Car charger that charges at wall charger speeds? - T-Mobile Samsung Galaxy S II SGH-T989

Any car chargers that anyone could point me to that charges as fast as a wall charger?
As it is right now, unless I have my screen off and no apps running it drains faster than the charger can put juice into it...
I'm just using an el-cheap-o aftermarket car charger.
Thanks!

JWhipple said:
Any car chargers that anyone could point me to that charges as fast as a wall charger?
As it is right now, unless I have my screen off and no apps running it drains faster than the charger can put juice into it...
I'm just using an el-cheap-o aftermarket car charger.
Thanks!
Click to expand...
Click to collapse
What I use is a cig to usb plug (cost me 10 bucks at walmart). Then I bring the cord from home that came with my phone and plug that into the USB to cig thingy. Works like a charm, I haven't noticed it charging slower than when at home.

JWhipple said:
Any car chargers that anyone could point me to that charges as fast as a wall charger?
As it is right now, unless I have my screen off and no apps running it drains faster than the charger can put juice into it...
I'm just using an el-cheap-o aftermarket car charger.
Thanks!
Click to expand...
Click to collapse
http://www.amazon.com/Motorola-Vehi...Q9CA/ref=sr_1_1?ie=UTF8&qid=1331233635&sr=8-1

i bought one from t-mobile... its about $29 but its worth the price. I get charge speeds btw 850ma and 950ma when on idle

i have the oem cig to usb charger from Samsung i purchased it at best buy with a gift card lol, when i first got my galaxy tablet.

Just get any standard microusb charger rated at 1a (or 1000mAh ). I'm betting your elcheapo is .5a (500mAh).
Sent from my SGH-T989 using xda premium

I finally got around to ordering that Motorola charger on Amazon - works just how I wanted it to - thanks so much!

our device requires an official samsung charger to charge at full ac speed. there was an article on the xda front page last week about how to mod your charger to be recognized as official.
Sent from my Galaxy S II

jordanishere said:
our device requires an official samsung charger to charge at full ac speed. there was an article on the xda front page last week about how to mod your charger to be recognized as official.
Sent from my Galaxy S II
Click to expand...
Click to collapse
All I know is that now I can run my GPS with the screen on and still move UP in battery - before it would drain faster than the car charger would charge, so, I'm happy with what I have now.

Actually the problem is that some of the car chargers are not at 1amp output but less .75 or .85. Thats why your not really seeing an increase. The stock charger is at 1amp. I know AllGamer likes to use the Blackberry ones (which i believe are 1.5amps) Correct me if im wrong AllGamer.
So just look for 1 amp car chargers the cable doesnt matter itll hold whatever you attach it to.

So, no matter wht brand charger you have as long as you connect the two middle pins you will get full charge as long as the charger can put out 1000ma?
I really need a good charger for the car, right now i use a blackberry charger at work an it charges pretty fast. But i need to know how do i find the currect charge rate of a charger. Is there an app for that?

Get tmobiles car charger. Its faster than any others I've tried.
Sent from my SGH-T989 using Tapatalk 2 Beta-4

Can it be had on the cheap
Sent from my SGH-T989 using xda premium

Here it is ... cheap! $3.49 you dont get cheaper than that! =)
Charger

As I remember those chargers needed the center pins shorted to be recognized as AC.
Sent from my SGH-T989 using xda premium

Wareazy said:
Here it is ... cheap! $3.49 you dont get cheaper than that! =)
Click to expand...
Click to collapse
This charger doesn't keep up. I have one. It will still drain faster than it charges if you're running a GPS app with the screen on.

Does anyone have an experience with this charger from MONOPRICE
http://www.monoprice.com/products/p..._id=1082603&p_id=8858&seq=1&format=4#feedback
I need a great car charger and really dont want to spend to much money on it. Furthermore, if I am getting a 1+amp charger, as long as i am using the stock samsung charging cable then it shouldnt matter if the charger itself has D- and D+ shorted right?
Im assuming this is something standard on all usb CHARGING cables as appose to data cables.?

