Develop Bugs

Looking for a good car charger for Universal

Does anyone know of any good car chargers for the universal in the UK. I have a couple of car chargers that I have used with other accessories but they do not seen to have enough power for the universal.The light on the phone does not change to always on, but the light goes on on the chargers. Any recommendations please.

Anyone please

JohnWB said:
Anyone please
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Any Tom-Tom charger is perfect. I use one my self from set of maps and Tom-Tom GPS receiver

I have heard that iGo is a very reputable brand. A friend told me that Verizon will only process warranties on batteries that fail if the user uses a verizon or iGo brand charger.

if its just a cig lighter charger then motorola ones work ok as do the blackberry ones.

o2xdaexec said:
if its just a cig lighter charger then motorola ones work ok as do the blackberry ones.
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Well o2xdaexec, I got a Motorola cig lighter charger and it works perfectly with the phone on or off, thanks very much for the advice.
John

just look for those with more than or equal to 1A output.

I also have a Motorola mini-USB charger which works great. This cost me quite a lot more than the cheap-o mini-USB chargers you can get from the likes of eBay, but I was in a hurry and just got it from the first mobile phone shop I found.
The USB standard outputs 500mA per port, so I don't think it needs 1A. But the Uni is a large beast, so it will certainly need 100% of that 500mA, and I guess not all "USB" car chargers can handle that because most other mobile phones need less power I imagine!

Mini USB to Micro USB Adapter

Does anyone know where I can buy a mini USB to Micro USB adapter for my car charger? I don't want to have to buy another car charger.

i bought a few of these:
http://www.amazon.com/gp/product/B002N8JJ04/ref=oss_product
they're pretty great
i chose them over a smaller rigid converter, because these are less likely to break your usb connectors

Check Monoprice.com

I went looking for low-cost adapters while waiting for my phone to ship, and there just didn't seem to be any that were cost-effective.
I wound up buying a brand new car charger for $6 on amazon and a handful of new USB to micro USB cables for less than $2 each on monoprice.
I can't see the economy in spending $5 to make my $4 mini-usb charger compatible with my phone, when a new charger is just $5 anyway. I really hope that monoprice starts selling some ridiculously cheap adapters in the near future.

Thank you very much!
Exactly what I was looking for. Now I need to come up with $25 worth of stuff to get the free shipping.

you can also get them at radio shack or bestbuy.. except at best by you have to buy it with a short cable as well cause that the only way they sell it, at radio shack you can by it by itself

I called Radio Shack, $12.95, ouch and no thank you. I can buy a whole charger for that price at WalMart.
Petronic's point is well taken. Gonna follow the same route too.
Thank you for all of the replies!

China to the rescue:
http://www.dealextreme.com/details.dx/sku.35005
and
http://www.dealextreme.com/details.dx/sku.36150
-D

These deal seem to be to good to be true. Anyone order from them before?

dealextreme.com is real popular in the GPS hacking world. I have never had any issues. Google them and I think you will find they are well used and received.
-D

Dealextreme got some great price. But shipping take about a few week because of international shipping from china. And customer service is bad. I purchase many thing there. For the price you will pay for a item there is a you how you say, "you get what you pay". Ebay us buyer is the best choice for faster shipping and little pricer item for HTC Evo.

catpunt said:
i bought a few of these:
http://www.amazon.com/gp/product/B002N8JJ04/ref=oss_product
they're pretty great
i chose them over a smaller rigid converter, because these are less likely to break your usb connectors
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I got a few and they are great. Saved me from tossing out my old cables.

i assume that converting the mini usb to micro usb adapters will work with all the tilt 2 chargers i have. i have a car charger and 3 wall chargers and it would be nice if all i need to to buy a handful of these adapters instead of buying all new chargers...never can enough chargers i say.

potna said:
i assume that converting the mini usb to micro usb adapters will work with all the tilt 2 chargers i have. i have a car charger and 3 wall chargers and it would be nice if all i need to to buy a handful of these adapters instead of buying all new chargers...never can enough chargers i say.
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Taken from http://www.dealextreme.com/details.dx/sku.35005
chinese people said:
Bottomline: its cheap, and works if you need to transfer data, but it doesnt work to convert a mini usb charger to a micro
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I picked a couple adapters. I wanted to use one on a charger and one on a data cable. But when I plug them in, the phone thinks it has been docked and I can't use it as a data cable. Will the one linked above work on a data cable?

http://www.meritline.com/mini-usb-micro-adapter---p-47016.aspx $2.09 shipped.

dealextreme.com is legit. I ordered from there two times.
If you want to have some real fun order there cell phone signal blocker. It works awesome! There is nothing more fun that being in a car with someone talking on their cell phone and a second later they are having their call dropped. F'n hillarious!

