the Samsung cable... so there's definitely something different inside the charger...
I have a 2A usb car charger with generic cable to charge my devices. It's nothing special, but it works with my S4. Hope that helps.
http://www.monoprice.com/products/p...=10826&cs_id=1082603&p_id=8858&seq=1&format=2
I have this charger and it charges my GS4. Of course, I bought it 2 years ago.
EDIT: I guess it helps when I paste the link. Duh... http://www.amazon.com/Verizon-Vehicle-Charger-USB-Port/dp/B003NA0658
I have a 500mA car charger and it didn't work. Even though it worked on my Xperia Z. I bought a 2A charger from Maplin and it works just fine.
Sent from my GT-I9505 using Tapatalk 2
delete
moobieboobie said:
I have a 2A usb car charger with generic cable to charge my devices. It's nothing special, but it works with my S4. Hope that helps.
http://www.monoprice.com/products/p...=10826&cs_id=1082603&p_id=8858&seq=1&format=2
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Click to collapse
I also have the same charger works just fine.
Sent via Galaxy S4
Hmmm will have to look into getting a decent 2A charger then and NOT modifying it...
So I opened up my car charger and un-modded it back to original and it works like a charm now
I've got a 1A Belkin car charger and it seems to overload after a while when charging my gs4.
The green light on it blinks and my phone makes that sound when you plug in the charger.
Takes a while for it to happen but gets more frequent the longer you have it plugged in.
The charger works fine with my gf's nexus 4.
ttsprnkls said:
I've got a 1A Belkin car charger and it seems to overload after a while when charging my gs4.
The green light on it blinks and my phone makes that sound when you plug in the charger.
Takes a while for it to happen but gets more frequent the longer you have it plugged in.
The charger works fine with my gf's nexus 4.
Click to expand...
Click to collapse
I'm using the Motorola charger (big blue circle). Got it for my Razr Maxx a year or so ago (I've gone through like 4 phones since then) and it works wonderfully. It's the best micro-USB car charger I've ever seen. Coiled cord, huge blue light (but not too bright since it's an ambient-style light), and charges quickly.
http://www.amazon.com/Motorola-Vehicle-Adapter-micro-USB-Charger/dp/B000S5Q9CA
Seriously, the best car charger I've ever owned. 950mA is also one of the highest car chargers I've used.
I used to have that same motorola charger but I just switched to this one by SPIGEN: http://www.amazon.com/gp/product/B0069EGLFY/ref=oh_details_o04_s00_i00?ie=UTF8&psc=1
It charges at the same amperage as the stock wall charger that came with the S4. I use the Galaxy Charging Current app to check.
5280WRX said:
I used to have that same motorola charger but I just switched to this one by SPIGEN: http://www.amazon.com/gp/product/B0069EGLFY/ref=oh_details_o04_s00_i00?ie=UTF8&psc=1
It charges at the same amperage as the stock wall charger that came with the S4. I use the Galaxy Charging Current app to check.
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Click to collapse
really 1900mAh??
if you say "yes" i'll order one
5280WRX said:
I used to have that same motorola charger but I just switched to this one by SPIGEN: ...
It charges at the same amperage as the stock wall charger that came with the S4. I use the Galaxy Charging Current app to check.
Click to expand...
Click to collapse
Do you use it with the original cable or a generic one? I read that there are some differences in charging amount using also different cables. This SPIGEN Car charger looks very interesting. Thanks!
TrueTenacity said:
Has anyone managed to get a car charger for this phone?
I've just tried to charge the phone with my car charger modded to "AC" mode by shorting the middle pins... and the S4 gets nada...
Have they changed the charging mechanics?
Click to expand...
Click to collapse
I have tired a few most only charged at 400-500 m-amps (aka running with gps and screen on discharged it faster then it was charging) with some random picks at fry's i found one that was marked 3 amp charger that whould do 780 m-amps so the phone still makes head way chargeing while being used as GPS
FYI the tool i use to measure says the Samsung charger is 1900 M-amps and my apple ipad charging brink is 1400 just for reference.
tool is Galaxy Charging Current Lite i would link it but the forum will not let me
Trueglich said:
I have tired a few most only charged at 400-500 m-amps (aka running with gps and screen on discharged it faster then it was charging) with some random picks at fry's i found one that was marked 3 amp charger that whould do 780 m-amps so the phone still makes head way chargeing while being used as GPS
FYI the tool i use to measure says the Samsung charger is 1900 M-amps and my apple ipad charging brink is 1400 just for reference.
tool is Galaxy Charging Current Lite i would link it but the forum will not let me
Click to expand...
Click to collapse
You can also use elixir 2, the battery stats will give amps while discharging and change when charging. I think it uses the current_now as reference.
I have a 2a usb car charger and I just use the usb cable from the phone. I bought the car charger from best buy.
Sent from my SCH-I545 using Tapatalk 4 Beta
fabian_b_m said:
Do you use it with the original cable or a generic one? I read that there are some differences in charging amount using also different cables. This SPIGEN Car charger looks very interesting. Thanks!
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Click to collapse
Different USB cables do pass different current even if using the same charging main. From tests I've done so far, a generic 3 ft USB 2.0 cable I randomly purchased online only allowed around 400 mA. An old Blackberry Torch 9810 cable allowed around 1200 mA. Original cable that came with the S4 allows 1900 mA. These numbers are from using the original wall charger main that came with phone.
Sent from my SGH-I337M using xda app-developers app
I bought an anker car charger and mediabridge charging usb cable and it's a great combo. The images of the anker car charger is different, should be dual usb ports.
http://www.amazon.com/Anker®-2-4A-2...=1375543576&sr=1-1&keywords=anker+car+charger
http://www.amazon.com/gp/product/B009W34X1I/ref=oh_details_o01_s00_i00?ie=UTF8&psc=1
I don't know the exact current I'm getting, but from the battery monitor widget app, I'm seeing at least 1amp or higher of positive current.