Dougshell said:
Does anyone have an experience with this charger from MONOPRICE
http://www.monoprice.com/products/p..._id=1082603&p_id=8858&seq=1&format=4#feedback
I need a great car charger and really dont want to spend to much money on it. Furthermore, if I am getting a 1+amp charger, as long as i am using the stock samsung charging cable then it shouldnt matter if the charger itself has D- and D+ shorted right?
Im assuming this is something standard on all usb CHARGING cables as appose to data cables.?
Click to expand...
Click to collapse
You want a good reliable charger at eBay pricing..... spend the money 1 time and be done with it. You could've already gotten the T-Mobile one and been done with it.
Sent from my SGH-T989 using Tapatalk 2 Beta-5

For those of you buying the USB 12V Cigarette adapters read this.
Basically if you use a data sync cord with one of those adapters, unless it shorts the 2 data pins together internally (probably not) the phone is going to think it's plugged into a computer and only charge at 500ma (max output for a computer USB port). The write up above explains to short the 2 data cables together (this is done internally with the main AC charger head) back towards the phone so it will charge at 1amp instead of 500ma.
You can buy this cable and just modify it as described. I bought this USB adapter so I could charge 2 things at once.

Let me get this clear.
All i need to look for when it is charging is AC mode. As long as it says that, it doesnt matter what i have or have not done to the cables, AC mode is AC mode.
The charger i am looking at getting is 2.1 amp (because it has a spare usb port...so 1amp per line) and when i plug it in and it says AC MODE then its good to go right.
I just bought a TMOBILE offical charger that shows AC MODE, so when it MONOPRICE charger arrives i can compare. If it doesnt work its another 5 bucks, if it does i can take the tmo one back.
But again i am just wondering are there any caveats to AC MODE, or is it that once AC mode shows that is all that matters.

Related

Not every micro usb cord is built the same...

Ive been using my OEM charger cord untill the other day it fell off my desk while charging and bent the tip. I started using another cheap 99 cent ebay cord with a blackberry logo on it and it seems like my phones never charged slower. So I installed current widget and it seems to be charging at 280MA while the OEM cord charges at 380MA. Does anyone know where I can get a new cord that charges just as good as the OEM one for cheap?
Amazon has the HTC cord identical to the one that comes with the phone for like $6. My phone charges at around 800ma with the screen off. I suggest spending the extra $5.
skittlesV1 said:
Ive been using my OEM charger cord untill the other day it fell off my desk while charging and bent the tip. I started using another cheap 99 cent ebay cord with a blackberry logo on it and it seems like my phones never charged slower. So I installed current widget and it seems to be charging at 280MA while the OEM cord charges at 380MA. Does anyone know where I can get a new cord that charges just as good as the OEM one for cheap?
Click to expand...
Click to collapse
FWIW, it might be worth mentioning that your battery will actually last longer if you charge it with lower amperage. The downside to this, is that it will also take longer to charge.
In fact, your battery's overall life expectancy will also be longer using lower amperage charging.
Just thought I'd mention it.
--Chris
jdbiggles said:
Amazon has the HTC cord identical to the one that comes with the phone for like $6. My phone charges at around 800ma with the screen off. I suggest spending the extra $5.
Click to expand...
Click to collapse
Do you have the link to this still? im having a hard time finding it
i am about to try a few from monoprice.com
too cheap not to try
You can buy the original charger, and cord off ebay from a guy for 10$ shipped..when i bought mine, he had 10 left.
nolig2278 said:
i am about to try a few from monoprice.com
too cheap not to try
Click to expand...
Click to collapse
I use monoprice cables. Seems to work fine, although, I never tested charge speed.
did you guys get the USB charge cable with your EVO? I never got one. All I have is AC charge cable, and using my wife's moment USB Charge Cable, and works fine.
Typical Micro USB cables (like those from monoprice.com, awesome btw) don't charge my for-work Blackberry Curve.
Go figure. I hate Blackberries.
Correct me if I'm wrong but that micro usb cable that came with your evo can be plugged into a usb port or the wall charger itself, and it can even be plugged into a car charger hat accepts usb cables.
Sent from my PC36100 using XDA App
potna said:
Correct me if I'm wrong but that micro usb cable that came with your evo can be plugged into a usb port or the wall charger itself, and it can even be plugged into a car charger hat accepts usb cables.
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
I'm doing this now, charging my phone from my car charger that accepts USB cables. It charges REALLY slow however, I'll check to see at what amperage.
potna said:
Correct me if I'm wrong but that micro usb cable that came with your evo can be plugged into a usb port or the wall charger itself, and it can even be plugged into a car charger hat accepts usb cables.
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
No reason to correct you - you are absolutely correct on all counts.
--Chris

[Q] Real 2A car charger. Which one??

