I have tried several non- Samsung chargers with my Tab S and found them very slow charging. These are good brands like Anker, not junk.
I notice that the charger says 5.3 volts at 2A. Most chargers are only 5V. I picked up a 5.3V Samsung charger and found it worked fine.
Anyone else had similar problems?
Many chargers put out over 5 volts while only listing 5 vols on them. I tested a bunch i had and about one third did.
cable
it's not the charger - it's the cable
in original cables there's a tiny electrical resistor - the phone detects it. if it's not there, the phone will only charge with 1 or 1.1 ampere.
some non-original cables seem to have this resistor too, as the work fine.
I will have to try to confirm this. It makes sense, but I thought I tried tye Samsung cable with the 5.0V adapter and got very slow charging.
Same here. Samsung 5V, 1A charger. Very very slow. No matter which cable I chose.
I'd expect a 14 charger to be slow. I ordered in some 5.3V Samsung chargers and Samsung cables and they do work very well. Still haven't had time to check in my 5.0V chargers with the Samsung cable to check. I thought it wasn't as good.
I've got an Anker 5 port charger that definitely doesn't work well with a coiled cable I got from Amazon.com.
Related
It seems the only way to fast charge a N1 is with the supplied wall charger. Standard Micro USB chargers whould only allow at much as 450mA of charge current regardless of the adapter current capacity.
The bundled charger however, manages to push 900mA into the N1. I made a cut in the charger wires and measured the current draw to make sure.
Now.. I'd like my car charger to be able to do the same. There must be some hack in the plug of the N1 charger since there are only 2 conductors from the case to the plug. You can see that the plug is somewhat longer than similar Micro USB plugs..
So I tried to see if one of the 3 unused pins can tell me anything but.. they seem unconnected as far as I could tell. Diode measurement (to test for any digital part inside) also did not produce any results. The next obvious step is to take the molded plug apart but I'd rather not...
Does anyone have any clue as to what makes that plug so special?
And please - I did my tests with a bench power supply - not the car chargers - so don't go around telling me it has to do with charger current capacity.
Thanks,
Nir
are you sure the micro usb cords you are using are able to handle the amps? most chargers made prior to now, only push about 450mA, the G1, and N1 chargers i have push a full amp though. I just ordered a car charger that pushes an amp too. There is nothing "special" about the plug.
followinginsanity said:
are you sure the micro usb cords you are using are able to handle the amps? most chargers made prior to now, only push about 450mA, the G1, and N1 chargers i have push a full amp though. I just ordered a car charger that pushes an amp too. There is nothing "special" about the plug.
Click to expand...
Click to collapse
I beg to differ. All the cords can easily supply 1 AMP. It is the phone itself that decides how much to draw from the charger based on something IN THE PLUG.
I am an electronics engineer so do understand I know perfectly what I am talking about
And your 1A car charger does not supply anything over 0.45A to the phone.. you will see that if you are using the phone while it charges (say nav or phone call) the phone actually looses some charge albeit it being charged... This will not happen with the stock wall charger.
I have a 900mAh car charger that I use and it does in fact give 900mAh to the phone while charging. I can tell because I used a 450mAh charger at home before and it was slooow and I could drain my phone while charging it. With the car charger I can stream music with spotify, use the GPS, have the screen on full brightness and the battery % will still go up.
I also bought a new wall charger recently, which is 850mAh on the USB port and has a 350mAh charger for a loose battery as well, works quite nice.
Has anyone measured the voltage or put a scope on the output of the stock charger?
maybe stock charger has a slight variance in voltage over USB chargers or some signalling going on and this tells the N1 to take more current from it?
I would like a solution to this too I've seen my phone discharge while on a supposedly 1A car charger using co-pilot.
SBS_ said:
I have a 900mAh car charger that I use and it does in fact give 900mAh to the phone while charging. I can tell because I used a 450mAh charger at home before and it was slooow and I could drain my phone while charging it. With the car charger I can stream music with spotify, use the GPS, have the screen on full brightness and the battery % will still go up.
I also bought a new wall charger recently, which is 850mAh on the USB port and has a 350mAh charger for a loose battery as well, works quite nice.
Click to expand...
Click to collapse
Forget the numbers on the chargers - what counts is what really goes into the phone and that needs to be measured with a current meter (test equipment). What you may think to be fast might not be that.
Original HTC chargers obviously do the trick of fast charging but this comes at a price compared to the $3-$4 garden variety on Ebay and the likes.
now I cannot help you with the electronics at all, but, my old HTC Touch Pro charger seems to charge the same as the one which came with the phone, is this correct?
