Is my charger junk? - Nexus 7 General

I brought my 7 home Saturday at 33% charge, plopped down on the couch, plugged it in and started playing. The battery level slowly dropped. The charger WILL charge it, but only when it's idle and it seems slow as hell. I figured a 2A charger would have my Razr Maxx full in no time but in an hour it went from 40% to 50%. After completely draining my Nexus 7 I plugged it in and charged it at idle for 12 hours. When I looked this morning it was at 67%.
I'm assuming the charger is bad. I also have a different cable plugged in to it which I suppose I should try replacing first. But if this thing actually charges that slow I'd rather find out now than keep searching for a problem that doesn't exist.

Is it possible that your cable is an older one and can't handle the higher electric current? I read that this happened to people who used older cable to charge the Retina iPad as well. Don't know whether this is the reason.

The cable is one I got on ebay for $1. Entirely possible that's the problem. I'll try the OE cable tonight.

You should always use what the device shipped with. More than likely, that's the problem.
Sent from my Galaxy Nexus using xda app-developers app

Well, I can't very well "use" a 3' usb cable. I hope you don't think you should buy $100 hdmi cables, too.

Nope, but most devices don't ship with HDMI cables. I've bought cheap cables online, but if my phone or tablet came with one I surely use it.
I've heard and seen people messing up their devices or having weird problems (like yours) from using a different cable and/or charger plug. So I always use what it came with. So many little nuances .
Sent from my Galaxy Nexus using xda app-developers app

I definitely need a longer cable. Guess I'll just have to pony up for quality cables instead of these ones that ship from China.

qoncept said:
I definitely need a longer cable. Guess I'll just have to pony up for quality cables instead of these ones that ship from China.
Click to expand...
Click to collapse
Non-sense. Go to monoprice.com and you can get plenty of dirt-cheap cables that get the job done just fine. It sounds like you're currently using a 2-pin micro-USB instead of a 4-pin. The extra 2 pins are for data, as well as high-power charging for devices that pull more than USB's standard 500mA.

nickmv said:
Non-sense. Go to monoprice.com and you can get plenty of dirt-cheap cables that get the job done just fine. It sounds like you're currently using a 2-pin micro-USB instead of a 4-pin. The extra 2 pins are for data, as well as high-power charging for devices that pull more than USB's standard 500mA.
Click to expand...
Click to collapse
Doh.. I'll start by pulling out the multimeter when I get home. Or maybe just looking before I even bother with that.

Related

USB to Power Outlet adapter?

