Just bought an S6 and want the dock, are the S6 and S5e ones the exact same, so each tab can be used in either?
Yes they're the same.
Charging docks are the same
The charging dock is the same. Basically it is a not quite USB port with a 33K between 5v and D- and only charges at 5V but can go well over 1A (i.e. it won't go to 9v charging).
The keyboard covers are NOT the same (I think one set of magnets is turned around - there is a small set in the charging dock).
How about the Tab S4 dock, is that also the same or is it different?
s4 dock and pogo pins are spaced much further apart, they are not compatible with s5e and s6.
---------- Post added at 10:41 AM ---------- Previous post was at 10:39 AM ----------
tz0 said:
The charging dock is the same. Basically it is a not quite USB port with a 33K between 5v and D- and only charges at 5V but can go well over 1A (i.e. it won't go to 9v charging).
The keyboard covers are NOT the same (I think one set of magnets is turned around - there is a small set in the charging dock).
Click to expand...
Click to collapse
Yup, I measured a max of about 10w at 5v through the dock. Not bad, but I can charge faster with a cord at 18w.
It leaves the USBC interface open
Yes, you can charge at 18W, but not if you are using the USB-C port for a peripheral (I have a Logitech K400+, various connections, a USB hotspot).
The 10W charging is enough to keep the tablet charged when running something off the USB.
Related
OK so like some others i have the strange problem that the charging cable is "falling" from the connector on my note 2.
i have found a solution with replacement cable from HAMA and it was great cause the connector is about 1 mm longer and keep "stuck" inside the not 2
the problem is that i have found out the charging is slow...
i thought its my imagination but i take the charger on my bag to work and yesterday night went to sleep with about 12% battery and connecting to the charger i was sure that in the morning the battery will be full....
i woke up 3.5 hours later to work and ... ooops only 74% battery...
i decided that it has to be the cable so i took with me the original cable and here i am at work connecting the charger and in about few minutes i got 80% battery.
so i guess we have to find a thick cable cause "having" 2A charging is depend also on the cable thickness ...
I had similar problems here : http://forum.xda-developers.com/showthread.php?t=2015459
It looks like all cables are not created equal.
I doubt it was the gauge. It probably was that the pins weren't fully contacting because they weren't aligned right or something. It doesn't take much wire to deliver 10 watts.
I don't have problems with charging, but the cable fit is very loose and can be very easily disconnected. I thought it's just me.
I too have noticed shower charge rate on other chargers/cables. I used one of my old palm pre (yes remember those) chargers and cable to charge my note2 one day and it took forever. Not sure what the reading is buti believe it was a 1.5a charger witha thinner wire.
I am using the stock Samsung note 2 charger/cable my phone came with and it is much faster. On the cable it says 23AWGx2. Not sure what the x2 is but i would look for the same 23 AWG.
I also have an I go charger with the interchangeable tips. I believe it is a 2a charger. Not sure about the wire gauge but it is thicker. It also charges fast like the stock one.
I'm guessing the smaller gauge wire loses some charge through the extra heat it is generating to push the2a required. I did notice on the palm pre charger that it was hot.
I have noticed on all my chargers besides the stock one I have to push much harder to plug it in. I hope its not damaging the connector on the phone.
Sent from my SPH-L900 using xda app-developers app
flaring afro said:
I doubt it was the gauge. It probably was that the pins weren't fully contacting because they weren't aligned right or something. It doesn't take much wire to deliver 10 watts.
Click to expand...
Click to collapse
The important thing is amperes, not watts. And 2A is not that small.
I tried using the following site to calculate the voltage drop : h ttp://genuinedealz.com/voltage-drop.html. And with 4ft of 28AWG cable at 2A, the voltage drop is 1V. And 5V-1V=4V is not enough to completely charge li-ion batteries. Switch to 20AWG and the voltage drop becomes a more reasonable 0.16V.
Also, voltage drop is proportional to length, so longer cables must be thicker to compensate.
Hello guys,
Few weeks ago i read about connecting standard wireless qi usb adapter to phone itself. I mean, connect 2 stripes of cables to 5v and ground on motherboard, so usb would be still avaiable. Do you know where on motherboard those pins are ?
cortex69 said:
Hello guys,
Few weeks ago i read about connecting standard wireless qi usb adapter to phone itself. I mean, connect 2 stripes of cables to 5v and ground on motherboard, so usb would be still avaiable. Do you know where on motherboard those pins are ?
Click to expand...
Click to collapse
Interesting, I'm trying to find out too. I did a mod that way with my NOTE1. Mostly likely near the USB port, but I afraid it'll affect the NFC , because NFC is on the Cover. And the coil 's pcb must be extremely thin.