Yesterday I've been navigating again with Navigon on my SGS2, but unfortunately it slowly drains my battery. When using google maps it dous charge the phone. So apperently Navigon is using a lot more 'juice' compared to Google map navigation.
Do you people know a charger (I assume one of 2A, while my own charger is an 1A charger) which does charge the phone with bluetooth, gps and Navigon running?
I bough a 2.1A car charger from belkin and I still have battery drain.
Even with the phone detecting it correctly as AC CHARGEr.
Hmmm that's to bad
Ordered a 2A charger from ebay myself.... But I doubt it will work, especially after reading your message.
I think the phone only takes a maximum of Amps for charging, even though it uses more. Resulting in a slow battery drain.
Note that it will stopped charging if the battery gets too hot to avoid damage or possibly exploding the battery.
Obviously having a higher rated charger will heat the battery more, so make sure the phone has its back ventilated, and try avoiding direct sunlight.
Read of several people that had this issue, but got their phones charging when avoiding overheating it.
Sent from my GT-I9100 using XDA Premium App
Try the Rockfish premium charger. It's 2A and looks nice.
Sent from my GT-I9100 using XDA Premium App
has anyone had any luck with the motorola charger? I bought one for my nexus one + car dock and it always worked fine... have yet to have a chance to use it for my SGS2 though..
Mixy said:
Note that it will stopped charging if the battery gets too hot to avoid damage or possibly exploding the battery.
Obviously having a higher rated charger will heat the battery more, so make sure the phone has its back ventilated, and try avoiding direct sunlight.
Read of several people that had this issue, but got their phones charging when avoiding overheating it.
Sent from my GT-I9100 using XDA Premium App
Click to expand...
Click to collapse
But that's a bit strange, because a charger should deliver what a phone is asking for. As far as I know, a charger doesn't push the charge to the phone. But we will see, if the phone does get overheated, then that will be the end of the charger.
malimal said:
Try the Rockfish premium charger. It's 2A and looks nice.
Sent from my GT-I9100 using XDA Premium App
Click to expand...
Click to collapse
Do you have a link where it can be found?
mynameisjon said:
has anyone had any luck with the motorola charger? I bought one for my nexus one + car dock and it always worked fine... have yet to have a chance to use it for my SGS2 though..
Click to expand...
Click to collapse
Which motorola charger?
Bart1981 said:
But that's a bit strange, because a charger should deliver what a phone is asking for. As far as I know, a charger doesn't push the charge to the phone. But we will see, if the phone does get overheated, then that will be the end of the charger.
Do you have a link where it can be found?
Which motorola charger?
Click to expand...
Click to collapse
You're mistaken.
The thing that you plug into your car, that's called a power supply.
The real charger is built into the phone. That's the charging circuit that will shut down the charger, stop drawing power from the power supply when the phone gets too hot.
I doubt the phone will be able to take 2A, and the circuits will prevent the phone from drawing 2A of current.
#1. So, what you're looking for is actually a power supply that provides suficient current. Most car chargers will be about the same.
The power supply is connected to your phone via cables. Badly made cables will not be able to supply more than 200mah, and as a result you're going to take a really long time to charge your phone, and with a high drain application going on, you're not going to be able to charge your phone.
I had that exact same problem previously, and it was because of a lousy batch of oem cable I bought from ebay. Original, and other brands of oem cables worked fine.
#2. You need to buy some proper cables. I buy from www.monoprice.com, because I like my cables to be gold plated.
Edit: No, I'm not related to monoprice. I just love my gold cables plated heads. Can't find them cheaper anywhere else.
But the quality of the cable is not the only thing. The phone should also see the charger as an AC charger instead of an usb charger. This can be done by connecting the middle pins in the usb cable. Otherwise it will only charge with 500mA.
Bart1981 said:
Do you have a link where it can be found?
Click to expand...
Click to collapse
i got mine off ebay, but its like this one below
http://www.bestbuy.com/site/Rocketfish%26%23153%3B+-+Premium+Micro+USB+Vehicle+Charger/1114106.p?id=1218221913668&skuId=1114106&st=Rocketfish%20Car%20Charger%20&cp=2&lp=1
make sure you get model RF-PMC55
Bart1981 said:
But the quality of the cable is not the only thing. The phone should also see the charger as an AC charger instead of an usb charger. This can be done by connecting the middle pins in the usb cable. Otherwise it will only charge with 500mA.
Click to expand...
Click to collapse
Is there a car charger you can buy that does this automatically? (i.e phone thinks it's plugged into AC rather than USB). I'd rather not plug anything i've been messing about with into my beloved SII.
It's not about the charger but about the cable you're using.