Car chargers 1000ma?

I'm currently using a regular usb cable to charge my phone directly from my car stereo while driving. The problem is that it takes close to an hour for the battery charge to increase 10% when I'm streaming pandora through bluetooth and using the phone's GPS. I'm assuming that the usb port in my stereo is only capable of putting out 500ma, if not less. Curious to see if anyone knows whether a DC to micro usb cable would give me a faster charge (1000ma). Thanks in advance.

BEst one ive ever used is the official palm one for the pre or pixi. Completely charges the evo from dead to full in about an hour while on the road on a call via bluetooth. Seriously good, verified a while ago on the precentral.net forums that its 1000 mA. They are only like 15 bucks at best buy, or maybe even less on amazon.

Go to amazon or google and search for 12V 1Amp USB charger and that should give you exactly what you need...I use a 1Amp charger for all my devices and works just fine...1 thing to note, that if you have time to use a 500ma charger, let it do it, a little bit slower charge will extend the life of the battery(not necessarily run time, but the length of time the battery will hold as good of a charge).

I use the one below. Works pretty great..5V/1A, exactly what you'd need. The thing says iPod, but it can be used for any USB charged device. An extra nice feature of this charger is that it sits nearly flush with the dash of your car
http://www.bestbuy.com/site/Belkin+...hone/9235302.p?id=1218064404513&skuId=9235302
Link no longer works...see this post:
http://forum.xda-developers.com/showpost.php?p=7089814&postcount=6

Cool, thanks for the responses guys. I ended up going with the palm pre charger from amazon, a little pricey at $20, but that's the best deal I could find for it. I'd rather pay a little more than get one that will crap out on me in a month. And it terms of a slower charge (500ma) being more beneficial for a longer battery lifespan, I'd rather dish out $10-$15 in 6 months or so for a new battery than to have to deal with this ridiculously slow charging time

Another option for 1A (1000mA)...
Not to resurrect a dead thread, but I think this may be useful to know:
Several other EVO forums ("fora?") have reported great success with this low-profile charger. I just got it off of amazon myself...
http://www.amazon.com/Belkin-Micro-Auto-Charger-5VOLT/dp/B002F0200Q/ref=sr_1_1
You can also get 1-meter cables from Blackberry themselves on Amazon for $2.50 each, so if you have Amazon Prime, gets you a flexible solution for 11 bucks or so. I have ordered mine and will report back in 2 days...

Slappy_G said:
Not to resurrect a dead thread, but I think this may be useful to know:
Several other EVO forums ("fora?") have reported great success with this low-profile charger. I just got it off of amazon myself...
http://www.amazon.com/Belkin-Micro-Auto-Charger-5VOLT/dp/B002F0200Q/ref=sr_1_1
You can also get 1-meter cables from Blackberry themselves on Amazon for $2.50 each, so if you have Amazon Prime, gets you a flexible solution for 11 bucks or so. I have ordered mine and will report back in 2 days...
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This is actually the same one I linked earlier minus the iPod cable and much cheaper
EDIT: Best Buy seems to have stopped carrying this product. I updated the link in my post above to Slappy_G's post

Slappy_G said:
Not to resurrect a dead thread, but I think this may be useful to know:
Several other EVO forums ("fora?") have reported great success with this low-profile charger. I just got it off of amazon myself...
http://www.amazon.com/Belkin-Micro-Auto-Charger-5VOLT/dp/B002F0200Q/ref=sr_1_1
You can also get 1-meter cables from Blackberry themselves on Amazon for $2.50 each, so if you have Amazon Prime, gets you a flexible solution for 11 bucks or so. I have ordered mine and will report back in 2 days...
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+1
Been using this for months on many devices and it works great.

Slappy_G said:
Not to resurrect a dead thread, but I think this may be useful to know:
Several other EVO forums ("fora?") have reported great success with this low-profile charger. I just got it off of amazon myself...
http://www.amazon.com/Belkin-Micro-Auto-Charger-5VOLT/dp/B002F0200Q/ref=sr_1_1
You can also get 1-meter cables from Blackberry themselves on Amazon for $2.50 each, so if you have Amazon Prime, gets you a flexible solution for 11 bucks or so. I have ordered mine and will report back in 2 days...
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Click to collapse
I just ordered one from Amazon.com myself... I got it for free since I had a 10 dollar gift card that I forgot I had!!! Thanks for the link.

