Hi guys, only got my ultra last week. It came with an unofficial magnetic charger that worked the first time I tried it. Since then it only charges very very slowly like 2% an hour. Works fine with cable plugged straight in.
Any idea how I can diagnose the issue?
Cheers,
Andy
andypa1 said:
Hi guys, only got my ultra last week. It came with an unofficial magnetic charger that worked the first time I tried it. Since then it only charges very very slowly like 2% an hour. Works fine with cable plugged straight in.
Any idea how I can diagnose the issue?
Cheers,
Andy
Click to expand...
Click to collapse
get your hands on an amp meter. check the output of the mag cable.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
andypa1 said:
Hi guys, only got my ultra last week. It came with an unofficial magnetic charger that worked the first time I tried it. Since then it only charges very very slowly like 2% an hour. Works fine with cable plugged straight in.
Any idea how I can diagnose the issue?
Cheers,
Andy
Click to expand...
Click to collapse
An unofficial accessory doesn't work like it should? Color me surprised.
Sent from my old Desire HD using Morse code
LordManhattan said:
An unofficial accessory doesn't work like it should? Color me surprised.
Sent from my old Desire HD using Morse code
Click to expand...
Click to collapse
lol
pink? thats your colour isn't it! ISN'T IT!!!
hamdogg said:
lol
pink? thats your colour isn't it! ISN'T IT!!!
Click to expand...
Click to collapse
Fine! I can't take it any more! Yes, my color is pink! *runs to the bathroom, crying*
Sent from my old Desire HD using Morse code
I did test it before on Sony ori charger...
http://forum.xda-developers.com/showthread.php?t=2568069
But when u r using unofficial magnetic cable like me,the voltage n ampere drops...
Voltage drop around 4.7v n ampere around 0.2Ah...
Took me like whole night to fully charge it..
My solution is to use higher V n amp charger like Galaxy S4 charger...
magnetic charger
My magnetic charger is also slower. It is using the USB power to charge.
Try to close all apps and turn off the screen when charging with stamina mode on. Better yet, overnight turn off the phone and charge till full in the morning
Or how about you guys spend a couple of bucks on original cables? You can spend $1000 on a device, but not $15-30 on a cable? Also, it's impossible to help anyone who doesn't use official accessories. It's like if i rolled up to an Audi Club and said "I don't know what's wrong. I filled up the tank with Jet A-1 fuel, and now it won't run properly?!"
LordManhattan said:
t's like if i rolled up to an Audi Club and said "I don't know what's wrong. I filled up the tank with Jet A-1 fuel, and now it won't run properly?!"
Click to expand...
Click to collapse
A better analogy would be trying to run a Formula 1 car on 91 octane
blueether said:
A better analogy would be trying to run a Formula 1 car on 91 octane
Click to expand...
Click to collapse
Yup, that is better, but I didn't really feel like dusting off my analogy book
Sent from my old Desire HD using Morse code
LordManhattan said:
Yup, that is better, but I didn't really feel like dusting off my analogy book
Sent from my old Desire HD using Morse code
Click to expand...
Click to collapse
Interesting, I keep my analogies in a box with my metaphors
I got an unofficial magnetic charger too and it charges faster than the micro usb
I just got the cable not the wall adapter, and I'm using a original wall adapter from my nexus 7 (5.0 V / 2.0 A)
Envoyé de mon C6833 en utilisant Tapatalk
Related
http://cgi.ebay.com/Original-wall-c...|66:2|39:1|72:2123|293:1|294:50#ht_4429wt_908
doing a little research and i found it =) 8 bucks. so it comes from china.. it usually take 2 weeks for me to receive stuff from china to FL.
CHARGER COMPARISON of the OEM and ANDROID GUY ON PAGE 2, 2nd post
who knows i might buy a bulk and hold a contest. its just an idea =X no details.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
CHARGER COMPARISON of the OEM and ANDROID GUY ON PAGE 2, 2nd post
I would not mind seeing the front...
glock30 said:
I would not mind seeing the front...
Click to expand...