Where can I buy more of the little adapter that you plug the USB cable in to, then plug the adapter into to your wall power outlet?
I'm planning on coupling it with this cable: monoprice!com/products/product.asp?c_id=103&cp_id=10303&cs_id=1030307&p_id=5459&seq=1&format=2
My Incredible charges MUCH faster when plugged in to a power outlet than it does when plugged in to USB.
I just bought two off of Ebay that I will be trying out. I will let you know if they work which ones they are. I do know that the one from Monoprice.com doesn't work well so I would avoid that one.
Ok I got a few of these:
http://cgi.ebay.com/ws/eBayISAPI.dl...&_trkparms=algo=LVI&its=I&otn=2#ht_500wt_1182
"PLO" brand "Powerbug" - meant for GPS devices but they work perfect with the incredible. 5v, 1A, 5watt (same as stock HTC charger). I got two at $8 each so not bad. They are nice looking compared to the generic Monoprice usb charger.
EDIT ** Don't think these have as much power as the stock charger. Spare parts states "Charging (USB)" when using these, so it's like being plugged up to a computer. Still a good deal at $8
The usb to wall plugs from monoprice are no good. I ordered several before I knew better. None of them worked properly...or for Any longer than 20 minutes.
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Sent via the XDA Tapatalk App
seanmcd72 said:
Ok I got a few of these:
.. (wow, I can't even QUOTE someone posting a URL) ...
"PLO" brand "Powerbug" - meant for GPS devices but they work perfect with the incredible. 5v, 1A, 5watt (same as stock HTC charger). I got two at $8 each so not bad. They are nice looking compared to the generic Monoprice usb charger.
Click to expand...
Click to collapse
Have you actually got it and tried it and it works? I did a search on Best Buy's website and they have them but they're $27! If yours works, I'll snag a few off of ebay before people realize how useful they are and jack the price up.
Powerbug description says mini-USB, Incredible uses Micro USB B...good luck. Let us know how they work...
I use a Boxwave Versa Charger. Plugs into mains or into car DC power outlet.
http://www.boxwave.com/products/categories/versacharger.htm
mrchambo said:
Powerbug description says mini-USB, Incredible uses Micro USB B...good luck. Let us know how they work...
Click to expand...
Click to collapse
It sure does, however, if you take a look at the picture, its simply a USB slot that the mini-usb cable plugs into, which means that any USB cable could work as the OP asked about. I'd say this would work well. However, I grabbed http://www.griffintechnology.com/products/powerduouniversal and it works great and I can just move my cable from my car to my house and have power everywhere.
don't buy aftermarket USB A/C adapters unless it's just for an overnight charge. You can't use the screen when using an aftermarket adapter. It's quite annoying. every single touch screen phone I have had has this problem.
mrchambo said:
Powerbug description says mini-USB, Incredible uses Micro USB B...good luck. Let us know how they work...
Click to expand...
Click to collapse
Yes, but I have a variety of micro usb cables already. Take mini usb cable, throw in trash, use your own micro usb cables.
skrowl said:
Have you actually got it and tried it and it works? I did a search on Best Buy's website and they have them but they're $27! If yours works, I'll snag a few off of ebay before people realize how useful they are and jack the price up.
Click to expand...
Click to collapse
Yes I bought two and both of them work fine. Not sure if they charge as fast or not as the STOCK charger, but they are rated the exact same. The only thing I don't like about them is they have a blue light around the USB port. I found those at $8 each which is a lot better than paying $30 each somewhere else. I found these in another thread and the person was finding them even cheaper at some discount store I had never heard of. I'll leave one at work, one out in the garage or somewhere. The HTC charger will stay in the bedroom.
** EDIT ** Don't think these have as much power as the stock charger. Spare parts states "Charging (USB)" when using these, so it's like being plugged up to a computer. Still a good deal at $8
blastek said:
don't buy aftermarket USB A/C adapters unless it's just for an overnight charge. You can't use the screen when using an aftermarket adapter. It's quite annoying. every single touch screen phone I have had has this problem.
Click to expand...
Click to collapse
That's not true. While the monoprice wall charger DID have a screen issue, the screen works perfectly fine with these chargers. And I used all kinds of chargers with my previous HTC Touch and never had a screen issue.
blastek said:
don't buy aftermarket USB A/C adapters unless it's just for an overnight charge. You can't use the screen when using an aftermarket adapter. It's quite annoying. every single touch screen phone I have had has this problem.
Click to expand...
Click to collapse
I have several aftermarket USB AC heads that work just fine with the Incredible. All of them purchased some time ago.
I've been using my old iphone power blocks without any problems, though its only been a couple days if charging.
Depending on the price, you may be able to snag some fairly cheap with all of the companies that make cheap iphone/ipod accessories. Unfortunately I have enough power blocks so I don't have a need to buy/test any others.
I would be curious about other peoples experiences though.
Sent from my ADR6300 using Tapatalk
I have some Ipod AC adapters as well. I was thinking they'd be safe to use since lower amp for the Incredible... but what of the reverse? Can you use the Incredible AC wall block safely on other devices? It's 1A instead of the .5A for Iphone/Ipod.
I'm trying to travel with less charges!

