Hi everybody,
I need a multi USB port charger which also supports my TF201.
Finding ones is not that hard, but non of the 4 to 6 port chargers support the TF201 for any reason. Tested two of them now, every other device just works fine, but not my TF201.
Any product ideas which could work?
Thanks
The TF201 needs 15v to charge and you won't find a multi port charger that can supply this.
I know it's an older post, but I found that the Tronsmart charger model: TS-WC3PCB was able to charge my TF201, and 2 other devices. It also has Quickcharge 2.0 (if you have a newer Samsung device).
I used it with a USB 3.0 cord that I also purchased third party. PWR+ I believe was the maker of the USB cord I used.
I also had problems finding a power source that could feed it, but I found that the combination of these 2 worked well.
Hope this helps! (Also this is my first post or reply, I am normally just a reader).
Hi krmarion,
what did you do, to make the Prime charge?
I own the exact same charger, Tronsmart TS-WC3PC having the "Quick-Charge" port supplying 5V/2A, 9V/2A or 12V/1,5A, but none of my devices TF-201, TF-101, TF-701 will charge using their original cables. All of them charge fine with the ASUS chargers, as well a DIY 12V using the same cables.
You mentioned an additional USB 3.0 cord you are using - is that somehow modified? Does your Prime charge, if you plug its cable directly into the charger?
tnx for your help!
My thought is
You should not to use other charger for safety. It will damage the battery of device and your safe.
Related
I recently purchased the Scosche reVOLT c2 dual usb car charger. Being 2.1A, I was hoping it would work with my new Prime. Unfortunately that is not the case. It's a nice product and works we with all my other USB devices, but no luck with the TF. Unless anyone has any ideas to make it work, avoid this if you are looking to charge your Prime.
-ajs
Even though most car chargers run off 12VDC input, they output only 5V for usb devices. The TF itself should trickle-charge with 5V, but in order to actually fast charge it (or charge while in-use), it requires [email protected] or more (give or take).
You need at least 12v output to charge the Prime at a normal rate. 15v is ideal. Standard USB is 5v.
+1 ^^ although I think I did read somewhere that the Prime will trickle charge on USB if it's off or "not in use"? Can't recall where I saw this...
Xxxxxxxxxxx
Yes, the Prime will charge on a standard USB port, but it will do so very slowly. I have done so myself.
Sent from my SCH-I500 using XDA App
Sorry, delete it.
Just looking to confirm what I think I've deduced from the forum.
I can't charge my transformer when it's on or asleep with a standard USB charger, correct? I've invested in 2 different 2.0+ Amp 5V USB supplies and none seem to get the charge going on the Transformer. It sounds like I could turn OFF the unit and trickle charge it (by the way would the 2.0A charger be of any benefit in this circumstance?). It also sounds like the ASUS charger gives off 12V and that's what the Tranformer is expecting to get the charge going, right? If so, I'm definately dissappointed that ASUS went this approach- non-standard. I always like extra chargers for traveling and throughout the house and this has limited me. Anyway, if someone would be so kind as to reply to this and confirm I've read the threads correctly, I'd appreciate it.
The ASUS charger is 15V.
5V isnt nearly enough. If you got it powered OFF, you might be able to get it to full (from empty) in a few days (yes, days).
The TF can be charged normally with 10-15V.
I suggest you read this thread to get some other ideas.
Yea you need a 2 plus amp carger which also is 15 plus volts, and if you want to make your stock charge cable longer you have to use a male+female 3.0 usb cable... a 2.0 usb cant transfer enough power quick enouqh
Sent from my Transformer TF101 using XDA Premium App
nbgorman said:
Yea you need a 2 plus amp carger which also is 15 plus volts, and if you want to make your stock charge cable longer you have to use a male+female 3.0 usb cable... a 2.0 usb cant transfer enough power quick enouqh
Sent from my Transformer TF101 using XDA Premium App
Click to expand...
Click to collapse
So much misinformation in this post...
First... The real wall charger is 15v 1.2A. So the 2 amp is just bs...
Second... A usb 2.0 cable transfer power just as "quick" (wut?) as a usb 3.0.