Do they make one with 2 USB ports? One for charging the phone and another for your Bluetooth head piece.

gottria said:
Do they make one with 2 USB ports? One for charging the phone and another for your Bluetooth head piece.
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I'm not allowed to post links yet, but you can search for Scosche to find their products. They make dual port USB chargers.
Scosche makes a couple different models, one is advertised as having 2 amps over the two ports.
On a side note, I tried buying a blackberry micro usb cable off Amazon, and it starts to charge my phone for a second or two and then stops, it's very strange. I think it might work with the home charger, but I didn't check as I didn't notice till later that the charging stopped so soon.

Doing some cleanup and checking threads I promised to respond to...
The Belkin works great, and my wife has the 2-port Scosche. However, for me, NEITHER of them show "Charging(AC)" on either of our 2 Evo's. I have tried the charger in several cars, and same result. Not sure, but I'm guessing they are putting out incrementally less than 1A.
Not sure if that keeps the phone from triggering "quick charge" mode or not.

I just got 2 HTC car chargers from ebay, sent from Hong Kong. It says o/p:5.0V-2A so im not sure if I should use them.. here is what they look like.. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=170511321504&ssPageName=STRK:MEWNX:IT
Does anyone have a OEM car charger? I would like to know how many amps it puts out. The wall charger is 1A so will 2A kill it? I sure wouldent use it much only if needed.

I have a charger from iGo, works great and has swappable tips so you can use it with other phones or devices, think it was $15-20 with a free tip.

Slappy_G said:
Not to resurrect a dead thread, but I think this may be useful to know:
Several other EVO forums ("fora?") have reported great success with this low-profile charger. I just got it off of amazon myself...
http://www.amazon.com/Belkin-Micro-Auto-Charger-5VOLT/dp/B002F0200Q/ref=sr_1_1
You can also get 1-meter cables from Blackberry themselves on Amazon for $2.50 each, so if you have Amazon Prime, gets you a flexible solution for 11 bucks or so. I have ordered mine and will report back in 2 days...
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Click to collapse
Can someone here confirm that this does deliver the full 1A? There is a review on Amazon from an EVO owner who says his phone sees this as USB and not AC charging.

rhconcepts said:
It says o/p:5.0V-2A so im not sure if I should use them..
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If you were trying to draw three amps from a 2-amp capacity charger, you could damage the charger. However, a device that draws 1 amp from a 2-amp charger will draw one amp. Chargers don't push more amperage than is demanded: it's up to what the charging device is drawing. You and your device will be fine in having "too much" charger.

Thanks so much for the info. So this charger should work great then when I start using the sprint nav or google maps.

URABUS0924 said:
Can someone here confirm that this does deliver the full 1A? There is a review on Amazon from an EVO owner who says his phone sees this as USB and not AC charging.
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Just received two in the mail.
FAIL
Recognized as USB charging in my car.

plus 1 for resurrecting a dead thread
I bought an off brand one (looks about identical) in a respectable local supermarket. It claimed 1.5A.. so overspecced (and no there's nothing wrong with overspeccing, devices won't draw more power than they can handle so long as the input voltage is correct).
Like the previous poster's belkin experience, my korean SGS (shw-m110s) saw it as a usb, not ac. I took it apart and shorted the data pins together, took about 5 minutes). Then it recognized as AC and charged a little faster I think, but still at empty (the fastest time to charge normally) it charges about 1% (1.5 mAh) in 2 minutes(.033 hours).. which is just under 500mA charge rate (450 but well within the measurement error and 10% loss seems quite reasonable anyway). Anyway, sure as heck isn't able to draw 1A off of it. The wall charger which is supposedly only 700 mA charges several times faster actually! (which is probably quite safe at low charge levels, but sure seems like alot more than 700mA too me, but I didn't measure it as well).
I suspect this gizmo was never actually meant to output 1.5A (as it's not configured as a quick charger) or if it does, it only does it with large losses, and an internal voltage drop that's too excessive for the SGS to still be capable of actually pulling that much current.
Wish I knew what to buy.

