ANY way to charge 2012 nexus 7 wirelessly? - Nexus 7 Accessories

Do you guys know if there is any way to charge our tablet wirelessly? Is Qi charger the only way? And it's not supported for the 1st gen, am I correct?
I really hate wires...

You have to mod to add a Qi wireless charging coil or a palm touchstone coil to charge wirelessly.
Or you can buy a pogo dock and use it to charge, it's close enough to wireless.
Beamed from my Grouper

There's no such thing as wireless charging, you still need the wires (going to the desktop part of the charger) and when you use that method you don't have any choice where you put the device when it's on charge.
If you just plug a cable into the device you can plonk it down anywhere the cable will reach.

http://www.phonearena.com/news/Google-Nexus-7-hack-adds-wireless-charging-voids-warranty_id37573

The short answer is of course no. Personally, I would try to opts away from attempting any mods like this; wireless charging is still; in it's infancy and is "a generation newer" than this Nexus 7 version.

WTF!!
Troute said:
There's no such thing as wireless charging, you still need the wires (going to the desktop part of the charger) and when you use that method you don't have any choice where you put the device when it's on charge.
If you just plug a cable into the device you can plonk it down anywhere the cable will reach.
Click to expand...
Click to collapse
What kind of answer is that? My phone wifi connection is not wireless just because somewhere a beautiful cell tower has to be wired to a electric plant to give us all its love??? Dude!!
Think before write and, if you don't know what to say, pleeeeeeeeeeeeeeeeeeeeeeeeeeeeeeease, say nothing brother.

straycat said:
What kind of answer is that? My phone wifi connection is not wireless just because somewhere a beautiful cell tower has to be wired to a electric plant to give us all its love??? Dude!!
Think before write and, if you don't know what to say, pleeeeeeeeeeeeeeeeeeeeeeeeeeeeeeease, say nothing brother.
Click to expand...
Click to collapse
I can't decide if you are just trolling or if you really are clueless.
In case you're serious, learn some basic physics before you shout your mouth off.
Right now - today - the only way to 'wirelessly' charge a device is to have an induction coil in it and put it right next to another induction coil which is connected BY WIRE to the mains. So while it's handy to be able to do that you can't just set it down anywhere and expect it to charge.
If it were possible to set up charging from a telephone mast miles away you would be dead from cancer (from the radiation) or cooked long before the device was charged up.
Take your own advice.
I'm not your brother.
Dude.

Troute said:
I'm not your brother.
Dude.
Click to expand...
Click to collapse
Thanks to God!!!!!
Enviado desde mi Nexus 7 usando Tapatalk 4

straycat said:
Thanks to God!!!!!
Click to expand...
Click to collapse
Other deities are available and may be thanked at no extra cost.

sw6lee said:
Do you guys know if there is any way to charge our tablet wirelessly? Is Qi charger the only way? And it's not supported for the 1st gen, am I correct?
I really hate wires...
Click to expand...
Click to collapse
Hi, simple math problem here. The cost of a nexus 7 1st gen (around USD 130.00 used on ebay), plus getting a coil from another device (USD 25.00 if you dont have it) maybe a broken palm pre or a touchpad on ebay, also a touchstone charger (maybe USD 25.00 on ebay) (you could also get a QI coil from another device, but then you will need the QI charger, and thats more money), That's USD 180.00, plus the shipping and the trouble of doing the mod and maybe breaking the damn thing. Let's say USD 200.00, the new nexus is USD 229.00 (IS IT WORTH IT).
http://www.youtube.com/watch?v=l6QcSpZHGFs&feature=y%C2%ADoutu.be (EXAMPLE)

Troute said:
There's no such thing as wireless charging, you still need the wires (going to the desktop part of the charger) and when you use that method you don't have any choice where you put the device when it's on charge.
If you just plug a cable into the device you can plonk it down anywhere the cable will reach.
Click to expand...
Click to collapse
You are wrong. You can wireless charge your phone (if it's capable of doing it) from the QI charger to the phone itself.
We know the QI charger must be connected in order to give power, but YES you can wireless charge your phone. I personally like to plug the damn thing, but is nice to just place your phone on the QI and let it charge by doing nothing else.

zcucurullo said:
You are wrong. You can wireless charge your phone (if it's capable of doing it) from the QI charger to the phone itself.
We know the QI charger must be connected in order to give power, but YES you can wireless charge your phone. I personally like to plug the damn thing, but is nice to just place your phone on the QI and let it charge by doing nothing else.
Click to expand...
Click to collapse
You've missed my point, sure there's no wire connecting the phone and the charger but you still have to put the phone physically 'on' the charger plate. I have a HP Touchpad and Touchstone and it's great to be able to just sit it down on the TS to charge but if I'm sitting on the sofa using it and it's low battery I have to stop using it and put it back on the TS charge it up, or plug a cable into it. In the real world you can call it wireless if you like but it's still got to be connected.