Charge with USB or the wall charger?

I know that this is a really lame question but I was wondering if one offers a "better" charge? USB charges very slowly compared to the wall charger so I dont want to use it unless I have to.
Also, why does the car charger have a USB hub for the charging cable that comes with the phone if it has a micro USB hub on the end of the cable that is connected to the charger anyways? That is just redundant, is it not?
The wall charger will charge faster... As for 'better'? A charged battery is a charged battery. If you charge it faster than the wall charger allows, there's a potential for overloading the battery (though there should be safeguards to prevent explosive results). But the wall charger is what I'd suggest.
As for the car charger, it's to allow multiple devices. Micro USB for your phone, and a USB port to plug in anything else that might need it (like an iPad or something). If you don't have 2 devices, ignore the USB port and just use the micro USB connection.
takaides said:
The wall charger will charge faster... As for 'better'? A charged battery is a charged battery. If you charge it faster than the wall charger allows, there's a potential for overloading the battery (though there should be safeguards to prevent explosive results). But the wall charger is what I'd suggest.
As for the car charger, it's to allow multiple devices. Micro USB for your phone, and a USB port to plug in anything else that might need it (like an iPad or something). If you don't have 2 devices, ignore the USB port and just use the micro USB connection.
Click to expand...
Click to collapse
Thank you.
Most USB-based charging only goes at 500mA, where as the OEM charger is about 1.5 amps (1500mA). You can find some 2.0A USB car chargers on eBay / Amazon for fairly cheap. They're worth it to get a full charge if you are in a hurry or have a short commute.
Here's one that's 2.1A for $9.99 on Amazon
Cheyse said:
Most USB-based charging only goes at 500mA, where as the OEM charger is about 1.5 amps (1500mA).
Click to expand...
Click to collapse
I've noticed that it chargers obscenely quickly with the little OEM charger. Any idea where to buy more of those (or more similarly powerful chargers?)
wanderfowl said:
I've noticed that it chargers obscenely quickly with the little OEM charger. Any idea where to buy more of those (or more similarly powerful chargers?)
Click to expand...
Click to collapse
Amazon/eBay is your friend. You can find plenty of 2amp USB chargers for like $9 with free shipping.
Cheyse said:
Amazon/eBay is your friend. You can find plenty of 2amp USB chargers for like $9 with free shipping.
Click to expand...
Click to collapse
Silly question, but as long as it's a 5 volt 2 amp MicroUSB charger, it'll work? I just don't want to fry my phone using some incompatible charger.
wanderfowl said:
Silly question, but as long as it's a 5 volt 2 amp MicroUSB charger, it'll work? I just don't want to fry my phone using some incompatible charger.
Click to expand...
Click to collapse
yeah that should work. All Modern day phones have a voltage regulator to stop overcharging.
Warning: iPad Charger
I tried using the iPad charger yesterday and that didn't work out very well. My phone turned off and didn't charge. I couldn't turn it back on, had to do a battery pull to get it going again.
Not sure if this is an isolated incident or not, but I'm going to stick with my Nexus and/or USB charger.
bigknowz said:
I tried using the iPad charger yesterday and that didn't work out very well. My phone turned off and didn't charge. I couldn't turn it back on, had to do a battery pull to get it going again.
Not sure if this is an isolated incident or not, but I'm going to stick with my Nexus and/or USB charger.
Click to expand...
Click to collapse
I used an iPad charger a month ago and the phone only charged 40% over seven hours and when I picked it up it was scorching hot.
Sent from my Galaxy Nexus using xda premium
joshnichols189 said:
I used an iPad charger a month ago and the phone only charged 40% over seven hours and when I picked it up it was scorching hot.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
It makes sense that your phone got hot. When using the stock charger (or any charger with a current rating of 1A or less), the charger is the one that is limiting the current to the battery, so the current-limiting circuit in the phone is not necessarily active and therefore not generating much heat. However, when using the iPad charger (which is rated around 2.5A, I think), the current-limiting circuit in the charger is not active because the 1A or so that the phone is drawing is well within the rating of the charger. Therefore in this case, the current-limiting circuit in the phone needs to actively limit the current and thereby generate a lot of heat.
I personally think that it's better to just use a charger that has a similar current rating to the stock charger. I higher-rated one might charge the battery just fine, but I'd rather keep all of that heat in the charger and away from the battery. Although, of course I could be mistaken -- feel free to correct me if I am wrong.