I Have been using the official palm charger since June. I picked it up at sprint corporate store or radio shack. It is rated for 1 amp and come with a nice short micro usb.
If I were buying today I would go with one of the Platinum branded items Best Buys sells. I saw them for the first time last night so they must be new. So far I have purchased the Pt branded case for EVO and 2 different mounting kits. All of their stuff seems top quality. The have a 2 amp single usb and a 3 amp dual usb model that I saw.
Sent from my PC36100 using Tapatalk

Car Charger Spec Query

i am looking for a decent [working, cheap and quick charging] car charger.
I know I'll need at least a 1amp [right?] however i have seen a few that charger at 1amp and 2.1amp
is it going to ruin my battery if i use 2.1amp?
anyone found and goodies out there?
thanks

I second this request, i've got a few generic car chargers from older gear that i've tried with the galaxy nexus. So far they all come up as charging via usb, and so the phone loses power when the navigation/bluetooth/etc/etc is all on. I understand the power requirements, and looked into the data-cable soldering malarkey solution, but my soldering skills in the "fire hazard" class at best so i'd much rather an off the shelf solution.
I'd be very grateful if anyone could point out a car charger that they know/strongly suspect works fine.
Cheers

so the same car charger i've been using for my nexus one for navigation won't work with the GNex?

grizlore said:
is it going to ruin my battery if i use 2.1amp?
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No, but it won't charge the battery faster either.

More amps is fine. Your phone will only pull what it needs, even if more amps are available.
Sent from my Galaxy Nexus using xda premium

Also be aware that even though some car chargers state they can supply >1A current, some phones (like my Nexus One and Galaxy Nexus) will not recognize it as a high speed charger.
Smartphones and other devices check to see if the data pins (D+ and D-) are shorted or have a specific resistance before activating high-speed mode since normal USB data specifications say that devices should only pull <500mA from the port.
I have this one: http://www.amazon.com/dp/B002IW79ZC/?tag=68656c7064757-20, which is supposed to supply 1A, but I when I plug my phone in with a normal USB micro cable, it says it's charging through "USB" vs "AC", where "AC" is the high-speed charging.
I've made a hacked cable adapter, though, which has the data pins shorted. When I use this with the car adapter, it charges at full speed. You should check to be sure that your phone is fully utilizing the charger by going into the Settings > Battery menu.

Hi all,
I thought I'd share how I've gotten on. There's a 2.1a charger that maplins sell that I thought might do it, but alas no - still comes up as "Charging(USB)". I know taFFer solved the problem with a little solder, and a lot of forum threads also suggest the same fix, but the last time I picked up a soldering iron actually ended with a trip to A&E (long, embarrassing, story) so I was still keen to find an off the shelf solution.
Anyway, after reading a lot more forums, I found a few different people recommending the same motorola charger. Amazon UK sell it, so I stuck in an order. Details below:
MOTOROLA P513 MICRO USB IN CAR CHARGER, £5.45*
http://www.amazon.co.uk/gp/product/B000S5Q9CA
*above item(s) sold by and shipped from Keep Talking
It arrived today and sure enough simply plugging it into the car results in it appearing as Charging(AC). I've not gone on a long enough drive to know about charging speed when gps/bluetooth/etc is all going, but if anyone else is after a cheap car charger that just works without hacking your own cable I think this is the one.
Cheers
***EDIT***
After criss-crossing the country over the xmas period i can tell you this charger is working fine for me. Even when using all the gps, bluetooth, screen on, etc that i can muster (while still driving straight!) the phone gains power and would often come out the car more charged than when it went in. The charger has one annoyance - they've built in a blue led to the charger which is lit up the whole time the thing is plugged in and thats kind of distracting, i don't really know what they were thinking with that, but otherwise i've no complaints.

nexuskettle said:
Hi all,
I thought I'd share how I've gotten on. There's a 2.1a charger that maplins sell that I thought might do it, but alas no - still comes up as "Charging(USB)". I know taFFer solved the problem with a little solder, and a lot of forum threads also suggest the same fix, but the last time I picked up a soldering iron actually ended with a trip to A&E (long, embarrassing, story) so I was still keen to find an off the shelf solution.
Anyway, after reading a lot more forums, I found a few different people recommending the same motorola charger. Amazon UK sell it, so I stuck in an order. Details below:
MOTOROLA P513 MICRO USB IN CAR CHARGER, £5.45*
*above item(s) sold by and shipped from Keep Talking
It arrived today and sure enough simply plugging it into the car results in it appearing as Charging(AC). I've not gone on a long enough drive to know about charging speed when gps/bluetooth/etc is all going, but if anyone else is after a cheap car charger that just works without hacking your own cable I think this is the one.
Cheers
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Thanks a lot for the news mate. I'll be getting one soon! Will you be able to post again when you find out how the charger works with gps etc. Thank you!