The reason you need a 3.0 cable is because the charger is looking for connection on a pin only present on a usb 3.0 cable. If you dont use a usb 3.0 cable the wall charger will only send 5V.
This is done this way so you can use the wall charger for other devices apart from the TF.
You can open the charger up and bridge 2 connections to make it send 15v all the time. Then you can use a usb 2.0 cable just fine.
Please, try not to spread false information.
Goatshocker said:
So much misinformation in this post...
First... The real wall charger is 15v 1.2A. So the 2 amp is just bs...
Second... A usb 2.0 cable transfer power just as "quick" (wut?) as a usb 3.0.
The reason you need a 3.0 cable is because the charger is looking for connection on a pin only present on a usb 3.0 cable. If you dont use a usb 3.0 cable the wall charger will only send 5V.
This is done this way so you can use the wall charger for other devices apart from the TF.
You can open the charger up and bridge 2 connections to make it send 15v all the time. Then you can use a usb 2.0 cable just fine.
Please, try not to spread false information.
Click to expand...
Click to collapse
Ahhh i see i read on the android forums that it was because the usb 2 didnt "move enough energy" i didnt realize it was because of a pin in the actual wall charger thanks for clearing that up
Sent from my Transformer TF101 using XDA Premium App
Goatshocker said:
Please, try not to spread false information.
Click to expand...
Click to collapse
I appreciate your knowledge- but please, try not to be a condescending jerk. They obviously didn't KNOW the information was false.
Goatshocker said:
So much misinformation in this post...
First... The real wall charger is 15v 1.2A. So the 2 amp is just bs...
Second... A usb 2.0 cable transfer power just as "quick" (wut?) as a usb 3.0.
The reason you need a 3.0 cable is because the charger is looking for connection on a pin only present on a usb 3.0 cable. If you dont use a usb 3.0 cable the wall charger will only send 5V.
This is done this way so you can use the wall charger for other devices apart from the TF.
You can open the charger up and bridge 2 connections to make it send 15v all the time. Then you can use a usb 2.0 cable just fine.
Please, try not to spread false information.
Click to expand...
Click to collapse
Before you correct people how about you do your research first.
Actually if you read the wall plug it is a 15v 2-1.2A. You can DIY a charger as long as it can produce 11v+ at 1.2A-2A and will trigger the charge functions within the tab. USB 3.0 is only required with the stock charger.
Dynex sold "The Ultimate Charger DX-UA" that had a MAX setting of 11v but when tested actually produced 11.7v at 1.7A. I was able to find one but they are rare now bc they haven't been making them for over a year now. It comes with aton of adapters one being a USB. I use it often without issue.
Also they sell on Ebay USB car charger adapters rated at 12v at 2.0A I own one of these also and it works great with the stock cable.
http://forum.xda-developers.com/showthread.php?t=1087321
For more information.
zedorda said:
Before you correct people how about you do your research first.
Actually if you read the wall plug it is a 15v 2-1.2A. You can DIY a charger as long as it can produce 11v+ at 1.2A-2A and will trigger the charge functions within the tab. USB 3.0 is only required with the stock charger.
Dynex sold "The Ultimate Charger DX-UA" that had a MAX setting of 11v but when tested actually produced 11.7v at 1.7A. I was able to find one but they are rare now bc they haven't been making them for over a year now. It comes with aton of adapters one being a USB. I use it often without issue.
Also they sell on Ebay USB car charger adapters rated at 12v at 2.0A I own one of these also and it works great with the stock cable.
http://forum.xda-developers.com/showthread.php?t=1087321
For more information.
Click to expand...
Click to collapse
+1, I've been using the same charger for about a year myself. Also without any issues whatsover.
You can still find them on eBay occasionally.
Regards.
zedorda said:
Before you correct people how about you do your research first.
Actually if you read the wall plug it is a 15v 2-1.2A.
Click to expand...
Click to collapse
Actually I think youre the one who should read the text on the wall plug.
It clearly says "15v - 1.2A". the 2A is for 5v. Not 15. 5.
digibucc said:
I appreciate your knowledge- but please, try not to be a condescending jerk. They obviously didn't KNOW the information was false.