:faceplam:
Beamed from my Grouper

Troute said:
You've missed my point, sure there's no wire connecting the phone and the charger but you still have to put the phone physically 'on' the charger plate. I have a HP Touchpad and Touchstone and it's great to be able to just sit it down on the TS to charge but if I'm sitting on the sofa using it and it's low battery I have to stop using it and put it back on the TS charge it up, or plug a cable into it. In the real world you can call it wireless if you like but it's still got to be connected.
Click to expand...
Click to collapse
I did not missed your point, you were just to hard with him!!! JAJAJAJA, it's called wireless since there's no cable from the cradle to the phone, and of course it has to be connected to something, take care!!!.

Hard? no I prefer to think honest

Try this "Qi wireless Universal Charger receiver w/ Micro USB"
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
http://www.ebay.com/itm/Qi-wireless...S_Cell_Phone_PDA_Chargers&hash=item3cd5e43ee8
plug it to micro USB port and snap the coil pad to rear tablet and put them in tablet case.

I will try a mod with this!!!
Sent from my SGH-M919 using xda app-developers app

Hmm. Thanks a lot guys for replies, and sorry for my late reply. I'll definitely consider the new nexus 7. I don't like modding hardware.
Sent from my Nexus 4 using Tapatalk 4

phukao said:
Try this "Qi wireless Universal Charger receiver w/ Micro USB"
http://www.ebay.com/itm/Qi-wireless...S_Cell_Phone_PDA_Chargers&hash=item3cd5e43ee8
plug it to micro USB port and snap the coil pad to rear tablet and put them in tablet case.
Click to expand...
Click to collapse
Wonder if that would work through a case.

brizey said:
Wonder if that would work through a case.
Click to expand...
Click to collapse
If the case isn't too thick it probably would. My HP tablet charges on it's dock through a tpu case and even a couple of layers of leatherette case.

Related

Looking for the right car charger? LOOK NO MORE!

Ive came across this cool car charger and I wanted to share it with my fellow streakers. Ive been using this http://www.amazon.com/gp/aw/d.html/ref=redir_mdp_mobile/180-9586428-1608559?redirect=true&ref_=oss_product&a=B003JP7GN2 all in one car charger and I must say I love this thing. It's small, convenient, and charges just about everything. I hope you guys enjoy it as much as I do. you'll thank me for this, thats a promise.
No ones willing to give this a try? Lol
It is nice, could you post the technical information such as input & output.
comon, its not a car charger !!!! its just an adapter. a car charger would consist of some thing you plug into the car and the other end would plug into the phone. let me know when you find a REAL car charger !!!!!!!!!!!!!!!!!!!!!!!!!!!!
Yes it is, it's a car charger, mains charger, 9v battery powered charger but I doubt it outputs more than 500ma per usb port, the listing has no details on that.
I fail to understand how that plugs into my phone to charge it, WITHOUT using the cable that my phone came with ???????????
A REAL car charger for just about any other phone does not require the use of a data cable. Like i said thats just an adapter just like the one i already have.
carhigh said:
I fail to understand how that plugs into my phone to charge it, WITHOUT using the cable that my phone came with ???????????
A REAL car charger for just about any other phone does not require the use of a data cable. Like i said thats just an adapter just like the one i already have.
Click to expand...
Click to collapse
Dude, really? act your age bro.
The output is very important to save the battery life, did anyone get one of this, please share the output power. It should 5V == 1A, otherwise I have to forget it.
RussianSolja said:
Dude, really? act your age bro.
Click to expand...
Click to collapse
Act my age? You post a thread stating a car charger right in thr topic and its nothing more than an adapter that has nothing to do with the phone charging in a car. No way to charge the phone with it at all.