(suits me if it is, as then I have a charger for home and work)
my blackberry bold 2 charger only says it outputs 700MAh, but both the google and htc chargers both say 1.0A
dnts said:
Forget the numbers on the chargers - what counts is what really goes into the phone and that needs to be measured with a current meter (test equipment). What you may think to be fast might not be that.
Original HTC chargers obviously do the trick of fast charging but this comes at a price compared to the $3-$4 garden variety on Ebay and the likes.
Click to expand...
Click to collapse
Yes, it is just anecdotal evidence as I don't have any equipment to measure it. But my phone no longer discharges when I use it while charging, which it used to do with the old charger I used. So while I can say for a fact that the charger I use now is faster, I can't say by how much (this goes for both the car charger and the one I put in the wall socket).
I ordered this charger a few weeks ago and it charges my phone as fast as the original charger. The label says 5v / 1200mA.
Genuine Nokia Mini AC-10U US Type AC Charger (100~240V)
$7,25 and free shipping. (Takes a while before you get it tho.)
GazzaK said:
now I cannot help you with the electronics at all, but, my old HTC Touch Pro charger seems to charge the same as the one which came with the phone, is this correct?
Click to expand...
Click to collapse
HTC Touch Pro = mini USB
Nexus One = micro USB
Not an engineering here, but I am guessing the phone not always drawing more than 500ma may be is to do with the charger itself.
There is this "fast charge" USB standard where a wall plug has the USB data pins shorted to indicate that it is a wall plug and hence the phone knows when to draw more power. So even if the charger is rated 1A, the phone might not know if it could utilize that if those pins aren't shorted. Try doing a quick Google on this ....
If someone can test if the stock charger that came with the phone in fact does have those pins shorted that would confirm part of this theory.
For all practical purpose - I used two cables/plugs with a bench adjustable power supply. Simple micro USB plug would only let me draw 450mA regardless of power supply voltage in the range 4.5-5.5V. Tried shorting data pins - nothing. Tried shorting spare pin to VCC or GND or any of the other pins - nothing.
Used original cable and plug - draws 900mA at voltages from 4.9-5.5.
So it's in the plug somehow.
Tried (very difficult) to see if the pins on the plug are shorted and all 3 spares (except for 5V and GND) seems unconnected.
Next step is the irreversible hot knife...
I'm bugged by this, too. I tested with my desktop dock connected to my car charger (which states 1000 mA): it loads slowly and my battery widget reports USB- instead of AC-charger.
Might it be that the phone tries to load more than 1000 mA at the beginning to be sure that it doesn't overload the charger? And if that fails, it falls back to 500 mA?
Could N1 use a simple logic of:
- always watch the voltage
- start drawing 500ma (or whichever is the lowest current as per USB spec)
- increment in say 50ma steps
- if voltage drops below 4.x V, back off and stay at that level
I just did a little test of my own. I have a Palm Pre car charger (actual Palm brand one labeled as 1000ma output) and I plunged my N1 into it on my way home from work. In twenty eight minutes, my battery went from 47% to 70%. Much faster than plugging into my computer, which is 500ma max. I don't have any fancy test equipment, and don't claim to know a whole lot about electronics, but seems pretty fast to me.
I have a 4-port 2A 5v USB charger, and connecting it to my Nexus OR Milestone with a MicroUSB cable (the one that shipped with either phone, or the one from my Kindle) yields painfully slow charging - it basically won't charge if you are using the phone.
Connecting the Nexus One charger yields fast charging on either phone - so it is not HTC (or Motorola) proprietary.
The Milestone comes with a 900mA USB plug, and connecting THAT to either phone with either of the MicroUSB cables yields fast charging.
I have another aftermarket 2 port 2A 5V USB wall charger (brand: T'nB) AND I have an iPhone USB plug, and both give fast charging on the Milestone, and I have not yet tried them on the Nexus One.
Breakdown (on things I've tried):
FAST CHARGING on Nexus One AND Milestone:
Nexus charger (either in the US (110v/60hz) or in France (220v/50hz) through an adaptor)
Milestone wall French USB plug (which I think is something odd like 850mA at 5.9v) with ANY microUSB cable (in fact, it seems to charge both of the phones faster than the stock Nexus One plug)
SLOW CHARGING on Nexus One AND Milestone:
USB plug on computer
One aftermarket 4 port 2A 5V USB charger (NOT a hub, only a charger)
FAST CHARGING on Milestone, untested with Nexus One
T'nB 2 port 5v 2A USB wall charger
Apple iPhone 1 port 1A 5v USB wall adaptor
Seems found the answer for Fast Charging N1
I had just do some test for Charging N1 With Original AC Charger , Other band USB Charger and PC USB charger.