[Q] External Battery

Found this external battery with good pricing. Anyone tried this? Does it work with NC?
monoprice.com/products/product.asp?c_id=108&cp_id=10833&cs_id=1083311&p_id=7664&seq=1&format=4#feedback
It certainly should work.
The connections are a little confusing. The male micro-USB coming off the top suggests that you need to connect it to your nook, which would make the whole thing a little unweildy. Also, how is it charged? From a PC? From a AC/USB adapter?
I bought a couple of these:
http://www.dealextreme.com/p/usb-re...emergency-power-with-cell-phones-holder-44749
They're only 2000 mAh, but you can connect them to the nook with the proprietary nook USB cable. Even though they're rated at 1A, my nook recognizes as 2A...
Bonus: built in fold up wall charger.
Not-so-bonus: DealExtreme ships from Hong Kong. Delivery time is measured using the geologic time scale.
ks88 said:
Found this external battery with good pricing. Anyone tried this? Does it work with NC?
monoprice.com/products/product.asp?c_id=108&cp_id=10833&cs_id=1083311&p_id=7664&seq=1&format=4#feedback
Click to expand...
Click to collapse
I actually have one. It works with my EVO, but not the Nook Color. You can look at the reviews for the item and see others have similiar issues with other micro USB devices. I think I'm going to order a M/F micro usb extension cable from ebay....hopefully it helps this work with my NC.
Micro USB M/F Extension
Johnny,
Are you sure its not charging? The output of the device is 800mA, and the output of the stock charger is 2000mA. So although it may be charging slowly, the nook would not report it as charging. Would you be able to plug it in and leave it for a while and see if the battery% increases?
I'm positive it's not charging. The micro USB seems to be slightly different than "standard" and thus, doesn't fit all the way into the port on the NC. I can try one more time when I get home today, but I don't think it'll go.
I wish this wasn't the case and I've tried it a handful of times when I first bought it. I've only been using it on my phone lately...
Ah ok - if you get the cable and it works let us know It is a good price even with the cable (about $20 total with battery shipping and free shipping for cable), and if that works it would be pretty sweet!
dennisi01 said:
Ah ok - if you get the cable and it works let us know It is a good price even with the cable (about $20 total with battery shipping and free shipping for cable), and if that works it would be pretty sweet!
Click to expand...
Click to collapse
I'll keep you posted. I had been debating whether or not to buy the cable, but for $5 and I can extend the use of my charger, I finally figured it'd be worth it....that and the fact that I want to help people out here so no one buys the charger itself thinking it'll work.
I ordered that cable yesterday, so when I get it (from China) I'll let you know whether it works or not.
johnny15 said:
I'll keep you posted. I had been debating whether or not to buy the cable, but for $5 and I can extend the use of my charger, I finally figured it'd be worth it....that and the fact that I want to help people out here so no one buys the charger itself thinking it'll work.
I ordered that cable yesterday, so when I get it (from China) I'll let you know whether it works or not.
Click to expand...
Click to collapse
I'm interested to know too. Thanks alot bro!
Ok. I got that battery from Monoprice, and it charges my nook without any hassle.
Just need to be a little bit precise on plugging it into the micro USB female on the nook.
jemping said:
Ok. I got that battery from Monoprice, and it charges my nook without any hassle.
Just need to be a little bit precise on plugging it into the micro USB female on the nook.
Click to expand...
Click to collapse
Well, mine does not....wonder what the difference is???
Jgrimoldy said:
It certainly should work.
The connections are a little confusing. The male micro-USB coming off the top suggests that you need to connect it to your nook, which would make the whole thing a little unweildy. Also, how is it charged? From a PC? From a AC/USB adapter?
I bought a couple of these:
http://www.dealextreme.com/p/usb-re...emergency-power-with-cell-phones-holder-44749
They're only 2000 mAh, but you can connect them to the nook with the proprietary nook USB cable. Even though they're rated at 1A, my nook recognizes as 2A...
Bonus: built in fold up wall charger.
Not-so-bonus: DealExtreme ships from Hong Kong. Delivery time is measured using the geologic time scale.
Click to expand...
Click to collapse
I'm interested in a similar charger, but with 2400mah.
http://www.dealextreme.com/p/2400ma...a-cable-for-htc-desire-g5-samsung-i9000-57905
Does it work with your android phone? A lot of after market chargers makes the touch screen unusable while charging. Does it work both while plugged into the wall and using the internal battery?
Interesting topic.
Let me see if I got this straight.
This device has double function?
-If Nc needs charging, U just plug this device and U can have extra power on the move?
-Also, it gets connected to normal wall plug and through this U charge your NOOK?It can work as alternative nook charger (but for sure in slower rate)??
I bought an Energizer XP2000 for about $35 at an OfficeMax (they're widely available). 2000 mAh capacity, weighs about 2oz, comes with its own cord with six different ends for different devices. I plugged it into my fully-charged Nook at 10,000 ft out of Seattle, watched non-stop video at 70% brightness in Airplane Mode for nearly five hours to Baltimore and still had 58% battery left on my Nook (the Energizer was discharged). Other chargers in the line go up to an insane XP1800 that'll power a LAPTOP for six hours!