Anyone know if this charger works with the galaxy nexus (detected as AC?)
http://www.amazon.com/Scosche-Dual-Charger-iPhone-Players/dp/B000RYSU7O/ref=cm_cr_pr_product_top

nomisunrider said:
Anyone know if this charger works with the galaxy nexus (detected as AC?)
http://www.amazon.com/Scosche-Dual-Charger-iPhone-Players/dp/B000RYSU7O/ref=cm_cr_pr_product_top
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For optimal charging, you need 1000mAh output. How much does this charger output?

Cheap, easy way to incorporate Wireless Charging

I know it's lazy, but thoughts? It's 1000 mA
I've never had wireless charging before and always told myself that my next phone would have wireless charging...
Intsun® Universal QI Wireless Charging Receiver film for micro-USB of All Android Mobile (Narrow-Interface Down) by Intsun http://www.amazon.com/dp/B00JIN22JM/ref=cm_sw_r_udp_awd_dlEXtb1VYP476
Sent from my One XL using Tapatalk

That one I believe is rated as 500mA so it's going to take a long time to charge. A 750mA one is better, but it will be thicker as well and the microUSB on them are shoddy. I would like it if someone knows the exact location of the +5V and Ground solder point on the mother board, that would be the best solution.

http://www.amazon.com/Universal-Wir...TF8&colid=3OC2TRSSGA72P&coliid=I1NLS41WJ2XY3W
This one looks like the same thing. Both say "Charging current: DC 5V/500mA-1000mA" but I wouldn't expect anything over 500mA. I ordered one anyway even though my case won't be here for another week.

interesting, if it is possible to "install" it under the back cover.!?

I wonder how long the OnePlus One will take at 500mA. I ordered the same one with "500-1000". Waiting on my case to arrive so I can actually use it.

Hilbe said:
I wonder how long the OnePlus One will take at 500mA. I ordered the same one with "500-1000". Waiting on my case to arrive so I can actually use it.
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I was going to make a thread today on this but I can confirm that most of these are actually 500mA regardless of what it says in the description. I already received the case I ordered from Amazon so I put it all together yesterday and it all plays nicely. You obviously loose the usb port but that's why I did all my rooting and unlocking first. It's plastic so it will likely not damage the usb port on the phone. I have not tested the charge time, will try today and let everyone know.
Originally I was thinking of putting the receiver behind the actual phone backing. Decided against it because you never know if you need the usb port. Also, I hate the feel of the back of the phone and much prefer the case.
If someone can identify the pins to make a direct connection, that would be great but for now it works!

funCrash93 said:
interesting, if it is possible to "install" it under the back cover.!?
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Read my thread here about how I soldered on internally. http://forum.xda-developers.com/oneplus-one/general/internal-wireless-charging-t2819398
The one that I purchased was rebranded as 750mA, but on the original sticker under the one put over it it says it's rated for 1000mA. I have a couple of the black ones OP is talking about and they don't provide enough juice to even reliably charge the one. Check out my thread above and the link to my original post on the opo forum. I have a link to the one I purchased on ebay there that worked the best for me.

@inaudible101 - what tools did you use to remove the back cover?
At 500mA, it should take about 6 hours to charge a battery at around 5%. This assumes that you are getting the full 500mA, too, not less.

AJ RIMMER! said:
@inaudible101 - what tools did you use to remove the back cover?
At 500mA, it should take about 6 hours to charge a battery at around 5%. This assumes that you are getting the full 500mA, too, not less.
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Yeah I tried a 500mA one and it just didn't cut it. The 1000mA one works much better. I may hook it up to my multimeter just to see what the real output is for my own sake. I used a pocket knife to get the corner up and then slid my thumb nail under and the hooks pop off easily. They have a video on their website showing that you can push on the back with your thumb and then just pry the bottom but I'm not sure how well that works.

Guys, what receiver do you have and how much does it really output? On mine it says 500 mAh but in reality it only has an average of 300 mAh. I measured this with Battery Monitor Widget.
This is my receiver: http://www.aliexpress.com/item/Univ...less-Charging-Receiver-Module/1973302276.html

Has anyone found a 1000ma version?

Is it safe to leave the receiver plugged in even if i'm not charging it, like would it damage my usb port?
Cause I just ordered one for my OPO and a wireless charger from aliexpress.