1. Orginal Charger give N1 from 0% to 100% at about 2 hour and something.
2. The other band AC charger and PC USB Charger can only finish the same job over 5 to 6 hours.
The Fast Charging is Due to 5.1V (Measured at N1) and 5.2V(Measured inside AC charger). 0.1V Drop is due to resistance of USB cable.
The Slow charged is due to 4.8V (measured at N1) and 5.0V (measured on PC USB and Other AC Charger)
i.e. Original Charger mod from 5.0 V to 5.2V (about 10% increase in Voltage)
Looks my theory is correct then ? N1 watches the voltage and if it droops too much, it backs off the current.
So the key would be: get a charger than can maintain at least 1A @ 5.2V, use
a decent gauge, short wire from the brick to N1.
Has anyone tried a Blackberry charger on the N1? Will they work to full capacity as well? (They're on Amazon for a fiver)
Because the nokia charger is working
http://pinoutsguide.com/CellularPhones-Nokia/micro_usb_connector_pinout.shtml
see info under table.
I tested also HP charger + standard USB cable delivered with Nexus, and it is charching cca 1A.
Then I tested one noname Carcharger + standard USB cable delivered with Nexus, and also charging cca 1A.
I dismantle the noname carcharger and here is a result:
data line (pin2+3) is shorted and connected do + (pin1 ,Vcc) thrue resistor cca 630kOhm.
1 - 4 = 5.1V
2,3 - 4 = 3.2V
rashid11 said:
Looks my theory is correct then ? N1 watches the voltage and if it droops too much, it backs off the current.
So the key would be: get a charger than can maintain at least 1A @ 5.2V, use
a decent gauge, short wire from the brick to N1.
Click to expand...
Click to collapse
I try to use power supply 5.2V 2A with cable without dataline (pin 2and3 not connected) and it is charging 480mA only.
I have now tested with an HTC car charger for the HD2. It's fast charging (tested with Waze running, two bluetooth connections and playing mp3 - and it's still loading the battery, whereas before it would be stuck at the current percentage) and even shows AC power instead of USB.
I thought I would like to share with others my findings about the USB cable issues and the charging issues also reviewing few products.
I know that it would probably be best with some real table lab equipment but I have tested it with a usb multimeter device : PortaPow USB Power Monitor / Multimeter / DC Ammeter
Showing me Amps and volts.
It is true what is said that the device can detect to a degree the charger
http://forum.xda-developers.com/showthread.php?p=53917336
So I used combo of software and hardware testing. I also tested with a S3 and S4 rooted (custom roms), and nexus 7 2013 (unique to this charger that it specs the 5v at 5.2! @ 1.35A and it does push more, to other devise as well)
Not all cables are equal; even not all OEM will work past 1A. It seems that most OEM’s cheat by using a shorter micro USB cable to get better charging results, this is the question many ask why so short cables, the OEM’s are only now slowly moving to thicker power wires IE 28/24 in there OEM usb cables.
Now my findings about the PortaPow USB Power monitor and any of the kind, is that it seems to effect the charging Amps of the device and also effect any smart chargers (will talk about below)
In the past I used to use exclusively the “Battery Monitor Widget” by 3c, lately I went and got also “Galaxy Charging Current Lite” for whatever reason my S3 shows as incompatible? Thought it should work on it, my S4 installed and shows max and reference/average
Test 1: S3 Genuine 100% OEM cable (I know because I bought the S3 new @ t-mobile)
Test 2: Claimed Genuine Samsung Micro USB cable 5 feet ECC1DU6BBE
Test 3: Nexus 7 2013 usb cable (is claimed to be a 28/24 AWG)
I was skeptical about the Claimed Genuine cable, and though it looks and feels just like the real thing, it varies in the logo and length. Performance wise has shown consistently of a 0.1-0.15A lower than the Genuine Samsung cable that I have from S3. This was done with the USB power monitor and with the Galaxy Charging Current Lite app, it even said 860mAh vs 760mAh when I tested the cables, but genuine cable did push up more power and the software was wrong as I have seen over 1.13A with USB Power monitor, but as said the real Genuine cable was better.