Click to expand...
Click to collapse
If they don't KNOW whether the information they are posting is true or false, then they shouldn't be posting it at all. That's just common sense.
Hi,
Where I charge my TF300T, the cable is too short... and when I plug a usb cable extension, no charge. A friend tell me it's possible that if I want to extend the cable, I need a USB3.0 extension...
So? What cable I need to extend the lenght of the charging cable?
Thanks!
Same. Tried multiple extention cables (though no specific USB 3.0 extenders) and no dice. It will not charge, even though other devices charge flawlessly even when I plug them into a USB extention cable (iPhone, Samsung Galaxy's, PS3 controllers, camera's, etc.)
However, the Power output of the AC adaptor for the TF300 is either 5V - 2A, or 15V - 1.2A (in contrast to the power requirements of the above mentioned devices, which are tailored to comply with USB 2.0 standards). Default power draw on USB 2.0 on Battery Charging Spec 1.1 is 100mA (1A), so that would definitely seem to be the problem. I however haven't yet had the opportunity to test a USB 3.0 extention cable, but I would assume these would do the trick, since USB 3.0 (or Battery Charging Specification 1.2) should be able to go up to 1.5A with a 5A max draw.
This thread for the TF101 shows why USB 2 extension cables don't work, and how to mod one to make it work.
A USB 3 extension cable would work too.
Consider getting the usb cable extender
Sent from my Galaxy Note or from my Transformer TF300T
I have used the Monoprice USB 3.0 cable extender mentioned in the thread for the TF101.
I also bought an after market longer cable from Amazon that works great. Link here:
http://www.amazon.com/gp/product/B007EIZ9B6/ref=oh_details_o06_s00_i00
i can confirm that the blue monoprice usb 3.0 extension works perfectly. i originally got it for my tf101 and am glad that its still useable on my tf300.
Here is a solution...
http://www.amazon.com/PWR-Charging-...36150&sr=1-1&keywords=asus+tf300+charge+cable
Just got this one on Ebay. Looks good and the price wasn't bad at all.
http://www.ebay.com/itm/320954533106?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2648
if you are just looking to wall charge it, get an extension cord at the dollar store
thats what i use
extention cord will be best.
thanks for the links. have been wondering about cable length and didn't want to add another cord to plug into the wall.
does the cable change when plugged into a PC? wife took off with laptop and didn't notice when I rooted.
macgyver40 said:
thanks for the links. have been wondering about cable length and didn't want to add another cord to plug into the wall.
does the cable change when plugged into a PC? wife took off with laptop and didn't notice when I rooted.
Click to expand...
Click to collapse
Did you mean me does it charge? If so then the answer is yes but not fast. It is pretty much a trickle charge when plugged in to a PC. A pc does not put out a large enough charge via USB for the tf300 to charge properly. It would take forever for the tablet to charge.
You need a 15v plug like the one that comes stock with the Transformer.
Pretty much the only thing the USB cable is good for with a pc is to transfer data.
Sent from my LG-LG855 using Xparent SkyBlue Tapatalk 2
wetbiker7 said:
Did you mean me does it charge? If so then the answer is yes but not fast. It is pretty much a trickle charge when plugged in to a PC. A pc does not put out a large enough charge via USB for the tf300 to charge properly. It would take forever for the tablet to charge.
You need a 15v plug like the one that comes stock with the Transformer.
Pretty much the only thing the USB cable is good for with a pc is to transfer data.
Sent from my LG-LG855 using Xparent SkyBlue Tapatalk 2
Click to expand...
Click to collapse
thanks for all the info and yes I was talking about charging. Was working on a phone and my tablet when I was leaving the post.
Rambytes said:
Hi,
Where I charge my TF300T, the cable is too short... and when I plug a usb cable extension, no charge. A friend tell me it's possible that if I want to extend the cable, I need a USB3.0 extension...
So? What cable I need to extend the lenght of the charging cable?
Thanks!
Click to expand...