Efficient enough car charger.

Hi guys.
I have a problem finding good car charger for my phone while in car.
I either use sygic sat nav or Google maps but on top of that I stream music either via Google music or di.fm app.
Problem starts when I start streaming. My battery slowly drops down about 1% per 15min. I've tried various car chargers that have either 1amp, 2.1 amp and even dual 3.5amp they don't do the job. Only my HTC 1amp charger manages to hold the charge but it doesn't charge on top of that.
Any ideas and suggestions?
Sent from my Galaxy Nexus using xda premium
I bought the car charger from Amazon HERE earlier this year and it has worked out awesome. I usually leave it in my car but also makes a great wall charger for when you need it in a pinch and didnt bring your own. Its 17 (I got free shipping since I have Amazon Prime) and well worth it since I dont think I ever have to buy another car charger again for any device I own. Even charges my tablet.
Genuine Motorola rapid car charger, simply the best. Charges like a wall charger, seriously, phone says it's plugged into AC power
No other charger I have used, has allowed to use Google navigation and still quickly charge my galaxy nexus
Rellikzephyr
Sent from my Galaxy Nexus using Tapatalk 2
In some roms like Slim ICS you can make the USB charge as fast as a wall charger!
I use a rocketfish 1a charger from bestbuy and it charges while using navigation and streaming.
Sent from my Galaxy Nexus using Tapatalk 2
I use a 1A HTC charger and never had any issues. Are you sure your cigarette lighter is working properly? It sounds like all of these chargers you've tried are charging at less than 1A.
I think 1 amp is about all it will do. It will have a hard time keeping up if you are using it a lot. I have the htc car charger and it seems to keep up for me but actually getting a decent charge while using it will be hard.
Sent from my Galaxy Nexus using xda premium
not all 1a chargers actually charge at 1a. it depends on if the two middle pins are shorted together or not.
this charger is cheap as hell - 3 bucks - and charges at a full 1a. i use it and it works perfectly.
http://www.amazon.com/HTC-T-Mobile-...631519&sr=1-1&keywords=htc+mytouch+3g+charger
I noticed this too, using a Kensington USB charger in the car. On my drive out to Phoenix, I noticed that having Navigation running while plugged in caused the battery to drain.
I also noticed that running Torque sucks the battery down as well. I stopped at a gas station that had a ton of gadgets, so I bought another off-brand USB adapter that stated its output is 1.5A. I also picked up the OEM extended battery at a VZW store while out there. It doesn't drain as fast now, but it does still drain a bit.
Motorola
Absolutely go for the motorola charger. I use it everytime in car, it's a 1A charger, has a nice blue light and can charge your phone even when using navigation.
And on top of that it's also cheap. I bought it in boundle with a motorola wall charger @ 10€.
is it this one guys http://www.ebay.com/itm/OEM-Motorol...846874?pt=PDA_Accessories&hash=item2a1ea6619a
Make shift cable.