I have one of those i picked up at walmart that it more powerful, im sure.
Totally missleading topic and discussion. over and out
carhigh said:
Act my age? You post a thread stating a car charger right in thr topic and its nothing more than an adapter that has nothing to do with the phone charging in a car. No way to charge the phone with it at all.
I have one of those i picked up at walmart that it more powerful, im sure.
Totally missleading topic and discussion. over and out
Click to expand...
Click to collapse
Take your USB cable, plug it into the adapter, take the adapter plug it into the cigarette lighter of your car and magically you have a car charger. Amazing how that works huh?
iT iS Me said:
The output is very important to save the battery life, did anyone get one of this, please share the output power. It should 5V == 1A, otherwise I have to forget it.
Click to expand...
Click to collapse
Product specifications:
Input voltage: AC Plug 100-240v, DC 12-24v, 9v battery, (2) AA batteries.
RussianSolja said:
Take your USB cable, plug it into the adapter, take the adapter plug it into the cigarette lighter of your car and magically you have a car charger. Amazing how that works huh?
Click to expand...
Click to collapse
Thats not a car charger. Thats an adapter, as you just said, that you use in conjunction with the data/usb cable. Snot
carhigh said:
Thats not a car charger. Thats an adapter, as you just said, that you use in conjunction with the data/usb cable. Snot
Click to expand...
Click to collapse
i found this one and it 100% works with dell cable at asda in uk
http://direct.asda.com/Dual-USB-In-Car-Charger/000501921,default,pd.html
wall mart in usa
RussianSolja said:
Product specifications:
Input voltage: AC Plug 100-240v, DC 12-24v, 9v battery, (2) AA batteries.
Click to expand...
Click to collapse
So far so good. What about the output?
Sent from my Dell Streak
Not sure why this is being discussed again, but there are plenty of other threads about Car Chargers that work with the Streak.
This one https://www.dealextreme.com/p/car-cigarette-powered-1000ma-usb-adapter-charger-black-dc-12v-40470 is a good choice at $1.99 inc free shipping worldwide. It works with the Streak, outputs 1000mA, and is super tiny.
carhigh said:
I fail to understand how that plugs into my phone to charge it, WITHOUT using the cable that my phone came with ???????????
Click to expand...
Click to collapse
It doesn't - there is no third party car charger that does this.
If you don't want to use the USB Cable that came with your Streak, you'll need to buy an additional cable.
iT iS Me said:
So far so good. What about the output?
Sent from my Dell Streak
Click to expand...
Click to collapse
There is no information regarding the output
carhigh said:
Thats not a car charger. Thats an adapter, as you just said, that you use in conjunction with the data/usb cable. Snot
Click to expand...
Click to collapse
Listen, all I'm doing is recommending a nice product that I came across and wanted to share it with everyone here. U don't like what your reading or seeing then close the thread and keep moving. No need to be correcting anyone.
Has anyone tried this Griffen charger? Im getti g tired of buying, then having to return suff LOL
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my Dell Streak using XDA App
Michael95GT said:
Has anyone tried this Griffen charger? Im getti g tired of buying, then having to return suff LOL
Sent from my Dell Streak using XDA App
Click to expand...
Click to collapse
I tried something similar to that, and it didn't work. It was a Griffin charger rated at 2.1 amps for the iPad. Not sure if that one is different since it isn't as specific as the one I picked up. I returned it immediately.
Yeah they have the one for the iPad too, its rated at 2.1 amps. Its like $28.88, this one is $12.88. Im sure if it didnt work, this one wont either. Thanks for the quick reply. I really need a car charger, Bestbuy didnt have any either when I got my Streak last Saturday. I updated it to 2.2 last night and its a totally different phone. I love it!
Sent from my Dell Streak using XDA App