Click to collapse
Hey,
I had this similar problem with my asus TF300T, I used to have a cable +-1.5m long or longer, then I had to send it back for repair.
Couple of days later I received a new charging cable, though it was 1.30m long or less. Which is very uncomfortable when using the tablet at the same time as it is charging. So I phoned Asus Support. They told me that it is indeed possible that some tablets are sold with a smaller cable. These are most likely the newer ones.
I asked if I could send back the shorter cable (which was broken upon delivery) and receive a longer one as the one I used to own.
They told me that Asus has stopped making cables any longer then 1.30m. Though costumer service had no clue why.
They suggested me to send the cable back and to include a note in the package that I used to have a longer cable and I would like to have a similar one back. Of course I was very polite etc, and it worked!
So as Asus' costumer service says : "Asus themselves owns very few longer cables, they don't produce the longer ones anymore and moved to a shorter standard cable. Only if you are lucky you can get your hands on an older long cable".
Of course this doesn't stop you from looking for other third party cables.
Can anyone else tell me if they have any issues charging the sony xperia using an adapter other than the one supplied?
I have one that I use for everything, iphone, kindle, garmin watch, sansa mp3 player. Yet when I hook up the sony usb charger cable to it the battery light blinks and viewing in the battery section of settings shows it alternating between 'charging' and 'discharging' at the same frequency as the flashing light. This frequency is roughly 1 second. I managed to stabalise the charging on this OEM adapter once. It always charges perfectly on the supplied adapter.
Also I have a portable 5V charger that again I use for all my gadgets as listed above. They all work fine. Not the sony tablet. 'Charging is not supported with this accessory' I'm told this time.
This tablet is looking worse and worse to me. The fact that this tablet was supposed to be bog standard 5V and came with the usb setup (making it simple to use with my portable charger) was one of the major reasons I bought it. Yet I can only use the supplied adapter and am stuck to the A/C supply.
Anyone else seeing similar problems?
Problem? Sony tableyt s dont use the usb port for battery charging
Sent from my Sony Tablet S using xda app-developers app
Hernan1978 said:
Problem? Sony tableyt s dont use the usb port for battery charging
Sent from my Sony Tablet S using xda app-developers app
Click to expand...
Click to collapse
Anyone that owns the tablet will understand what I am saying. The charger cable comes in a 2 piece. A usb to proprietary connector lead and an A/C adapter. You connect the proprietary end of the cable to the tablet. You connect the full USB connector end of the the cable to the adapter. You plug the adapter into the mains and it charges your tablet.
What I am saying is that if I use an alternate A/C adapter (i.e. one that accepts a USB connection and is rated for 1.5 amps and 5V) it does not charge the tablet correctly. I can't see why this would be as these adapters are all supposed to be built to a standard. Sony has something different in theirs I think. I believe it is non-standard.
(There is no USB port on the tablet so clearly this is not what I meant!!)
3rd Party Charger
ice9111 said:
Anyone that owns the tablet will understand what I am saying. The charger cable comes in a 2 piece. A usb to proprietary connector lead and an A/C adapter. You connect the proprietary end of the cable to the tablet. You connect the full USB connector end of the the cable to the adapter. You plug the adapter into the mains and it charges your tablet.
What I am saying is that if I use an alternate A/C adapter (i.e. one that accepts a USB connection and is rated for 1.5 amps and 5V) it does not charge the tablet correctly. I can't see why this would be as these adapters are all supposed to be built to a standard. Sony has something different in theirs I think. I believe it is non-standard.
(There is no USB port on the tablet so clearly this is not what I meant!!)
Click to expand...
Click to collapse
From what I understand we should be able to use a 3rd party charger if it can supply at least 1.5 amps of current at 5VDC. The only limitations that I have seen is some of the 3rd party iPad chargers (USB plugs) won't work with some android devices so the USB standard must not be as standard as one would tend to think. If your charger is blinking and intermittently charging there is a good chance that it can't sustain the current that the tablet is trying to draw.