If you're super cheap and/or like to DIY, I was able to get my Galaxy Nexus to recognize any USB charger as AC by cutting a USB extension cable in half. I then soldered/twisted the green and white wires within the USB cable together and then I soldered the red to red and black to black. By putting the modified USB extension in between the charger and a USB to Micro USB cable it will force the phone to recognize the charger as AC instead of USB. I sealed up my adapter with some White and Green heat-shrink tubing I had lying around so it would be easy to identify. Same thing can be done to a USB to Micro-USB cable if you want.
RellikZephyr said:
Genuine Motorola rapid car charger, simply the best. Charges like a wall charger, seriously, phone says it's plugged into AC power
No other charger I have used, has allowed to use Google navigation and still quickly charge my galaxy nexus
Rellikzephyr
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
I have the same and can confirm this. Charges fast.
Sent from my Galaxy Nexus using Tapatalk 2
mroneeyedboh said:
is it this one guys http://www.ebay.com/itm/OEM-Motorol...846874?pt=PDA_Accessories&hash=item2a1ea6619a
Click to expand...
Click to collapse
That's the one. Pours life back into your phone.
Sent from my Galaxy Nexus using Tapatalk 2
tspderek said:
not all 1a chargers actually charge at 1a. it depends on if the two middle pins are shorted together or not.
this charger is cheap as hell - 3 bucks - and charges at a full 1a. i use it and it works perfectly.
http://www.amazon.com/HTC-T-Mobile-...631519&sr=1-1&keywords=htc+mytouch+3g+charger
Click to expand...
Click to collapse
seriously guys. 3 bucks and it's as good as the moto charger. i use it with my nex daily.
I hear you. This thread should have stopped at your post.
FWIW, I added your charger to my amazon wishlist.
tspderek said:
seriously guys. 3 bucks and it's as good as the moto charger. i use it with my nex daily.
Click to expand...
Click to collapse
RellikZephyr said:
Genuine Motorola rapid car charger, simply the best. Charges like a wall charger, seriously, phone says it's plugged into AC power
No other charger I have used, has allowed to use Google navigation and still quickly charge my galaxy nexus
Rellikzephyr
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
I second this.
I have been using this one for years with apply and now the nexus. IT does fast charge and also comes with usb slot
http://www.amazon.com/AT-Micro-USB-...&qid=1340040798&sr=8-2&keywords=att&t+usb+car
For anyone still interested in the Motorola Rapid Charger, Amazon has it a few bucks cheaper than the ebay ad posted earlier.
http://www.amazon.com/Motorola-Vehicle-Adapter-micro-USB-Charger/dp/B000S5Q9CA/ref=reg_hu-rd_add_1_dp
tspderek said:
not all 1a chargers actually charge at 1a. it depends on if the two middle pins are shorted together or not.
this charger is cheap as hell - 3 bucks - and charges at a full 1a. i use it and it works perfectly.
http://www.amazon.com/HTC-T-Mobile-...631519&sr=1-1&keywords=htc+mytouch+3g+charger
Click to expand...
Click to collapse
Anyone in Canada interested in getting one of these for $5 + CDN shipping? I just picked up 4 of these from my mailbox in the states and am selling 3. PM me if you're game. (BTW, charges my GNex in AC mode) And if you're in Vancouver you can pick it up in person

