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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.
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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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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.
So I broke my Optimus One LG original charger, and I can't find an original LG charger anywhere! I've gone through two local chargers, but they don't last more than two weeks with me.
Would another company's phone's Micro USB charger be alright for my phone? Any specific company or phone which would best suit the Optimus One?
I'm asking because I used to think all Micro USB chargers are the same, but the local ones used to screw my touchscreen up if they were plugged into my phone for 30 mins or so.
A generic USB charger is fine. The way the phone is wired in side determines if it is going to pull 3volts or 5 volts from the usb charger. If you were trying to charge an Ipad then you need to find a high output charger. I've been using my HTC usb charger and Ipad charger on my OP and it has been charging fine.
That's the beauty of Europe mandating phones have the micro usb chargers. No Vasaline required when you need to buy a new charger and cable.
Androids are sensitive to chargers, but any half decent MicroUSB charger should see you through. (The roadside ones don't qualify as half decent ofc )
I carry my Kindle charger usually since it's very compact and many Indian buildings have moved to sockets that take both Indian and American plugs, and it works fine with the phone.
istoner said:
Androids are sensitive to chargers
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I do not think the oparating system will make any difference in charging....
Blackberry's charger works
Perfect.
Enviado desde mi LG-P500 usando XDA Premium App
Im just using a moto cable and a blue ant wall plug, now It charges fine, but I used my friends microusb bb charger, and it pumps out more power. Are there cables wired diffrently?
Sent From My P-509 With Xda Premium App
blackberry chargers and moto chargers have the data pins shorted in the charger themselves. This is because they have have high speed/low speed charging detection system (as do most android phones now).
If the data pins are shorted, the charging rate is up to 1000ma, without the data pins shorted, many phones limit the charging rate to 500ma. This is to keep the phone from shorting out USB ports on computers by drawing too much power through them. The wall adapters that require separate USB cables don't always have that, or they limit the power output to about 750ma. The dozen or so smartphones in my office require about 700ma to operate, so the effective charge rate is +50ma, which takes FOREVER to charge.
I took an old 5v 1200ma wall wart from a router and cut the end off and soldered on a USB connecter (with the data pins shorted) now I can plug use those multi-plug extendable USB cables for charging any kind of phone just by putting in the right adapter tip. My P509TN will charge from dead to 100% in just over an hour.
connector charger jack broken
I don't think this is the perfect post, but I don't find anything else...
I've broke my connector charge jack...any idea how I can charge my phone?!(lg Optimus One)
sergiuz said:
I don't think this is the perfect post, but I don't find anything else...
I've broke my connector charge jack...any idea how I can charge my phone?!(lg Optimus One)
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Click to collapse
There are universal battery chargers which take the battery directly
Search for those on eBay or maybe local shops..
Sent from my GT-I9082 using xda premium
sergiuz said:
I don't think this is the perfect post, but I don't find anything else...
I've broke my connector charge jack...any idea how I can charge my phone?!(lg Optimus One)
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Click to collapse
Go to LG service center, you will surely get a charger there! I got one two months ago!
Sent from my LG-P500 using xda app-developers app
Blackberry's charger works fine
Blackberry's charger works fine for me....
using my brothers BB charger for quite sometime.....
Deltamax2 said:
Blackberry's charger works fine for me....
using my brothers BB charger for quite sometime.....
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yup, me too...
all micro usb works for me
I'm using nokia's one and working fine...
I have the LG original charger, but everynight I use a Samsung charger near my bed, because it has the wire longer, but you can't separate it to do a usb wire. Anyway I only use it for charging in the night. I think every charger that fit your jack is fine. Like everything in this world, if it fits, then it's ok.
chalo99 said:
Like everything in this world, if it fits, then it's ok.
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True... I'm hardly ever using the original LG charger. Any micro-USB cable will work. I used HTC, Samsung, Kindle, etc. so far. And my battery's still working splendidly
After using a wall adapter to micro USB port charger that only supplies 0.7 A instead of the 1 A the stock charger does, the lower adapter got very hot. Does the phone still try to draw one amp if its not connected to a PC through usb? Considering the standardization of micro-usb it would seem like G2x owners will try to use chargers at friends houses for other phones and it may not be the safest thing. Any input?
My factory LG charger only provides 0.7 amps.. but I use my hd2 charger that provides 1 amp cause the phone charges a little faster on it.. so I don't understand what your actually trying to say?