Click to collapse
What he said.
Android
Looks just like the little android guy on the front saw this last December when there were a lot of rumors of the "G2".
glock30 said:
I would not mind seeing the front...
Click to expand...
Click to collapse
G1-evolve said:
What he said.
Click to expand...
Click to collapse
this is the front.. sorry i just thought everyone new abt this charger.
nope... but I am getting one once I get home.
This looks awesome lol
The input and output numbers are considerably different from the oem chargers. I recall reading that using such generic chargers can significantly shorten our battery life. Perhaps someone with knowledge about electrical circuitry can comment.
It says 550 mA output. This charger is only half the oem output. It will take longer to charge your phone.
rdfry said:
It says 550 mA output. This charger is only half the oem output. It will take longer to charge your phone.
Click to expand...
Click to collapse
...and your oem charger is 200mA. So it would actually charge faster, which could reduce the battery life if it's not designed to be charged that quickly.
uansari1 said:
...and your oem charger is 200mA. So it would actually charge faster, which could reduce the battery life if it's not designed to be charged that quickly.
Click to expand...
Click to collapse
Think the OEM charger is rated at 1A...
uansari1 said:
...and your oem charger is 200mA. So it would actually charge faster, which could reduce the battery life if it's not designed to be charged that quickly.
Click to expand...
Click to collapse
i think you are looking at the wrong numbers. this is what my charger says(charger that came with box)
PHIHONG
AC ADAPTER
MODELSAA05A-050
HTC PIN:79H00055-01M
INPUT:100-240V~
200mA 50-60Hz 13-20VA
OUTPUT:5V==1A LPS
the android charger guy says
Sciphone Dream G2
Model: G2
Input: 100-240V~ 50/60Hz 0.15A
Output: 5.0v 550mA
if you look at the output specs, the output on the android guy is half of the OEM charger. the 200mA is listed under input.
and the charger i used thats similar to the android guy is this:
http://cgi.ebay.com/USB-Charger-AC-...|66:2|39:1|72:2123|293:1|294:50#ht_2218wt_973
i used it on my shadow and tilt, i did notice that the charger charged my phone slower so i went back to using the OEM
also to have a clear comparison. the MOTO RAZR charger has the same specs as the android guy. and i have used the moto razr charger on all my devices before(whenever my cat would chew up my OEM chargers)
Yup, you guys are right. I was looking at the input numbers. Thanks for correcting me.
The charger is freaking huge... the thing I like about it the most though.... is that the eyes go from green to red once charging Evil android charger.
glock30 said:
The charger is freaking huge... the thing I like about it the most though.... is that the eyes go from green to red once charging Evil android charger.
Click to expand...
Click to collapse
Pics?
10 char
glock30 said:
The charger is freaking huge... the thing I like about it the most though.... is that the eyes go from green to red once charging Evil android charger.
Click to expand...
Click to collapse
aww really dude thats sweet you should post pictures plz =)
Hey Brian, now you got me interested in this. How is the quality and how about some pictures? Is it really huge? Can you take a picture of it next to the G1 just to get an idea of the size? Thanks!
MetalMessiah78 said:
Hey Brian, now you got me interested in this. How is the quality and how about some pictures? Is it really huge? Can you take a picture of it next to the G1 just to get an idea of the size? Thanks!
Click to expand...
Click to collapse
actually you got to ask glock30.
he is the one who ended up purchasing it. i never did.
Thanks Brian. So how about some pictures and more info on the build quality Glock30?
MetalMessiah78 said:
Thanks Brian. So how about some pictures and more info on the build quality Glock30?
Click to expand...
Click to collapse
u should send him a private message lol. its faster that way
I had two chinese W.C that worked pretty well with my old nexus 5 now with my new G3 i can't make them work properly...both of them start charging for 10'' then they stop and they starting again and this is happening all the time...
I dissasemply one and put the grid right above my G3 back cover and its doing the same...
why they aren't compatible with my G3??they are low on power?or simply aren't compatible with my G3??thanks!