The Nexus 7 2013 micro USB cable that is short, performed the best, gave the max Amps out of all the cables. I will test my Monoprice 28/24 cables and update this thread.
Quick tests of chargers:
Car charger form Amazon,
PowerGen White Dual USB 4.2A (20W) Car charger Designed for Apple and Android Devices
I quickly tested to see if this thing will push past 1A and it did at the time I was testing with nexus 7 and its cable with the usb power meter, and It was pulling around 1.13A
Next up single wall charger, I saw this and had to buy!
Blackberry Folding Blade Charger for Playbook rated at 5v @ 1.8A! priced under $5!!!
I tested this one with the software on my S4, it quickly showed after few min pulling 1.4A and Galaxy charger showed maxed out 1900 on all!
I think this one wins for the cheapest and sturdy charger, just shy of 2A!, will become my work charger, the cable is nice and thick along with pretty good length 6ft+!
Next up I had to get me a family charger (4-5 port)
I get tired of short cables on wall chargers, so I went and got
Anker® 40W USB Desktop Charger
This charger claims a total of 40w for 5 ports! With intelligent device detection PowerIQ.
This charger so far (1 day use) has been great, I connected the S3 and the power meter showed 1A, I connected the S4 with the meter and was only getting 1.13-1.3A, the software did not show max, so here is the issue seems the usb monitor will cause the charger to not read the devices to there 100%, after taking it out and connecting it directly the galaxy charger showed maxed 1900mAh
The USB cable used was the nexus 7 one.
What I love about this charger, no lights! Perfect for me for overnight charging, also has standard power cord, the unit itself is quite compact too, now I can have short usb cables 1.5ft or 3ft ones and not worry about reach, as the charger can stay next to your devices, simply use conventional power cable extender on the charger unit, not on your usb devices!
I will conclude that it seems now since we are pushing past the usb spec for charging, that the shortest cable is best, be it 28 awg or 24 awg, and of course OEM’s already knew that, I am pretty sure that the OEMs are switching to 28/24 awg cables
Links:
PortaPow USB Power Monitor / Multimeter / DC Ammeter
http://www.amazon.com/gp/product/B00DF2485S/ref=oh_details_o01_s00_i01?ie=UTF8&psc=1
Samsung ECC1DU6BBE 5-Feet Micro USB Charging Data Cable - Original OEM - Non-Retail Packaging
http://www.amazon.com/gp/product/B00DVBB0XQ/ref=oh_details_o01_s01_i00?ie=UTF8&psc=1
Anker® 40W USB Desktop Charger
http://www.amazon.com/gp/product/B00GTGETFG/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1
Blackberry Folding Blade Charger for Playbook (Black)
http://www.amazon.com/gp/product/B004OZMWUS/ref=oh_details_o00_s00_i01?ie=UTF8&psc=1
PowerGen White Dual USB 4.2A (20W) Car charger Designed for Apple and Android Devices
http://www.amazon.com/gp/product/B0088U6OZY/ref=oh_details_o01_s00_i00?ie=UTF8&psc=1
if people are interested, I can designate some time and take few pics of the monoprice cables, and show why they fail, its obvious but need a good pic to show the reason, maybe we can find a way to fix them?
the cables are great, the connectors look great at first but are not so great
I just ordered the Anker 40W USB Desktop Charger on Amazon with same day shipping for $5.99. Thanks for your review!
been using the Blackberry Folding Blade Charger for awhile now. indeed the closet and fastest ul get to the original charger
it can be had on ebay 2 for 4.99
kinubic said:
been using the Blackberry Folding Blade Charger for awhile now. indeed the closet and fastest ul get to the original charger
it can be had on ebay 2 for 4.99
Click to expand...
Click to collapse
I could not find 2 for 4.99 I did find 2 for 8 or so... are you sure its the "Blackberry Folding Blade Charger for Playbook" this one is specifically 1.8A
http://www.ebay.com/itm/2x-New-OEM-...Phone_PDA_Cables_Adapters&hash=item58afbd2941
looks like Amazon still is selling them as well
drutort said:
I could not find 2 for 4.99 I did find 2 for 8 or so... are you sure its the "Blackberry Folding Blade Charger for Playbook" this one is specifically 1.8A
http://www.ebay.com/itm/2x-New-OEM-...Phone_PDA_Cables_Adapters&hash=item58afbd2941
looks like Amazon still is selling them as well
Click to expand...