The sweet spot for me is probably the XP8000. It's max output is 3500mA vs. 500mA for the XP2000, it's the size of two iPod Classics stacked on one another but weighs a little less and it should keep me going for a looong trip. It's $100 so its not an impulse buy (at least for me) but seems like an essential tool for the long distance traveler.
http://www.energizerpowerpacks.com/us/products/xp2000/
rcboosted said:
I'm interested in a similar charger, but with 2400mah.
http://www.dealextreme.com/p/2400ma...a-cable-for-htc-desire-g5-samsung-i9000-57905
Does it work with your android phone? A lot of after market chargers makes the touch screen unusable while charging. Does it work both while plugged into the wall and using the internal battery?
Click to expand...
Click to collapse
I use this with my nook. I can't answer any questions related to workability with Android phones. That's not this forum.
While using this device to charge my nook, my nook is completely usable. It will charge my nook when the device is plugged into the wall. It will also charge my nook when it's not plugged into the wall (it is a battery, after all). In either situation, my nook is completely usable when connected to this.
I use this battery with my proprietary nook charging cable.
Jgrimoldy said:
I use this with my nook. I can't answer any questions related to workability with Android phones. That's not this forum.
While using this device to charge my nook, my nook is completely usable. It will charge my nook when the device is plugged into the wall. It will also charge my nook when it's not plugged into the wall (it is a battery, after all). In either situation, my nook is completely usable when connected to this.
I use this battery with my proprietary nook charging cable.
Click to expand...
Click to collapse
Thanks for this report. My nook goes crazy when I use the same aftermarket charger that makes my phone unusable while charging. It acts as if someone is hitting the screen randomly very quickly. If you're not having issue with the nook on this charger, I'm confident it won't have issues with my phone either. I will order 1 and find out for sure.
lesdense said:
I bought an Energizer XP2000 for about $35 at an OfficeMax (they're widely available). 2000 mAh capacity, weighs about 2oz, comes with its own cord with six different ends for different devices. I plugged it into my fully-charged Nook at 10,000 ft out of Seattle ...
Click to expand...
Click to collapse
Wonderful report. I'm in the market for an external battery. A couple of questions if I may.
So one of the 6 tips works with an NC? I thought the NC's cord and tip were special to enable the quick charging. Do the Energizer products support this technology?
At dealextreme there is also 3000 battery. Why not using that?
The bigger the better right?
Sent from my NookColor using Tapatalk
d.v said:
Wonderful report. I'm in the market for an external battery. A couple of questions if I may.
So one of the 6 tips works with an NC? I thought the NC's cord and tip were special to enable the quick charging. Do the Energizer products support this technology?
Click to expand...
Click to collapse
The micro USB tip that comes with the Energizer works fine with the Nook. I don't know about "fast charge" vs. "slow charge" and all that but it definitely works. One SUBSTANTIAL advantage of the XP2000 over the larger capacity models (of the Energizer line) is that you can use any USB-to-mini USB cable, including the one that comes with it, and plug it into either a USB power plug adapter or a USB port on a computer to charge it. The XP4000, XP8000 and XP18000 all require their own power adapter. It's included in the purchase of course but I don't like carrying around another cord. Not a deal-breaker, just a factor.
johnny15 said:
I'll keep you posted. I had been debating whether or not to buy the cable, but for $5 and I can extend the use of my charger, I finally figured it'd be worth it....that and the fact that I want to help people out here so no one buys the charger itself thinking it'll work.
I ordered that cable yesterday, so when I get it (from China) I'll let you know whether it works or not.
Click to expand...
Click to collapse
Well, I said I'd update once I recieved my extension cable, so here it is...
I finally received my extension cable and it allows me to use my Monoprice charger with my Nook, so that's great. In the end, it wasn't needed. I ended up RMA'ing my charger back to Monoprice because the thing had a dull buzz when not being used and a high pitch noise when either charging a device or being charged. I'm happy to report that the new charger works with or without the extension cable on my Nook Color and on my EVO 4G. In the end though, I like the extension cable because it gives me more flexibility when using the charger.
Here are the links again...
Monoprice Charger
Extension Cable
lesdense said:
The micro USB tip that comes with the Energizer works fine with the Nook. I don't know about "fast charge" vs. "slow charge" and all that but it definitely works. One SUBSTANTIAL advantage of the XP2000 over the larger capacity models (of the Energizer line) is that you can use any USB-to-mini USB cable, including the one that comes with it, and plug it into either a USB power plug adapter or a USB port on a computer to charge it. The XP4000, XP8000 and XP18000 all require their own power adapter. It's included in the purchase of course but I don't like carrying around another cord. Not a deal-breaker, just a factor.
Click to expand...
Click to collapse
Got it. The slow vs fast charge would be a good thing to know. Can you time a charge with the Energizer unit and one with the stock NC charger? If it can fast charge, the Energizer would make a great addition to the NC.
Thanks either way. The info has been helpful.