Just watch a review about the original LG wireless charger...with 1-Amp it does that same thing but when using G3 own 1.8-amp charger, it works fine. So it just seems to get too less power...
Sent from my LG-D855 using XDA Free mobile app
sandelin85 said:
Just watch a review about the original LG wireless charger...with 1-Amp it does that same thing but when using G3 own 1.8-amp charger, it works fine. So it just seems to get too less power...
Sent from my LG-D855 using XDA Free mobile app
Click to expand...
Click to collapse
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
This is the one I have...1500mah it corny say anything about amp btw
I have this one and it seems to work just fine, with lg g3 original charger: http://www.ebay.com/itm/Qi-Wireless...S_Cell_Phone_PDA_Chargers&hash=item3399c44363
sandelin85 said:
I have this one and it seems to work just fine, with lg g3 original charger: http://www.ebay.com/itm/Qi-Wireless...S_Cell_Phone_PDA_Chargers&hash=item3399c44363
Click to expand...
Click to collapse
This is my second charger but I use my pc usb not the g3 charger...maybe this is the problem...
pikachukaki said:
This is my second charger but I use my pc usb not the g3 charger...maybe this is the problem...
Click to expand...
Click to collapse
i think so, because computer usb gives usually about 0.5 amps...
Using the Nokia fatboy dt910 3 coil charger without issue {even with a spigen slim armor case}
Sent from my nexus 7 on lollipop
pikachukaki said:
This is the one I have...1500mah it corny say anything about amp btw
Click to expand...
Click to collapse
1500 mah is the same as 1.5 Amp. That's referring to the power of the charger you connect it to. If you connect that charging puck to a 1 amp (1000 ma) charger, or less, it will do what you describe.
Also try different USB cables. I've found some cables just don't transfer enough power, and cause the same problem.
i have stock wireless chager .. its good :good:
So is the trick here just to use the charging cable and AC adapter that came with the G3?
The Powerbot charging station I got works fine under any condition with my Nexus 7, but I get the above described error with my G3. I tried different cable and AC adapter combinations to no avail (not sure if I tried my LG cable with adapter on this one). Plugged into my work computer with one of the USB cables that came with it, it worked fine. For one day. The next day, it kept giving me problems again so not sure if it’s just the phone, some annoyingly precise placement, or just the charger itself (again, no problems with the Nexus 7).
I just received the ChoeTech wireless 3-coil wireless charger today. With the included cable plugged into my work computer, it was giving me problems. With the short cable that came with the Powerbot, my phone is now charging.
This off and on is kind of a headache.
How many times needed to charging your device Xperia Z2? My device need 4 hours full charging from 10%.... It's normal?
How to solve this problem? I was change with another adaptor ep800, it's same...
:crying::crying::crying:
Please help me
sorry bad english
Between 2 and 6 hours is normal.
to quoth myself:
Haldi4803 said:
New Charging Tests
I've got a new Magnetic Charging Cable, from Magnector Made for the Z1, works flawless on our Z2.
Costs 15$ but it's working flawless, compared to these crappy 4$ cables i've bought from china before!
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Micro USB Port:
Charges fully in roughly 3 hours, as always.
Graph:
and Vlaues:
Manector X Cable
Also charges fully in 3 hours! Is even faster on 80%
Graph:
and Values:
Finally a working Magnetic cable, guess i've just had bad luck with chinese crap from ebay. Some people report good results with those.
but for 15$ which is still cheaper as the original Sony i can totally reccomend this!
Now i've just gotta rebuild that brocken Dock which i've bought for 7$ xD It's nothing other than a magnetic cable put into the right direction fixed inside the dock xD
Borked Magnetic Cable:
just for comparison here is the old Dock, same Charger, same Cabled used as on normal Benchmark, just plugged the microUSB into the Dock instead of the phone.
Graph:
Values:
Click to expand...
Click to collapse
So roughly 3hours from 1% to fully 100% is absolutly normal on a 1.5A EP880 charger.
i think the EP800 was only 0.8mA ?
If you're in a hurry you could try and get an 1.5A charger.