Click to collapse
yes the seller is mobilepros1
just checked his store seems his not selling it anymore
not sure if u can see this but this was the listing
cgi.ebay.com/ws/eBayISAPI.dll?ViewItemVersion&item=221456227839&view=all&tid=1395101280012
kinubic said:
yes the seller is mobilepros1
just checked his store seems his not selling it anymore
not sure if u can see this but this was the listing
cgi.ebay.com/ws/eBayISAPI.dll?ViewItemVersion&item=221456227839&view=all&tid=1395101280012
Click to expand...
Click to collapse
ah yes I searched item#221456227839
that was even better bargain heh
the USB cable is as important as the plug. I use an ANKER 4-port plug with a factory S4 cable. It runs at 1900, same as if I used the factory S4 plug. I ran a whole experiment too. I had a USB cable IDENTICAL to my S$ cable, and it only charged at 320 with the same ANKER or S4 plugs. My S4 has a popup telling me to use a better charger
I just switched from a galaxy s4 to an LG V10 about one week ago. I forgot how fast phones could be within those 2 and a half years haha. When I first got my GS4, I remember scanning through forums because I was new to android and came across an article stating that you should be careful about using certain amperage adapters for certain phones. I notice the wall adapter from samsung is 2.0A while the LG wall adapter for the V10 is 1.8A How bad would it be if I used my samsung charger to charge the V10. Would this also restrict the quickcharge feature that comes along with the LG charger? Wouldn't the samsung charger also have quickcharge since it's at a higher amperage than the LG charger? Lastly, does it depend on the usb cable whether or not you receive quickcharging? I've been looking around amazon for a decent wall adapter and usb cable and I'm interested in these products.
http://www.amazon.com/Qualcomm-Certified-Single-Charger-Samsung/dp/B00QEX83LA/ref=sr_1_4?s=electronics&ie=UTF8&qid=1452055952&sr=1-4&keywords=qualcomm+quick+charge+2.0
http://www.amazon.com/gp/product/B00SUZ1VCI?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00
http://www.amazon.com/Qualcomm-Cert...sr=1-2&keywords=qualcomm+quick+charge+2.0+car
How would the speed of the charge compare from the car charger to the wall charger?
I always thought the device dictates the charge/juice pulled from the wall charger...
Hello
I need to replace the usb cable that connects to the original charger that comes along with the phone.
There are cables out there that are sold as original Samsung cables but don't fast charge the phone in 78 minutes from 0% to 100% even if they are connected to the original charger.
So is there a cable that truly fast charges the phone exactly like the original in 78 minutes?
The cable has nothing to do with it. Use a regular functioning USB cable with a Quick Charge 3.0 charger (such as the Samsung charger with the lightning bolt on it, or the Anker Quick Charge series) and the phone negotiates with the charger. The cable is just a medium. I prefer the Anker PowerLine+ cables for their durability; the stock Samsung cables are fragile.
socal87 said:
The cable has nothing to do with it. Use a regular functioning USB cable with a Quick Charge 3.0 charger (such as the Samsung charger with the lightning bolt on it, or the Anker Quick Charge series) and the phone negotiates with the charger. The cable is just a medium. I prefer the Anker PowerLine+ cables for their durability; the stock Samsung cables are fragile.
Click to expand...
Click to collapse
Τhanks a lot socal87. I was thinking the same thing as you but i got worried from negatives reviews in amazon ( saying that the cable they bought wasn't fast charging the phone).
Also in another well known forum, there were comments like the following :
"Samsung plays with the extra pins on the microUSB connector to tell the phone different things - like USB/AC charge, or fast/normal charge."
"My troubleshooting with 7 different cables showed me that the the very new Samsung charger cables that came with non-fast-charging phones did not fast charge when connected to the fast charger adapter portion. It appears that the cable does in fact matter. I tried many combinations of cables and adapters during my testing."
I will buy an Anker cable as you suggested. In another forum i read than indeed the Anker cables do the job right with fast charging. Thanks again.
Of course the cable has to do with the charging of the phone, try charging with a cheap $2 cable from eBay and try yourself.
Best cables (that i use) are from Monoprice, get their Ferrite core one, best cable out there, charges my phone to 90% in around 70-80 minutes with normal charging (no Fast Charging)
Try any original cable from HTC Nokia Samsung Motorola you can find one in repair place ask him for used original one or new...
Τhank you all for your suggestions. I have already ordered an Anker powerline cable from Amazon and i face any problem i ll buy one of those you suggested.