OEM cord that will charge in car

Anyone know of a good source to get an OEM cord that will properly charge in the car? Tried monoprice and a couple others and they appear to be charging but don't actually charge.
sent from my hammerhead
Anyone?
sent from my hammerhead
http://forum.xda-developers.com/showthread.php?p=51825009
Sent from my Nexus 5 using Tapatalk
If you are trying to charge from a USB port built in to your car, you are only going to get a 500mA current which isn't enough to charge your phone if you're using navigation or anything.
For a charger that will work well in the car, look at the Anker PowerIQ charger.
http://www.amazon.com/Anker®-Dual-P...&qid=1397483180&sr=8-6&keywords=anker+poweriq
Both ports will charge Android devices or iPhones at the full rate.
raptir said:
If you are trying to charge from a USB port built in to your car, you are only going to get a 500mA current which isn't enough to charge your phone if you're using navigation or anything.
For a charger that will work well in the car, look at the Anker PowerIQ charger.
http://www.amazon.com/Anker®-Dual-P...&qid=1397483180&sr=8-6&keywords=anker+poweriq
Both ports will charge Android devices or iPhones at the full rate.
Click to expand...
Click to collapse
if u turn off ur screen & only listen to the directions, it will charge, but if u want to see where ur going, the battery will remain flat. power in = power out.
raptir said:
If you are trying to charge from a USB port built in to your car, you are only going to get a 500mA current which isn't enough to charge your phone if you're using navigation or anything.
For a charger that will work well in the car, look at the Anker PowerIQ charger.
http://www.amazon.com/Anker®-Dual-P...&qid=1397483180&sr=8-6&keywords=anker+poweriq
Both ports will charge Android devices or iPhones at the full rate.
Click to expand...
Click to collapse
Whaaaaaat?? Cars can put out more than 500ma
Sent from my Nexus 5 using Tapatalk
Ben36 said:
Whaaaaaat?? Cars can put out more than 500ma
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
If the port is a charging-only port, sure. But most are charging + data ports.
I have a car charger but for some reason the cables I've gotten don't charge properly, even though it looks like it is.
sent from my hammerhead
Ben36 said:
Whaaaaaat?? Cars can put out more than 500ma
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
It varies dramatically from car to car, even from year to year. Generally, if it doesn't look like it's charging much, if at all, it's because it's not putting out enough amps, period.
ldubs said:
I have a car charger but for some reason the cables I've gotten don't charge properly, even though it looks like it is.
sent from my hammerhead
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How have you determined that it is the cable and not the charger? It is much more likely that a charger would be defective than a cable.
raptir said:
How have you determined that it is the cable and not the charger? It is much more likely that a charger would be defective than a cable.
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because I had an OEM cable working fine in the charger, but the tiny clips at the end got bent down and now it doesn't stay seated properly in the charging port, so I tried a couple of places (Amazon, Monoprice) to get a replacement OEM charging cable - I have a dual port charger and have tried both ports with the replacement cables. They appear to charge (battery icon spins, using Mahdi Rom) my phone but when I get home the battery level is lower than when I plugged it into the car. Hence my quest to find an OEM charging cable, with the proper tiny clips so it stays properly seated, that I can use in the car. Monoprice cable fits nicely in the charging port, but doesn't seem to charge the phone. Not sure if there are data-only cables made but these were advertised as charging/sync cables...
Well, Monoprice has a lifetime guarantee so if you received defective cables they will replace them. I use both the Monoprice Premium cable and the standard cable and have no issue with any charger.
http://www.monoprice.com/Product?c_id=103&cp_id=10303&cs_id=1030307&p_id=9762&seq=1&format=2
http://www.monoprice.com/Product?c_id=103&cp_id=10303&cs_id=1030307&p_id=4868&seq=1&format=2
The only issue I run into is that one of my chargers is an iPhone charger and thus shows as "Charging (USB)" when you go to the Battery menu. That means they will only charge at 500mA which is not enough power to keep the phone running as a GPS. This Anker PowerIQ charger plus either of the Monoprice cables charges my phone without any issue (displays "Charging (AC)") while using the phone as a GPS.
http://www.amazon.com/Anker®-Dual-P...&qid=1397483180&sr=8-6&keywords=anker+poweriq