I also wanted to ask the same question. got my z2 2 days ago. it charges around 27% in 1.30min.. i am using oem xperia charger but I think the voltage is too low.. ( it`s oem charger but made for xperia tipo
pelur said:
How many times needed to charging your device Xperia Z2? My device need 4 hours full charging from 10%.... It's normal?
How to solve this problem? I was change with another adaptor ep800, it's same...
:crying::crying::crying:
Please help me
sorry bad english
Click to expand...
Click to collapse
That's normal. No need to worry. :fingers-crossed:
Envious_Data said:
Between 2 and 6 hours is normal.
Click to expand...
Click to collapse
thanks for your information...
Haldi4803 said:
to quoth myself:
So roughly 3hours from 1% to fully 100% is absolutly normal on a 1.5A EP880 charger.
i think the EP800 was only 0.8mA ?
If you're in a hurry you could try and get an 1.5A charger.
Click to expand...
Click to collapse
No, i use ep880 1,5A but totally full charging too long
yuskhayru said:
That's normal. No need to worry. :fingers-crossed:
Click to expand...
Click to collapse
Oke.. thanks.. I satisfied now...
Hey guys, just wanted to know if anyone could recommend a brand that offers 2.0 quick charge on the go. I did some homework and the names Powermod and PureGear seem to pop up the most. Any suggestions? Thanks in advance
I had the powermod and it was slightly too small for my car outlet so if you bumped it then it would stop charging. I think I had a lemon but anyway I bought the incipio one and haven't looked back
Also, can I use any USB cable to receive the turbo charge? I'd hate to keep hauling around cables from my house back into my car.
http://www.amazon.com/Ventev-dashport-Charger-Single-Includes/dp/B00QU9DEBW
I have this and it's great. It's got a very low profile, came with a flat cable, has an LED light (albeit not very visible), and definitely charges quickly. Highly recommended.
drewgalyen said:
http://www.amazon.com/Ventev-dashport-Charger-Single-Includes/dp/B00QU9DEBW
I have this and it's great. It's got a very low profile, came with a flat cable, has an LED light (albeit not very visible), and definitely charges quickly. Highly recommended.
Click to expand...
Click to collapse
Can you post a picture of the cable? Do they sell it separately? I was going to buy that one but it was hard to find back when I got my original QC 2.0 charger on early December.
drewgalyen said:
http://www.amazon.com/Ventev-dashport-Charger-Single-Includes/dp/B00QU9DEBW
I have this and it's great. It's got a very low profile, came with a flat cable, has an LED light (albeit not very visible), and definitely charges quickly. Highly recommended.
Click to expand...
Click to collapse
This might work for me as well
Sent from my Nexus 6 using XDA Free mobile app
Here's some pictures for you guys. Can't say enough good things. And I'm not sure if you can get the cable on it's own.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
I'm using this one.
It's the Nexus version with a maximum output of 4.000 mA.
http://www.amazon.com/Intelligent-C...sim_cps_1?ie=UTF8&refRID=0YWN0FB9NXGTQ84AX0GH
Here is another one that I came across.
loplo said:
I'm using this one.
It's the Nexus version with a maximum output of 4.000 mA.
Click to expand...
Click to collapse
That's not a quick charge 2.0 charger its just a regular car charger.
drewgalyen said:
http://www.amazon.com/Ventev-dashport-Charger-Single-Includes/dp/B00QU9DEBW
I have this and it's great. It's got a very low profile, came with a flat cable, has an LED light (albeit not very visible), and definitely charges quickly. Highly recommended.
Click to expand...
Click to collapse
I use this one as well. Any USB cable will work. I tried an old ASUS cable with my wife's Note 4 and it said a quick charger was enabled. That flat gray cable it comes with is really stiff and I drive a manual so it was always getting in my way when shifting. I switched to an old USB cable I have that's more floppy.
This doesn't sit flush with the port though even though the design makes it kind of look like it does. It sticks out about a centimeter or so. It would be super hard to get out of the vehicle if it sat flush.