USB OTG Cable host mode while charging anyone try this accessory?

I've searched and never seen an actual 'buyable' product linked on the forums so if this is a dup, I apologize.
Anyone try one of these and see if you can have your Nexus in host mode and charge at the same time?
Is the only option for the female Micro USB port to bring more charge to a usb device plugged in and not to bring charge
to the Nexus itself?
Two scenarios would make this ideal for me:
1.) using my usb xbox controller to play games yet still keeping my tablet charged
2.) using a usb thumb drive to play a movie while still keeping my table charged
I think this would be pretty cool if it worked but I don't know the technical details on if it can be done with our Nexus 7's:
http://www.ebay.com/itm/110931117836
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Looks like it's meant for providing power to the USB device you connect (e.g.. external hard drive) instead of to the Nexus7...
The eBay description says it provides charging the the micro-USB port. Only way to know is to buy it and try it out
Who's going to be the Guinea pig?
Sent from my Nexus 7
Hell, I'd do it, but I don't have a Nexus seven yet. LOL
I've been waiting for someone to get a working solution fit this before I purchase one. That and I need good 3.5mm sound quality and I've read its ****e on the Nexus 7.
Blasted from my HTC Rezound (Zone23s Newtified 3.2.1)
RED ZMAN said:
Hell, I'd do it, but I don't have a Nexus seven yet. LOL
I've been waiting for someone to get a working solution fit this before I purchase one. That and I need good 3.5mm sound quality and I've read its ****e on the Nexus 7.
Blasted from my HTC Rezound (Zone23s Newtified 3.2.1)
Click to expand...
Click to collapse
My sounds works fine, and I haven't even bothered getting the volume + app yet for tweaking. I think there's just no pleasing some ppl with a bare bones tablet like this one.
-Ara
Sent from my Nexus 7 using xda app-developers app
I have a OK Galaxy Tab in the dash of my car, and use the headset port for music, didn't want to upgrade without seeing one in person.
Hopefully some sort of dock solution will make Otg and charging possible and I can upgrade. Thanks!
Sent from my Transformer TF101 using Tapatalk 2
Ordered 1, but says shipping is between September 7 to September 20 haha
OTG and Charging is mutually exclusive, the OTG cable triggers the USB controller to send power out to a device, not receive power.
the pogo docks on the bottom of the device are also impossible to charge from as the nexus 7 has only been given one charging circuit, and that is the same one that OTG disables.
The only way to achieve something like this would be a physical battery hack where you splice in a charging circuit direct to the battery, without frying the phone maybe some unidirectional resistors, so that it can be simultaneously charged whilst powering the device.
I'm 99% certain of this information, and this is not to say someone might hack a kernel together one day
you might be able to install one of them batteries you can just set it on a charging pad and it will charge
barkerd25017 said:
you might be able to install one of them batteries you can just set it on a charging pad and it will charge
Click to expand...
Click to collapse
davidcampbell said:
OTG and Charging is mutually exclusive, the OTG cable triggers the USB controller to send power out to a device, not receive power.
the pogo docks on the bottom of the device are also impossible to charge from as the nexus 7 has only been given one charging circuit, and that is the same one that OTG disables.
The only way to achieve something like this would be a physical battery hack where you splice in a charging circuit direct to the battery, without frying the phone maybe some unidirectional resistors, so that it can be simultaneously charged whilst powering the device.
I'm 99% certain of this information, and this is not to say someone might hack a kernel together one day
Click to expand...
Click to collapse
I have a ZAGG battery pack I'm planning on trying this with and I will report back I also have that same pad and I can get a fairly cheap charger to place on the matt as you say. Either way that wouldn't be very convenient, but I'll check it out
Sent from my Galaxy Nexus
davidcampbell said:
OTG and Charging is mutually exclusive, the OTG cable triggers the USB controller to send power out to a device, not receive power.
Click to expand...
Click to collapse
Wrong. https://github.com/teamhacksung/and...mmit/4c1c965b168bc4488ef66889e1c8933bc1b3de46 for an example on Galaxy S2/Note
As to whether the adapter linked is a proper OTG ACA (they're VERY hard to find) and whether the grouper supports OTG ACA is unknown. It's something a kernel developer can probably implement.
Thanks Entropy512, I can see it working on other devices, that gives me hope... I might rig something up myself now, I've wanted to take a cheap usb keyboard plastic leather cover, and build in an extra battery, card reader and usb hub, now this might be theoretically possible
http://forum.xda-developers.com/showthread.php?t=1822653
I don't have a N7 yet, but when I get one I want to try that.
Sent from my SGH-I777 using xda app-developers app
I can confirm that simply splicing a standard OTG cable into the port and plugging in a power cord will not work. I thought I'd utilize the empty socket from where the rear camera was supposed to go, and try to fit the OTG-to-microSD set-up inside of the Nexus. I bought a salvaged USB/headphone port from a damaged Nexus off of Ebay for $1 and the smallest microSD adapter I could find. With the use of a ribbon cable from an old laptop, some trimming, and some REALLY careful soldering I was able to make it work... sorta. Stickmount sees the card and everything runs great, until you plug in a power cord. Then, it disables the microSD adapter, and even though Stickmount says it's there, no files are visible. Also, the Nexus won't charge with this arrangement.
It might work with a different set up, but simply mimicking the OTG cable will not allow a Stickmounted volume and when the charger is plugged in.
(BTW - To make everything fit, I had to use a Dremel to grind away some of the mid-frame area around the rear camera space. It's a tight fit, but keep in mind that until you have a spare mid-frame, like I do, you'll obviously void your warranty.)
ED2O9 said:
I can confirm that simply splicing a standard OTG cable into the port and plugging in a power cord will not work. I thought I'd utilize the empty socket from where the rear camera was supposed to go, and try to fit the OTG-to-microSD set-up inside of the Nexus.
...
Stickmount sees the card and everything runs great, until you plug in a power cord.
Click to expand...
Click to collapse
I tried this very thing, same results.
Has anybody tried charging through the pin connectors on the left side?
Mechanio said:
I tried this very thing, same results.
Click to expand...
Click to collapse
Same here, only I went a step further and added a 36k resistor from the ID line to ground and that didn't do anything either.
Hope all your work ends in success.
I would like to put this device as a car Entertainment system later. But charging and USB otg is a must.
NEXUS 7
It's a nice method to use in a couple of years your old Nexus 7 as a seedbox

2 amp car charger?