I would gladly get rid off nfc anyway, as I don't use it. Voltometer is on its way to me, so any time soon I'll try to update the thread
news pliz??
thanks..
Can wireless charging be used when case is still on the phone?
sshark said:
Can wireless charging be used when case is still on the phone?
Click to expand...
Click to collapse
current Qi is good for 7mm i believe...which is plenty of space for most cases. it wont pass through metal though, and I'm sure some materials hinder that more than others. I used a couple different cases on my nexus 5 and was able to charge with all of them.
The Qi chargers are 12V I believe. I modified a car charger to fit the adapter for the Qi wire. I had to solder it to the 12V wires in the car plug. The 5V would not charge it.
You should be able to find 12V power coming out of the power supply.
http://www.amazon.com/gp/product/B00U27VZC8
EC Technology® 50W 10A 5-Port Smart USB Charger with Qi-Enabled Wireless Charging Pad [Family-sized Desktop USB Charger]
So I bought one of these with the $10 off coupon that was posted on Slikdeals, missed the one a few weeks earlier that was $20 off.
But either way I am happy. It is a big blocky device. Looks more like a USB HUB.
I tested all ports, but the best part is that it also has Qi wireless charging on top. I really like the fact that it has a rubber ring that grips what ever I put on it. Usually I find my Sony Xperia Z3 on the floor (glass on both sides..).
I did receive these items for review from Choetech. I would have posted a bit earlier but was dealing with Hurricane Irma cleanup and such.
I received a Fast Wireless charging Stand, Model T520, 3 usb cables and the USB C to HDMI adapter.
The charging stand works great. It's square as shown in another review I had the older Samsung fast charger and it's "round" and with some cases, my Note 8 never sat straight. Not an issue with the Choetech unit. It did work with the Samsung Rugged case but as folks know, that case is not certified to work with wireless charging.
The cables, they originally got the most use when my power went out. I plugged them into my battery packs and never lost power to my phone all through the hurricane. They are heavy duty braided cables. They look and feel like the Anker brand cables I usually use. Solid and fast charge capable.
The most interesting device I received was the USB C to HDMI adapter that's rated to 4k. I haven't had a chance to play with this yet. According to the information it is supposed to work fine with the Note 8...and many other devices with a usb C port.
If you're seeking affordable and tested cables and charging stand, add Choetech to your list of choices.
Not that it matters to some, but the Charging stand and cables were BLACK in color which matches my black note 8 and my general home office motif.
Hello!
I would like to ask, what are your best budget magnetic cables for Samsung Note 8 that supports fast charging?
I've come across this magnetic cable from AliExpress. I asked the seller if it supports fast charging for Note 8 and he says it does not, the cable only supports 2 amps.
Questions:
1. What is the best budget fast charging magnetic cable that you can recommend?
2. How many amps does Note 8 stock original cable can handle?
Thank you in advance!
Item from AliExpress (I can't post a link yet)
Item name: PZOZ Magnetic Cable Micro usb Type C Fast Charging Adapter Phone Microusb Type-C Magnet Charger usb c For iphone Samsung xiaomi
I have several magnetic cables, mostly because I want to prevent the port from wearing and debris , but all of them barely reach 1000 mAh, the original cable attains almost the 2000 mAh, btw, I never fast charge, to avoid batt degradation
vincecayabyab said:
Hello!
I would like to ask, what are your best budget magnetic cables for Samsung Note 8 that supports fast charging?
I've come across this magnetic cable from AliExpress. I asked the seller if it supports fast charging for Note 8 and he says it does not, the cable only supports 2 amps.
Questions:
1. What is the best budget fast charging magnetic cable that you can recommend?
2. How many amps does Note 8 stock original cable can handle?
Thank you in advance!
Item from AliExpress (I can't post a link yet)
Item name: PZOZ Magnetic Cable Micro usb Type C Fast Charging Adapter Phone Microusb Type-C Magnet Charger usb c For iphone Samsung xiaomi
Click to expand...
Click to collapse
I get all my cables from AliExpress. I only buy fast charging cables and this one works flawlessly:
WSKEN Lite 1 Magnetic USB Type C Cable
As for the stock cable, honestly, I've barely used it, since I find it really crappy compared to the ones I own and found on AliExpress. Here are some of my favorites should anyone be interested (non-magnetic though):
Rock
Baseus
uGreen
I use the Taslar Magnetic cable bought off Amazon. work well. its a braided cable, tangles less, hopefully frays less. a good buy so far. use it for 3 of my devices!