I bought this hdmi cable from amazon: http://www.amazon.com/gp/product/B00K61OB6C/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1
I hooked up the tab to the tv, cranked up netflix and nothing. I plugged in the power adapter and got a picture. So needs charger to plugged in to work. I wasn't real keen on the output, but was only testing for connectivity. Might come back and edit after I have chance to adjust settings.
Today, I plugged the cable into the second hdmi port on my tv and it does mirror the tab display. Good response time too.
The charger is necessary but it does not charge the Tab. Left it plugged in and battery was down to 38% before i noticed.
Maybe a hardware error? Because under features it's described that it will charge your device...
burningstep said:
Maybe a hardware error? Because under features it's described that it will charge your device...
Click to expand...
Click to collapse
Probably not a hardware error. I'm on my 3rd dongle that's supposed to charge your tablet while using connected devices. The latest is this one: http://www.amazon.com/E-More%C2%AE-Multi-functional-Connection-Reader-Samsung/dp/B00K80C9CE/ref=sr_1_8?ie=UTF8&qid=1403104007&sr=8-8&keywords=HDTV+HDMI+Adapter+Cable+USB+OTG+Card+Reader
Everything works except for charging the tablet. Have a red X on the charging symbol while the battery continues to drain. It does charge the tablet while it's off. I have a power hungry Tab Pro 12.2 that has trouble maintaining a charge while playing a couple games with the stock 2 amp charger. I'm beginning to think that none of the HDMI dongles out there are capable of delivering the current necessary to run the larger tablets.
Ah, I see. It's because not enough power through the micro usb. You need 2A but this adapter's only delivering 1A.
It seems, there a no adapters with 2A...
I have a ton of usb chargers gathered over the years. Largest i have is only 5.1 volts. Tab has a large output. Wonder if other devices could be damaged using it or is output regulated by draw of whatever it is attached to? At any rate, i don't think any of the dongles or otg cables have a power source other than what is supplied by the tabs adapter. So are you thinking it is an issue with the pin configuration on the adapter? It is a 11 pin connector. Sure wish there was 1 standard for everyone instead of everyone having their own.
Sent from my LG-D959 using XDA Premium 4 mobile app
It's not limitated by the pins, there are just for more or less possibilities for an interchange (at least a salesman told me that). It's limited by the inside electronical components. Maybe anybody out there to explain it better or correct my words?
If I remember correctly (it's been a couple years since I tested it), my S3 required the Samsung charger + Samsung wire hooked up to the HDMI (I have the Samsung HDMI adapter) to charge the device while mirroring the screen. I tried it with a more powerful power adapter (2.1 amps vs Samsung 1.x amps) and generic wire but the phone would lose power over time. I could even charge the phone while mirroring if I used a generic Samsung wall charger and Samsung cord that was listed as 0.8 amps.
I bought the official Samsung one a few weeks ago and it is working fine, it also charges the device while using it but you have to connect a charger to the MHL-HDMI adapter.
Sadly I recently flashed CM11 on my TabPRO 10.1 and now the adapter doesn't work anymore. I get picture but no sound Was so happy about getting CM11 official on my device, but this feature is something I can't live without so I'm going to have to hop back to stockbased
HDMI doesn´t work
Hi guys! I´ve bought this one adapter dhgate.com/product/1-1-mhl-11-pin-micro-usb-to-hdmi-cable-hdtv/163941539 I know is not the original one but doesnt work!!!! I did all the steps but nothing. Any idea?? I have installed the original ROM on my galaxy tab t520. I need help!!! Thanks
Hey everyone, so just reading all the comments regarding the HDMI adapter not charging your tab while it is plugged in with the charger, I have also had issues with it and also with my Note2 and the Samsung Smart Dock I use with it. But I did however manage to find the solution to why it would not charge while on the HDMI dock that is connected to my T.V. It seams that if you plug either the Smart Dock or even the HDMI connectors to the HDMI cable first then plug in the charger it will show its charging but will eventually lose charge while outputting an HDMI output, instead, you need to first plug in the charger cable into your HDMI adapter, then plug it into your phone or tablet and finally plug in the HDMI cable into the adapter, I have found this to be the way to keep my phone and tablet charging while also having the HDMI output connected to my T.V..
Hope this helps .