Sent from my LG-P999 using XDA Premium App
k00zk0 said:
After using a wall adapter to micro USB port charger that only supplies 0.7 A instead of the 1 A the stock charger does, the lower adapter got very hot. Does the phone still try to draw one amp if its not connected to a PC through usb? Considering the standardization of micro-usb it would seem like G2x owners will try to use chargers at friends houses for other phones and it may not be the safest thing. Any input?
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Phone can only draw as much power as the charger supplies, up to something like 1 amp. If the charger supplies less than that, then it only draws what the charger supplies. If the charger supplies more than 1 amp, then it will still only draw the 1 amp that it needs. The more important thing to ensure is that the voltage of that charger is the same as the stock charger.
G2X CM7
squish099 said:
My factory LG charger only provides 0.7 amps.. but I use my hd2 charger that provides 1 amp cause the phone charges a little faster on it.. so I don't understand what your actually trying to say?
Sent from my LG-P999 using XDA Premium App
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It's strange we got different chargers. This one outputs 4.8V at 1.0A. It also squeals when the phone is in standby. If i wake it it stops humming. Model STA-U13WR2. I wonder if charge rate has to do with anything bad? When the charge says completed and it is plugged into a USB port, it will charge for another hour at times. Makes sense since a high charging rate will cause the battery voltage to spike and read as if the charge is complete when it's still got room.
I have had my Verizon Galaxy S4 since February of this year. I've been using the stock Samsung AC charger that came with it. It's always charged the phone pretty fast if I wasn't using the phone. It would charge about 15% in 20 minutes. Now it's only charging about 3 or 4% in 20 or 30 minutes. Now I didn't do anything different to my phone. I've been on this same ROM for over a month and this is just now a problem in the last week. My wife has the exact phone and charger that I have and when I use her charger it charges just as rapidly as mine used to, so I know it's not the usb port on my phone itself. I haven't dropped or damaged my charger at all in any way either.
Does anyone have any ideas about why this is happening?
If it charges fast on you wife's charger you've pretty much answered your own question.
Try using her cable with your charger, if it still charges slow then get a new charger.
gadget! said:
If it charges fast on you wife's charger you've pretty much answered your own question.
Try using her cable with your charger, if it still charges slow then get a new charger.
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Ok, I'll give that a shot. Thanks.
I had the same problem too ! Did a full battery reset and everything is going good now !
You have to charge it for 12 hours and drain your battery until your phone don't boot. Charge it and here you are !
Yeah these devices act funky every blue moon. My wifes didn't even recognize ANY oem charger for a week. Only detected others as USB devices causing slow charge rate. Removing dust, component cleaner, fresh install, all did no good. Eventually it just resolved the issue itself. All chargers work normally again.
change the usb cables
I also had the same problem before. I'd been using the original charger and usb cable and noticed that charging takes a lot of time than normal.
I found that it's on the usb cable. I accidentally found it when I used gsam battery monitor. It displays the current being received by your phone when charging. Using the original usb cable, it only gets around 600mah. I tried another usb cable (from a previous Samsung device) and now my phone gets 1,900mah (closed to the charger output of 2,000 mah).
Every since I changed the usb cable, my charging is fast now. Hope this helps.
I would try a new cable and Charger that is rated 2.1 amps or better if will be charged real quick
elchingon said:
I would try a new cable and Charger that is rated 2.1 amps or better if will be charged real quick
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I noticed that using the Pure Nexus rom my charging time became significantly faster. In fact I can get a full charge from nearly dead in just over an hour. This is using the charger and cable that came with the phone.
I had the same problem too ! Did a full battery reset and everything is going good now !
MT tenso
How do you make full battery reset?
The charging rate is based on the output rating of the charger, which is determined by the resistance value between the Data+ and Data- USB pins. If you use a cheap cable with high(er) internal cabling resistance, that will throw off the detected charger output capacity rating, and knock you down to a lower charging current and longer charging time.
Also, one time, even with the original charger and original cable, I couldn't charge at anything more than the default USB 500mA. I ended up having to power off the phone, and power it on again, which fixed the charging current and speed problem.
Install this app & check if it is getting charged at max current; anything less than 1200 mA when screen on & 1900 mA when screen off, you need to change your cable or charger
https://play.google.com/store/apps/details?id=com.abmantis.galaxychargingcurrent.free
Sent from my GT-I9500 using Tapatalk
I read somewhere that if you activate airplane mode the battery is charging faster.
I've seen a few things online with no charging problems. Mine will charge but super slow. Overnight it will only charge to about 73%. Tried battery calibration and still nothing. Any tricks or fixes I don't know about?