So, I know the Note 2 uses a 2 amp charger. Are there any good car chargers that can output in 2 amps? I currently am using a Motorola one, and I think it's just 1 amp. Any suggestions would be appreciated. Thanks!
I found a 2A car charger on the shelf at Wal-Mart for $8. Works fine for me.
If you have a 5 Below near you, they have a 2.1 amp dual for 5 bucks
Sent from my SPH-L900 using xda premium
Herkey said:
My iphone works with 2amp car charger, I bought one for it, this is I am using dual usb car charger 2amp
Costed me $5.12, but worth, works well
Click to expand...
Click to collapse
I bought one of these from a retail store
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
didn't want to risk blowing up my phone or car with a $5 fake from ebay
The charger I bought for my Captivate charges it, I'll have to look at it to see what amperage it is.
I have this charger from my previous iPhone and it works like a charm! It is 2.1amp but I don't think it hurts the phone since it has smart technology to direct the power as needed!
http://www.amazon.com/AmazonBasics-2-Port-Charger-Output-Black/dp/B00511PS3C/ref=cm_srch_res_rtr_12
If anyone thinksi should not use it please let me know
Thanks
Sent from my GT-N7100
The motorola one you have is still a beast when it comes to recharging. I have a few of them, one in each car and an additional one for business trips. While running gps, streaming music, and the screen on, my battery still recharges. I have other 2.1 mAh chargers, but always come back to the motorola one. Especially since they are around $5 on amazon.
mdt73 said:
The motorola one you have is still a beast when it comes to recharging. I have a few of them, one in each car and an additional one for business trips. While running gps, streaming music, and the screen on, my battery still recharges. I have other 2.1 mAh chargers, but always come back to the motorola one. Especially since they are around $5 on amazon.
Click to expand...
Click to collapse
Can you just paste a link on here so we can order?
That would be awesome.
Sent from my SAMSUNG-SGH-I997 using Tapatalk 2
Finally an Android phone that charges FAST. My Galaxy Nexus topped out around 800-950mA no matter how it was charged.
Sent from my SGH-T889 using Tapatalk 2
Erik_T said:
Can you just paste a link on here so we can order?
That would be awesome.
Sent from my SAMSUNG-SGH-I997 using Tapatalk 2
Click to expand...
Click to collapse
This is the charger I currently have
http://www.amazon.com/Motorola-Vehicle-Adapter-micro-USB-Charger/dp/B000S5Q9CA/ref=pd_cp_cps_0
UpsideDownAce said:
This is the charger I currently have
http://www.amazon.com/Motorola-Vehicle-Adapter-micro-USB-Charger/dp/B000S5Q9CA/ref=pd_cp_cps_0
Click to expand...
Click to collapse
I have a few of those, however they charged suuuuuuuper slow on my OG note. I cant imagine they would charge any faster on the Note 2. Works great on my atrix tho
Sent from my SAMSUNG-SGH-I317 using xda app-developers app
Correct me if I'm wrong, but the Motorola and the Samsung connectors aren't compatible. The charger in the link is strictly Motorola only. What am I missing?
Sent from my SAMSUNG-SGH-I317 using xda app-developers app
Micro usb is micro usb
Sent from my SPH-L900 using xda app-developers app
UpsideDownAce said:
This is the charger I currently have
http://www.amazon.com/Motorola-Vehicle-Adapter-micro-USB-Charger/dp/B000S5Q9CA/ref=pd_cp_cps_0
Click to expand...
Click to collapse
I believe this is a 1A charger. I have the exact same one, which I used on my EVO 3D.
T.J. Bender said:
I found a 2A car charger on the shelf at Wal-Mart for $8. Works fine for me.
Click to expand...
Click to collapse
Hope it wasn't the one I found. It SAYS 2A on the box but it has 2 USB ports and thus feeds 1A PER PORT.
The Samsung OEM car charger for either the tablets or the Notes is a 2A unit.
UpsideDownAce said:
This is the charger I currently have
http://www.amazon.com/Motorola-Vehicle-Adapter-micro-USB-Charger/dp/B000S5Q9CA/ref=pd_cp_cps_0
Click to expand...
Click to collapse
That's the exact one I use as well. To give you an example, the Note 2 just can't be charged via standard USB port. 450mAh is not enough. I will see if I can do some testing to show you the differences visually this week.
Driving 45 min to pick up the last 64gb microSD card for sale in TN at radio shack (for $39) I had bluetooth on, sharing my data connection with my wifes tablet via foxfi, and using gps, the motorola still can charge the battery while all that was running. At my office, we would call that FM, because I can't really explain how it works just as good as my $15 2.1mAh charger.
What app are you guys using to measure charging rate?
Sent from my SAMSUNG-SGH-I317 using xda app-developers app
I use a 3A charger in my car, but it's all wired in. Got myself one of these: http://www.ebay.co.uk/itm/DC-DC-Con...plies_ET&var=560164310799&hash=item3ccbaa5de8 , a 3 way switch, 2 'add-a-fuse' things and wired it all up behind the dashboard with just my Micro USB cable poking out in the drivers side of the dashboard, which plugged into my old car cradle when I had the HTC Sensation. The switch is mounted in one of the blanking plates down by my right knee (right hand drive) and lets me choose between off, on and on-with-ignition for the charger. At the moment I have to plug it into the bottom of the Note 2 myself but I'm planning next to de the wireless charging mod, and integrate the charger into the cradle I have, with NFC also in there to activate car mode when I put the phone in the cradle for (IMO) the perfect solution with no wires trailed all over the car, and my lighter socket free for other things
It was all pretty cheap as well, and an easy mod to do - even though the cradle is on the opposite side of the car to the fuse box and I had to pull out the whole radio and centre console to route the wires... all hidden away now though.
I'll be doing the same on my next car as well.
I was looking at *low profile* dual USB ported chargers but it appears from my lack of knowledge that these are all wired for iPad charging and without a specific charging cable they will only supply max 1A to the Note 2. Can someone with more technical knowledge of the vagaries of USB power please clarify in simple terms?
I would have thought the iPad would take a higher current than 1A