Nexus 7 Car Charger

I was just wondering if anyone here has spotted a Nexus 7 car charger? Does it not matter if it's not specifically made for the Nexus 7? I'm trying to find one to buy online and I'm having some troubles. First post here I think I came to the right place though. :laugh:
Silversub745 said:
I was just wondering if anyone here has spotted a Nexus 7 car charger? Does it not matter if it's not specifically made for the Nexus 7? I'm trying to find one to buy online and I'm having some troubles. First post here I think I came to the right place though. :laugh:
Click to expand...
Click to collapse
Clicked thanks on accident lol. Any USB car charger should work, but I would make sure you grap a 1 amp one just so it has enough output to charge the tablet at a decent rate.
probably better with a 2amp one. samsung makes one for the tab2, about $12 on amazon, and just use your own microusb cable to connect to it.
vroomr4 said:
probably better with a 2amp one. samsung makes one for the tab2, about $12 on amazon, and just use your own microusb cable to connect to it.
Click to expand...
Click to collapse
Heck, I didn't even know they had 2 amp ones.
vroomr4 said:
probably better with a 2amp one. samsung makes one for the tab2, about $12 on amazon, and just use your own microusb cable to connect to it.
Click to expand...
Click to collapse
Yup, go with a 2Amp one. Most of the cigarette lighter usb chargers are 2.1A.
Avoid the cheap Chinese 2+Amp car chargers, they can be so badly made they cause enough interference to wipe out your FM radio.
/edit 1Amp will be fine but don't go lower, the N7 would likely burn it out.
FYI I tried a 5v 1a wall charger and my gnex7 said f u wouldn't take the charge. 2a or nothing I say
Sent from my Nexus 7 using xda app-developers app
Troute said:
Avoid the cheap Chinese 2+Amp car chargers, they can be so badly made they cause enough interference to wipe out your FM radio.
/edit 1Amp will be fine but don't go lower, the N7 would likely burn it out.
Click to expand...
Click to collapse
Do you already have the Nexus 7? If so, can you take a look at the charger and see if rated at 1A output and/or try to charge it with a charger that came with your phone?
I am just curious if it can actually charge with less than 2A. The charger listed in the Play Store outputs 2Amps and I thought most tablets require 2A to charge.
https://play.google.com/store/devic...sMSwyLDExMSwiZGV2aWNlLW5leHVzXzdfY2hhcmdlciJd
Fusion777 said:
FYI I tried a 5v 1a wall charger and my gnex7 said f u wouldn't take the charge. 2a or nothing I say
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Thanks for verifying.
gsrrr said:
Do you already have the Nexus 7? If so, can you take a look at the charger and see if rated at 1A output and/or try to charge it with a charger that came with your phone?
Thanks for verifying.
Click to expand...
Click to collapse
Still waiting, should only be a couple of days now though...
I know this is something most people never do...but if you read the manual for the Nexus 7 it says you can charge it on a standard USB port with the Nexus 7 in sleep mode (no doubt because the power draw is much less). Standard USB ports are typically .5A...sometimes less. I would say that's the actual minimum. For the fastest charging 2A is what you want though.
The ASUS charger that comes with the N7 is rated at 2A (10W). I tested an old BlackBerry 0.85A (~4W) micoUSB charger and it seemed to work fine and the N7 didn't complain though I didn't do any scientific tests against the charging rates.
The 0.5A (2.5W) chargers probably won't even charge the unit if you're actively using it.
Cheers,
Kermee
Kermee said:
The ASUS charger that comes with the N7 is rated at 2A (10W). I tested an old BlackBerry 0.85A (~4W) micoUSB charger and it seemed to work fine and the N7 didn't complain though I didn't do any scientific tests against the charging rates.
The 0.5A (2.5W) chargers probably won't even charge the unit if you're actively using it.
Cheers,
Kermee
Click to expand...
Click to collapse