Blitzwolf does be more better distance charge of 1m at Maximum average 2,1-2,4A of 9V/2A or 5V/3A
You can find Samsung original cable in any official service. I have paid 5$ for a 2m long cable and it takes about 1.h20m to charge from 1%
Alright so I've got my S22U in, and it appears that the charging requirements for 45W Fast charging have changed relative to the Note 10+ I did have. Neither of my two chargers that previously charged the Note 10 at full speed charge my S22U at full speed. There is no "Super Fast Charging 2.0" indication on my display when I connect the chargers. So something has changed. Kind of a disappointment on my end, since there was no good reason to change standards/requirements. Does anyone have a new 45W adapter, yet?
I have the Spigen ARC 45w charger and even though it doesn't say "Super Fast Charging 2.0" (only without the 2.0) it charges at exactly the same speed as the original new samsung 45w charger (where it says 2.0) used in this test:
Alright I found someone on Verizon's website saying that the output voltage on the EP-T4510 charger goes up to 20V whereas my chargers only hit about 11V, even under PPS. So the Ultra requires a higher 20V voltage to get up to 45W, where my Note 10+ only required 11V to hit 45W. Makes sense now.
Verizon Review of Samsung 45W New Charger
The new charger has PPS [email protected] 2.25A. The old charger had PPS [email protected] 4.1A. If you were using the old charger, you need a 5A cable. There hasn't been enough testing with real volt/power meters to see what's going on, because all these youtube trash reviewers are just plugging something random in and measuring the time it takes to charge.
craznazn said:
The new charger has PPS [email protected] 2.25A. The old charger had PPS [email protected] 4.1A. If you were using the old charger, you need a 5A cable. There hasn't been enough testing with real volt/power meters to see what's going on, because all these youtube trash reviewers are just plugging something random in and measuring the time it takes to charge.
Click to expand...
Click to collapse
Yeah with the old charger I was using a Thunderbolt 3 cable rated for the full 100W charge spec (20V/5A) so the cable itself is def good.
EDIT - I just tried another USB-C cable, and got the 2.0 notification. So check the cables for sure. THanks for the hint.
Hi guys
I'm using Samsung 45W charger; EP-TA845XBEGWW. It delivers 21VDC at 2.1A, this gives 21x2.1= 44.1W and It's works perfectly for changing my S22 Ultra. It also got a lot of other charging modes, it runs PDO or PPS. USB type C in both ends. Hope this helps.
Regards DeHAWK
DeHAWK said:
Hi guys
I'm using Samsung 45W charger; EP-TA845XBEGWW. It delivers 21VDC at 2.1A, this gives 21x2.1= 44.1W and It's works perfectly for changing my S22 Ultra. It also got a lot of other charging modes, it runs PDO or PPS. USB type C in both ends. Hope this helps.
Regards DeHAWK
Click to expand...
Click to collapse
Yeah in my case it was a cable issue. The same cable that worked perfectly on the N10+ no longer supports 45W speeds on the S22U. So I am going to seek out new cables I guess. Thanks.
I bought this charger from Amazon.ca and according to the specs it outputs 21 volts @ 2.25 amps so should be able meet the 45 watt max charging capability of the phone. It's very compact. I'll verify when I receive the phone.
Anker USB C Charger, 713 Charger
hand-filer said:
I bought this charger from Amazon.ca and according to the specs it outputs 21 volts @ 2.25 amps so should be able meet the 45 watt max charging capability of the phone. It's very compact. I'll verify when I receive the phone.
Anker USB C Charger, 713 Charger
Click to expand...
Click to collapse
If it doesn't check your cables.
Use this 100w/5a usb-c cable (https://amzn.to/351pBUQ) with the Samsung 45w charger (EP-TA845XWEGUS) and it shows "Super fast charging 2.0". If you don't use the write cable you won't get the "2.0" type of charging.
I also got this charger hub from Amazon (https://amzn.to/3hcjnnu) using the same 100w/5a cables and it shows "Super fast charging 2.0". Nearly the same prices as the Samsung charger, but can do more. Works perfect for families as a charging hub. This was verified on both a new Samsung S22 Ultra and my old Samsung S20 Ultra.
craznazn said:
The new charger has PPS [email protected] 2.25A. The old charger had PPS [email protected] 4.1A. If you were using the old charger, you need a 5A cable. There hasn't been enough testing with real volt/power meters to see what's going on, because all these youtube trash reviewers are just plugging something random in and measuring the time it takes to charge.
Click to expand...
Click to collapse
I performed a test with a real ammeter today, results here:
Note that I used a 3rd party PPS charger.
https://www.reddit.com/r/GalaxyS22/comments/szsmos