Battery Charger Deck for Note2 LTE...do they exist?

Hi,
after a trip in Thailand, owning two batteries, I was wondering if there are some sort of chargers that I can lie on a table for example and let'em "do the job", without replacing battery all the time...do u have any suggestions about model etc?
Thx in advance
DioBrando1 said:
Hi,
after a trip in Thailand, owning two batteries, I was wondering if there are some sort of chargers that I can lie on a table for example and let'em "do the job", without replacing battery all the time...do u have any suggestions about model etc?
Thx in advance
Click to expand...
Click to collapse
Are you talking about wireless charging? Like putting a receiver in your phone and then resting your phone on a charging pad and have it charge without and cables? If that is your question then the answer is inductive or Qi charging.
http://www.verizonwireless.com/wcms/consumer/wireless-charging.html
Here is a video showing the Verizon note 2 with wireless charging.
http://www.youtube.com/watch?v=EhiIdMoO7vU
Or if you are talking about charging your extra battery you can get a wall adapter for that.
http://www.amazon.com/Battery-Charger-Samsung-Galaxy-GT-N7100/dp/B00A3NRHWS/ref=sr_1_1?ie=UTF8&qid=1389288291&sr=8-1&keywords=battery+charger+note+2
davidrhenry said:
Are you talking about wireless charging? Like putting a receiver in your phone and then resting your phone on a charging pad and have it charge without and cables? If that is your question then the answer is inductive or Qi charging.
http://www.verizonwireless.com/wcms/consumer/wireless-charging.html
Here is a video showing the Verizon note 2 with wireless charging.
http://www.youtube.com/watch?v=EhiIdMoO7vU
Click to expand...
Click to collapse
Uhm, actually I didn't think about wireless, 'cause I knew that only the newest models have that module integrated, like G2 or Nexus5.
What's the difference between Qi and induction, pardon me?
Or if you are talking about charging your extra battery you can get a wall adapter for that.
http://www.amazon.com/Battery-Charg...288291&sr=8-1&keywords=battery+charger+note+2
Click to expand...
Click to collapse
That is what I meant. Thank u very much
From what I understand Qi charging is just that they have named the wireless charging platform for phones where as inductive charging is the actual science behind it all.
Unfortunately Verizon has made it somewhat difficult to make that happen on our note 2 but it can be done with some modifications.
http://www.youtube.com/watch?v=slD48Zm_uBM
Hit the like button if that helps.
DioBrando1 said:
Uhm, actually I didn't think about wireless, 'cause I knew that only the newest models have that module integrated, like G2 or Nexus5.
What's the difference between Qi and induction, pardon me?
That is what I meant. Thank u very much
Click to expand...
Click to collapse
davidrhenry said:
From what I understand Qi charging is just that they have named the wireless charging platform for phones where as inductive charging is the actual science behind it all.
Unfortunately Verizon has made it somewhat difficult to make that happen on our note 2 but it can be done with some modifications.
http://www.youtube.com/watch?v=slD48Zm_uBM
Hit the like button if that helps.
Click to expand...
Click to collapse
Or also something like that:
http://www.amazon.it/KiDiGi-Docking...781769&sr=8-4&keywords=docking+station+note+2
or:
http://www.amazon.it/station-carica...781769&sr=8-2&keywords=docking+station+note+2
Almost all desktop cradle charges will only allow Note 2 with a thin tpu case or no case at all. Also, that other wall charger for a battery itself can only charge at max 500mA (1/4 of your typical 2A charging speed). I think for what you are looking for the cradle charger will be more appropriate.
I have been using this dock for about 6 months.
http://www.amazon.com/gp/product/B009UIVBBA/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1