Yeah...read my previous post...the manual says you can charge on a standard usb port (0.5A sometimes less) but only if the Nexus 7 is in sleep mode...ie you're not actively using it. If you can't charge it while connected to USB and it's in the sleep state...then your usb port is probably a low power USB port (<0.5A).
For those looking for a good backup battery charger for it...I recommend this one: http://www.amazon.com/gp/product/B005NGKR54/ref=oh_details_o05_s00_i00
works perfectly with my Nexus 7 (just make sure to use the correct USB out port on it as only one of them is 2A)
DealExtreme Charger
Saw this one on DealExtreme, even come with cable:
http://www.dealextreme.com/p/car-ci...-port-for-google-nexus-7-tablet-146751?item=8
Will be ordering will update when arrives. Also they're carrying Nexus 7 Cables in Pink, Green and Orange.
Was using a Sprint micro-USB plus charger (model PVX8823) with attached cable and standard USB port for 2nd device that I was using for my phone. Output is 0.65Amp which isn't sufficient and will slowly drain the N7 battery while in use. ~$35 at Sprint retail store. Wouldn't recommend for obvious reason.
Fortunately, had a spare Motorola SPN5400A 1Amp I bought with some screen protectors from Amazon because it was cheap like ~$5. 1Amp is sufficiently to maintain the charge while in use at near worse case running 3D games like Dead Trigger, Shadowngun, etc. So, 1Amp is minimum threshold.
You need a charger that:
1) Is capable of 2A (1.5A may be sufficient, 1A is a little too low)
2) Shorts D+ and D- together - This rules out most iPad chargers.
If it says it is made for iPod/iPad it will not work without modifications or adapters.
Samsung tablet chargers will work.
If you take an iPad charger, open it up, and short D+ and D- together, it will work.
dkhilo said:
Saw this one on DealExtreme, even come with cable:
Will be ordering will update when arrives. Also they're carrying Nexus 7 Cables in Pink, Green and Orange.
Click to expand...
Click to collapse
Sorry to bump an old thread but any feedback with that charger? I'm looking for one with 2 port to power both my N7 and my droid razr maxx while in car.
dcpuser said:
Sorry to bump an old thread but any feedback with that charger? I'm looking for one with 2 port to power both my N7 and my droid razr maxx while in car.
Click to expand...
Click to collapse
Most chargers for android phones will work. I use my HTC charger for ,mine and I bought a car charge that has the standard micro USB connector but also has another USB port so I can charge 2 devices at the same time with 1 charging unit. You droid razor charger will work just fine. You just need to locate a charger that is capable of charging 2 devices at the same time such as this one
http://www.amazon.com/GTMax-Metalic-Vehicle-Charger-Adapter/dp/B005X5L8PI
You'll be good to go with this.
Sent from my Nexus 7 using xda premium
dcpuser said:
Sorry to bump an old thread but any feedback with that charger? I'm looking for one with 2 port to power both my N7 and my droid razr maxx while in car.
Click to expand...
Click to collapse
Check out this oem charger from Sprint. Its a dual port charger with a 2a output and you dont have to worry about buying a knock off charger that may or may not perform as expected. It also can be used as a wall charger. Good price too....
http://www.ebay.com/itm/130712043019?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649#ht_1459wt_1399
So are any of these confirmed 100% to work? the one a few links back (GTMax) says works with iphone, and I thougth that meant would NOT work with N7. So I am confused on what will work, and I am already on my 2nd Nexus7 being I blew out the USB trying a bunch of differnt chargers for the car.
I would like something that is small and can have multiple USB plugged in, but not a show stopper, just hope to find something on Amazon (Prefer Prime) so I can oder with my case today. Really want to use this in the car more (GPS\GoogleMusic..ect.), but with no power not a great option.
Thanks in Advance,
Drops
dkhilo said:
Saw this one on DealExtreme, even come with cable:
In for the orange so it will be easy to spot if misplaced. Thanks!
Click to expand...
Click to collapse

Decent USB cable in the UK?