Are you using the original charger and cable? You need at least a 2amp charger and the original cable to charge properly.
Transmitted via Bacon
timmaaa said:
Are you using the original charger and cable? You need at least a 2amp charger and the original cable to charge properly.
Transmitted via Bacon
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He is right. Older chargers are not 2 amp, and so they will charge, but very slowly. You don't have to necessarily use the original cable, or the stock charger. Really any cable will get you fast charging as long as the block that plugs into the wall is a 2 amp. Chargers that will charge tablets usually work. My wife has an LG G3 and the charger for that works as well.
bradleyw801 said:
He is right. Older chargers are not 2 amp, and so they will charge, but very slowly. You don't have to necessarily use the original cable, or the stock charger. Really any cable will get you fast charging as long as the block that plugs into the wall is a 2 amp. Chargers that will charge tablets usually work. My wife has an LG G3 and the charger for that works as well.
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Totally untrue and very bad, maybe even dangerous, advice...
Use a sub-standard cable with a 2 amp charger and you run a very serious risk of overheating, damaging the phone or charger, and even the risk of an electrical fire.
Always use good quality cables and chargers, and read other people's recommendations as to what are good. Buying a cheap set just to save a few quid could cost you your phone, or much more.
SimonTS said:
Totally untrue and very bad, maybe even dangerous, advice...
Use a sub-standard cable with a 2 amp charger and you run a very serious risk of overheating, damaging the phone or charger, and even the risk of an electrical fire.
Always use good quality cables and chargers, and read other people's recommendations as to what are good. Buying a cheap set just to save a few quid could cost you your phone, or much more.
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I agree if you buy a cable that ignores safety standards you could cause a fire, but that to me just has to do with being a cheap cable. Here is some information that supports what I am saying:
http://www.extremetech.com/computin...ks-or-how-to-avoid-blowing-up-your-smartphone
To quote that article "USB 1.0 and 2.0 specs, a standard downstream port is capable of delivering up to 500mA (0.5A); in USB 3.0, it moves up to 900mA (0.9A). The charging downstream and dedicated charging ports provide up to 1500mA (1.5A)"
Also, "You can plug any USB device into any USB cable and into any USB port, and nothing will blow up — and in fact, using a more powerful charger should speed up battery charging."
So perhaps I should explain to the person that asked the question, if your cable is more than a few years old, it may still charge slowly. You need it to be at least USB 3.0. But most cables sold in the last few years are USB 3.0.
Using a cheap quality cable, sure, that's always a bad idea no matter what. Using an older cable, the worst that could happen (assuming it's not in poor condition) is that it will only let .5amps through.
I charged mine last night for 7 hours and it only has 22% battery.
I originally bought a One Plus One in February 2015. It broke and I had to go through the extensive RMA process. Since they shipped the replacement phone to me, I have been noticing more and more problems. The latest being the charging. I cannot get it to charge correctly. Since the RMA process took a month (Feb 22 - March 22), I'm very reluctant to do it again. Considering selling this and going back to AT&T. Or at least some company that has phone support/any support.
I plugged it in 5 minutes ago at 7% battery and now its dead.
Jess650 said:
I charged mine last night for 7 hours and it only has 22% battery.
I originally bought a One Plus One in February 2015. It broke and I had to go through the extensive RMA process. Since they shipped the replacement phone to me, I have been noticing more and more problems. The latest being the charging. I cannot get it to charge correctly. Since the RMA process took a month (Feb 22 - March 22), I'm very reluctant to do it again. Considering selling this and going back to AT&T. Or at least some company that has phone support/any support.
I plugged it in 5 minutes ago at 7% battery and now its dead.
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Are you using the original charger and cable?
Thanks for input guys. I do not have my original charger anymore. My wife's new kitten has made quick work if several chargers. I purchased one yesterday at local Verizon store. 2amp chargers are actually hard to find. So this is what I got. It charges fast again. Charged my phone from 5% to 71% in about 40 minutes. This model actually States 2.1 amp.
A great replacement is the original Blackberry Playbook charger with the non-removeable cable. Almost as fast as my original charger and a sensible price as well.
Install any ROM except the ones based on Omni.. (like the SlimROMs) and flash boeffla kernel. Keep the AC Charging Current up to 2200A. It says it may damage the USB Cable or charger but nothing ever happened to my Galaxy S3 (on the same kernel) or OPO. It charges extremely fast with the original USB cable and charger. Try it! Worked for all my friends!