It charges the phone and provides also an extra slot for charging a spare battery. I would recommend it.
davidrhenry said:
From what I understand Qi charging is just that they have named the wireless charging platform for phones where as inductive charging is the actual science behind it all.
Unfortunately Verizon has made it somewhat difficult to make that happen on our note 2 but it can be done with some modifications.
http://www.youtube.com/watch?v=slD48Zm_uBM
Hit the like button if that helps.
Click to expand...
Click to collapse
No modification is needed, search ebay for qi wireless, you can buy a receiver that connects to the USB port, and the actual receiver goes under the battery cover.
kms108 said:
No modification is needed, search ebay for qi wireless, you can by a receiver that connects to the USB port, and the actual receiver goes under the battery cover.
Click to expand...
Click to collapse
+1 i've been using one for a couple months now
sure it charges slower, but i don't care about that
kms108 said:
No modification is needed, search ebay for qi wireless, you can buy a receiver that connects to the USB port, and the actual receiver goes under the battery cover.
Click to expand...
Click to collapse
Afaik this is true for the international version only (maybe some other). Definitely needs a hardware mod to work for Verizon and T-mobile version
LucJoe said:
Afaik this is true for the international version only (maybe some other). Definitely needs a hardware mod to work for Verizon and T-mobile version
Click to expand...
Click to collapse
May be you should read what I have said, unless your version does not come with a USB port, then yes a mod is needed, but i'm sure even the verizon or t mobile version uses the USB port to charge and use for datat connection.
kms108 said:
May be you should read what I have said, unless your version does not come with a USB port, then yes a mod is needed, but i'm sure even the verizon or t mobile version uses the USB port to charge and use for datat connection.
Click to expand...
Click to collapse
Sorry, could you provide a link? I believe you are referring to one that uses an oversized case that plugs in to the micro usb charging port and has the charging antenna built in. I have seen these but it is far from an elegant solution. Also, does it allow for a pass through so you can still use the usb port while installed?
Edit: is this it?: http://www.ebay.com/itm/Qi-charger-...S_Cell_Phone_PDA_Chargers&hash=item3a84f8ea94
If you have it, could you post a pic of your note 2 with it installed? Thanks
LucJoe said:
Sorry, could you provide a link? I believe you are referring to one that uses an oversized case that plugs in to the micro usb charging port and has the charging antenna built in. I have seen these but it is far from an elegant solution. Also, does it allow for a pass through so you can still use the usb port while installed?
Edit: is this it?: http://www.ebay.com/itm/Qi-charger-...S_Cell_Phone_PDA_Chargers&hash=item3a84f8ea94
If you have it, could you post a pic of your note 2 with it installed? Thanks
Click to expand...
Click to collapse
yes thats what i'm talking about, I have one on my s4 mini i9192.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
kms108 said:
yes thats what i'm talking about, I have one on my s4 mini i9192.
Click to expand...
Click to collapse
I see, thanks for the pic. Doesn't seem to require an oversized case at all. Need to unplug it if you want to use the usb port for anything else though. A nice alternative if people are uncomfortable with the hardware mod.
LucJoe said:
I see, thanks for the pic. Doesn't seem to require an oversized case at all. Need to unplug it if you want to use the usb port for anything else though. A nice alternative if people are uncomfortable with the hardware mod.
Click to expand...
Click to collapse
You can still use the oem battery cover, but if you have a international version, a dedicated receiver is available, so the USB version is not needed.