Edit: Also, when you say "OEM cable" do you mean the one that came with your Nexus 5 or the cable that came with your charger (since both are provided by the manufacturer of the equipment)? If it's the one that came with your Nexus 5 it is probably just that you received a defective cable since the Nexus 5 cable is a standard sync + charge cable. If it came with your charger it may be that your charger uses the iPhone spec and needs a charge only cable to properly charge an Android phone.
raptir said:
Well, Monoprice has a lifetime guarantee so if you received defective cables they will replace them. I use both the Monoprice Premium cable and the standard cable and have no issue with any charger.
http://www.monoprice.com/Product?c_id=103&cp_id=10303&cs_id=1030307&p_id=9762&seq=1&format=2
http://www.monoprice.com/Product?c_id=103&cp_id=10303&cs_id=1030307&p_id=4868&seq=1&format=2
The only issue I run into is that one of my chargers is an iPhone charger and thus shows as "Charging (USB)" when you go to the Battery menu. That means they will only charge at 500mA which is not enough power to keep the phone running as a GPS. This Anker PowerIQ charger plus either of the Monoprice cables charges my phone without any issue (displays "Charging (AC)") while using the phone as a GPS.
http://www.amazon.com/Anker®-Dual-P...&qid=1397483180&sr=8-6&keywords=anker+poweriq
Edit: Also, when you say "OEM cable" do you mean the one that came with your Nexus 5 or the cable that came with your charger (since both are provided by the manufacturer of the equipment)? If it's the one that came with your Nexus 5 it is probably just that you received a defective cable since the Nexus 5 cable is a standard sync + charge cable. If it came with your charger it may be that your charger uses the iPhone spec and needs a charge only cable to properly charge an Android phone.
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Click to collapse
I meant the cable that came with my Nexus (or maybe it came with my wireless charger). Car charger didn't come with a cable, I got this one:
http://www.amazon.com/gp/product/B006SU0SX0/ref=wms_ohs_product?ie=UTF8&psc=1
Like I said, it was working fine with the original cable until the tiny pins got bent and it no longer stays seated in the charging port properly. I have the 3 foot version of that monoprice cable.
ldubs said:
I meant the cable that came with my Nexus (or maybe it came with my wireless charger). Car charger didn't come with a cable, I got this one:
http://www.amazon.com/gp/product/B006SU0SX0/ref=wms_ohs_product?ie=UTF8&psc=1
Like I said, it was working fine with the original cable until the tiny pins got bent and it no longer stays seated in the charging port properly. I have the 3 foot version of that monoprice cable.
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Click to collapse
Then the only thing I can think of is that you received a defective cable. I use this charger with the monoprice cable and have no issue:
http://www.amazon.com/Anker®-Dual-P...&qid=1397483180&sr=8-6&keywords=anker+poweriq
raptir said:
Then the only thing I can think of is that you received a defective cable. I use this charger with the monoprice cable and have no issue:
http://www.amazon.com/Anker®-Dual-P...&qid=1397483180&sr=8-6&keywords=anker+poweriq
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Click to collapse
I chatted with monoprice and after I sent them a link to the car charger I'm using, they found it has both a 2.4 amp and a 1 amp slot. Said to try the 2.4 amp slot and see if that helps. I'll report back...
ldubs said:
I chatted with monoprice and after I sent them a link to the car charger I'm using, they found it has both a 2.4 amp and a 1 amp slot. Said to try the 2.4 amp slot and see if that helps. I'll report back...
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Click to collapse
The 2.4A slot is designed using the Apple spec and won't charge the Nexus 5 properly. Once you plug it in check under the Battery menu. If you see "Charging (USB)" then it is capping at 500mA.
raptir said:
The 2.4A slot is designed using the Apple spec and won't charge the Nexus 5 properly. Once you plug it in check under the Battery menu. If you see "Charging (USB)" then it is capping at 500mA.
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Click to collapse
hmm that could be a problem. will check later and see what's what.
raptir said:
The 2.4A slot is designed using the Apple spec and won't charge the Nexus 5 properly. Once you plug it in check under the Battery menu. If you see "Charging (USB)" then it is capping at 500mA.
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Click to collapse
Actually it does charge the phone quite nicely with the monoprice cable. Maybe problem solved. It shows charging ac. I'll let it run for a few days and see how it is.
sent from my hammerhead
This is the best car charger period.
http://www.amazon.com/Motorola-Vehicle-Adapter-micro-USB-Charger/dp/B000S5Q9CA

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