Hi,
Can anyone recommend a decent USB cable for my sons N7?
Need to get a replacement, but the ones i currently have are not beefy enough to charge properly.
Cheers
Paul
Sent from my S3, using TT2
Same problem, can only find pathetic skinny fragile things.
I have used this cable without any probs
AKASA part no AK-CBUB05-10BK
bought from CPC order code CS20881
Try a flat ribbon cable, Amazon Uk have them http://www.amazon.co.uk/s/ref=nb_sb...onics&rh=i:electronics,k:flat micro usb cable Various lengths and colours. I use a standard 1.2mtr blue one that I bought last year.
I'm using Logitech cable for charging (got it with the mouse) and Nokia cable for PC (they are always connected, that's why separate cables), so get one of those.
I've only had problems with 3 years old Samsung cable because it kept falling out (it stays in on my SE phone)
I really doubt beefyness of the cable affects charging though. I charged my tabled on just about any cable I've found laying around in the house with no problems
The reason as to why your charge cannot keep up is most likely due to using a charger with lower amperage (i.e 1amp/1A).
As long as you purchase a 2amp charger and compatible usb cable, then you shouldn't have any more issues with draining the battery faster than it can be charged thanks to the 2amp charge rate.
Sent from my GT-N7105 using xda app-developers app
MasDroid said:
The reason as to why your charge cannot keep up is most likely due to using a charger with lower amperage (i.e 1amp/1A).
As long as you purchase a 2amp charger and compatible usb cable, then you shouldn't have any more issues with draining the battery faster than it can be charged thanks to the 2amp charge rate.
Sent from my GT-N7105 using xda app-developers app
Click to expand...
Click to collapse
Thanks for the reply guys, this is using the Asus charger that came with the device, just that the original cable split, so I need a replacement.
Have looked at the cables, might get one of the flat ones as they look good.
Cheers,
Paul.
Just to let you know I bought the flat ones and they fit and work really well.
Thanks for the replys all.
Sent from my S3, using TT2
Trick is to get a short a cable as you can. The impedance really effects charging. The difference between my stock and a 6' cable is like a 60% drop.
Sent from my Nexus 7 using XDA Premium HD app

Any Decent N7 Chargers?

Can anyone recomend me a Nexus 7 charger? My stock charger has problems with very slow chargers, and most the time dont charge at all. At the moment i am using a old charger from a samsung phone but i find the connector very wonky where i have to wedge a bit of card next to the connector to keep it in place to charge. Also the cat has had hold of it so the wire is split down the center. Cheers.
I find the stock charger the best in the house, it's rated the highest (2A if I'm not mistaken)
Samsung cables don't fit well, they keep falling out
I got a Logitech charger with my mouse, and it seems quite high quality, but it's only 1A, and Nokia chargers should also be good, but thats only 1,2A I think.
Try a different cable first, I find it hard to believe that a charger would sometimes work, sometimes not, these things usually either work ok, or not at all.
issak42 said:
I find the stock charger the best in the house, it's rated the highest (2A if I'm not mistaken)
Samsung cables don't fit well, they keep falling out
I got a Logitech charger with my mouse, and it seems quite high quality, but it's only 1A, and Nokia chargers should also be good, but thats only 1,2A I think.
Try a different cable first, I find it hard to believe that a charger would sometimes work, sometimes not, these things usually either work ok, or not at all.
Click to expand...
Click to collapse
Thanks, and yea tried a few the best one at the moment is the samsung one im using i just got to make sure i dont move the device or cable lol. The stock one only lasted a month or so. Full charge took about 15 hours where as the samsung one takes 2/3. I will brosw around on amazon and see what i can find.
Got one of these back in January, still going fine. http://www.amazon.co.uk/gp/product/B009ZSTXIS
It's gone up a couple of quid since I bought it.
Seanus86 said:
...The stock one only lasted a month or so. Full charge took about 15 hours...
Click to expand...
Click to collapse
It must've been faulty to begin with then. If you still have warranty, take it back, you should get a new one.
Hi:
I use the Caseen six foot wall charger:
www.caseen.com/Google-Nexus-7-Tablet-AC-Adapter-6-Foot-Wall-Charger-5VDC-2A-_p_303.html
Tom
Have a look here, probably one of the best and cheapest chargers around: http://forum.xda-developers.com/showthread.php?p=43329017
I'm very pleased with this purchase!
Sent from my Nexus 7 using xda app-developers app
Stock HP touchpad charger has been the best,charger I have used for any of my devices
I use my Samsung chargers on everything.
Sent from my SAMSUNG-SGH-I527 using xda app-developers app
N7 stock charger is best for N7. Tried extrememac dual charger and its slow. I'm back to stock.
Sent from my Nexus 7 using xda app-developers app

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