Nexus 6 Car Charger?

Anyone have a good recommendation for a car charger for the Nexus 6? I drive a lot, and need to be able to give it a quick charge.
I'm open to cheap and expensive options, I just need a good quick charger.
Well, I used the Nexus wireless charger for my N5 in my car. (Some cars support USB natively. For those that don't, any 2A Auto-to-USB -- or even better, Auto with corded microUSB -- adapter will work.) The magnets keep the N5 locked in place, so it doesn't bounce off, and there were no cables to fiddle with when placing the phone on (or taking it off) the charger. True, you had to get a bit creative if you wanted it mounted, but that usually wasn't too difficult. Personally, the N5 with charger fit perfectly in my center console, so mounting issues weren't a concern.
We'll have to see whether or not the N6 will support the magnetic mount for wireless chargers at all, and if it does, how well does it stay in place? If it works as well as the N5, then the Nexus wireless charger would be my top recommendation for a car charger.
As is posted in another thread, there are Quick Charge 2.0 certified accessories available, or will be soon.
Here is the link:
https://www.qualcomm.com/news/snapdragon/2014/06/04/quick-charge-20-has-arrived
More to come, and as soon people realize its a good thing more companies will make Quick Charge 2.0 compatible chargers,power banks, car chargers etc.
Davzone said:
As is posted in another thread, there are Quick Charge 2.0 certified accessories available, or will be soon.
Here is the link:
https://www.qualcomm.com/news/snapdragon/2014/06/04/quick-charge-20-has-arrived
More to come, and as soon people realize its a good thing more companies will make Quick Charge 2.0 compatible chargers,power banks, car chargers etc.
Click to expand...
Click to collapse
Very interested in this. Ironically I could care less about quick charge at home... I always plug my phone in when I'm driving, and I work out of town so it's a lot. I wonder if using quick charge daily for am hour or so each way would hurt the phone... my phone already gets pretty hot driving with streaming music and navigation/waze.
frigidazzi said:
Very interested in this. Ironically I could care less about quick charge at home... I always plug my phone in when I'm driving, and I work out of town so it's a lot. I wonder if using quick charge daily for am hour or so each way would hurt the phone... my phone already gets pretty hot driving with streaming music and navigation/waze.
Click to expand...
Click to collapse
From what I hear it could mess with the battery. I only charge to full and only when I really need power I will charge it for a short time.
http://www.pure-gear.com/shop-by-category/power/extreme-usb-car-charger.html
someone order one of these and report back It says in stock w/ free shipping.
lensgrabber said:
http://www.pure-gear.com/shop-by-category/power/extreme-usb-car-charger.html
someone order one of these and report back It says in stock w/ free shipping.
Click to expand...
Click to collapse
Not for $30 With this battery, I can likely work all day and make it to the gym afterwards where I listen to music while working out and watch play movies/netflix while I finish up with cardio. My normal car charger will likely be fine for this.
rufflez2010 said:
Not for $30 With this battery, I can likely work all day and make it to the gym afterwards where I listen to music while working out and watch play movies/netflix while I finish up with cardio. My normal car charger will likely be fine for this.
Click to expand...
Click to collapse
That's actually the cheapest of the quick chargers I've found so far but yeah $30 is pushing it. I have found myself with a low charge on the OPO before where a quick charger would have been helpful. Instead I've had to use a NewTrent battery pack with it and the phone stuck in my man purse.
I use the Scosche USBC242M it's a dual port charger. Each port is 12 watts(2.4A). Its pretty fast, I believe the certified quick charge 2.0 ones are 15 watt ports.
lensgrabber said:
That's actually the cheapest of the quick chargers I've found so far but yeah $30 is pushing it. I have found myself with a low charge on the OPO before where a quick charger would have been helpful. Instead I've had to use a NewTrent battery pack with it and the phone stuck in my man purse.
Click to expand...
Click to collapse
The Ventex choice may be worth keeping an eye on to see if pricing drops (currently out of stock at $19.95 + ship).
http://www.neobits.com/ventev_vpaq1200micvnv_qualcomm_quickcharge_2_0_vpa_p7930323.html
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Looks like it's a more flush fitment too, whereas the rest are much taller.
I've used some Pure-Gear cables before. They were not manufactured well at all. They were also mislabeled as to what type.
Remember everybody, if you use a 2A car charger, which now seem to be widely available, you also must use the proper cable or you won't get the full current.
This Mediabridge is my favorite charging cable:
http://www.amazon.com/gp/product/B009W34X1I/ref=oh_aui_detailpage_o06_s00?ie=UTF8&psc=1
I use a TechMatte one for all my devices. Pretty cool charger, does what it's supposed to in a timely manner.
dianestory2 said:
I use a techmatte one for all my devices. Pretty cool charger, does what it's supposed to in a timely manner.
Click to expand...
Click to collapse
Thanks everyone!!
Just got the incipio car charger. Used the promo code for some bucks off. Hope it works well.
http://www.incipio.com/chargers/car-chargers/quick-charge-2-0-single-port-usb-charger.html
Promo code: fall14
For some reason when I tried to get the Incipio my order didn't go thru. I ended up getting the Powermod one for the same price after the Incipio coupon on Amazon.
Powermod Quick Charge 2.0 Certified D/C In-Vehicle Car USB Charger by Magnadyne http://www.amazon.com/dp/B00P9UILUM/ref=cm_sw_r_udp_awd_0fvAub0VPYE9B
Sent from my HTC One_M8 using XDA Free mobile app
Here is link for a qualcomm certified quick charge car charger, they have a wall charger as well, but the phone comes with that so may not be as useful:
http://www.powermod.biz/shop-1/charger-1
Update - Sorry didnt notice the poster right before me posted the link from Amazon for same charger lol, this is just from the manufacturer site that has it for same price I guess.
sesz said:
Just got the incipio car charger. Used the promo code for some bucks off. Hope it works well.
http://www.incipio.com/chargers/car-chargers/quick-charge-2-0-single-port-usb-charger.html
Promo code: fall14
Click to expand...
Click to collapse
I can vouch for the incipio car charger, acts very similarly to the turbo charger and definitely charges faster than any car charger I've personally used. Pricey, but the tradeoff is worth it
...
....
I ordered the neobits charger that was linked earlier. I like the idea of the new turbo style charger in the car. Price is deceptive because the cheapest shipping option is $14...
http://www.neobits.com/ventev_vpaq1200micvnv_qualcomm_quickcharge_2_0_vpa_p7930323.html
It works and everything but it isn't as flush mount as the design would seem to indicate. It sticks out a little which kind of annoys me. It is more minimal than any other car quick charger I have seen though so I guess it's ok.

Categories

Resources