Thanks for all the replies! i've decided i'm gonna go with the PureGear
http://www.amazon.com/PureGear-Qualcomm-Charge-Extreme-Charger/dp/B00QQPG57K
Pretty cheap on amazon and I like the design, will report back with my opinion on how it works
Sorry for resurrecting an old thread but does anyone know a very good quick charge 2.0 car charger with at least 2 USB ports? One port could be quick charge 2.0 and the other port could be normal or whatever.
I saw the choe one that has 4 points but its getting mixed reviews and I don't think I really need 4.
Thanks guys.
Yes just buy a power converter and use the OEM wall fast charger that came with phone.
Definitely not trying that in my car....
There made for cigarette lighters. Its perfectly normal. Most new cars have them built in.
I wanted to get the Ventev dashport charger, but they seem to be out everywhere, or ridiculously expensive in the places that do have them.
I want to try and get one thats as flush with the socket as possible, because theres already very little room in that spot in my car.
Found these two:
Aukey 4.8A / 24W Dual USB Car Charger Adapter for Apple and Android Devices (The Smallest but Most Powerful Car Charger in the World)
SCOSCHE USBC242M 12 Watt USB Car Charger for iPhone/iPad/iPod Lightning/Micro
I admittedly don't know much about, and neither of these are QC2. I was just wondering if anyone has used, or knows if they would work good. Would there be much of a diff between them and a QC2 one?
I'm looking into AC charging adapters and want to buy the one that will charge the phone the fastest. I've found a 20 watt, 5 volt, 4 amp one. Is anything more even powerful even useful?
TIA
enginuity2 said:
I'm looking into AC charging adapters and want to buy the one that will charge the phone the fastest.
Click to expand...
Click to collapse
The PHONE asks for the power from the charger.
If the phone doesnt ask for more than 2amps, for instance, it doesnt matter if youve got a 100amp charger, it wont give it any more than 2amps.
panyan answers ur question.
However you can reduce the charge time by looking into buying a quick charger 2.0 as the S800 supports this. I repeat: version 2.0! 1.0 does not work with S800.
Details here: https://www.qualcomm.com/products/snapdragon/processors/800
For example:
http://www.ebay.com/itm/Qualcomm-Ce...682?pt=LH_DefaultDomain_0&hash=item35ec14a922
or
http://www.ebay.com/itm/Qualcomm-Ce...187?pt=LH_DefaultDomain_0&hash=item4d333ddd6b
will work with the phone. I don't have any quick charger so I don't know how much faster such charger act compared to a normal dc adapter.
The main advantage of buying a charger that has more amps output is that the unit will not heat up as much as compared to a 700mAh-1.5A charger. Because it has more performance to give than a smaller charger which is always going at full throttle.
But as panyan said. Your phone won't use more amps even if u buy one that can output like 20 amps..
And as many here has noticed. In the lollipop roms charging the phone is now ridiculous slow. Instead of 2 hours as we saw in KK roms it now takes like 4-6 hours.
In kitkat I topped 1,5A but now I get like 400mA-650mA. Dunno why they changed this in lollipop..
The disadvantage is just a miniscule thing to not even care about.
A charger with higher amps output can have a higher idle current then a smaller charger.
Instead of using something like 0,1W per hour a larger charger might use 0,15W per hour.
There's no linear formula for how it works but it can happen.. you might care about care about this if you are a controlfreak with the elecric bill.
This only applies if you leave your charger in the socket all the time like I do. Some people unplug it some just leave it in ready to charge the phone next time.
SÜPERUSER said:
However you can reduce the charge time by looking into buying a quick charger 2.0 as the S800 supports this. I repeat: version 2.0! 1.0 does not work with S800.
Details here: https://www.qualcomm.com/products/snapdragon/processors/800
Click to expand...
Click to collapse
We have had a discussion about this on the forum before and i dont think the ZU is supported:
https://www.qualcomm.com/products/snapdragon/devices/all?feature=Quick Charge 2.0&manufacturer=Sony
panyan said:
We have had a discussion about this on the forum before and i dont think the ZU is supported:
https://www.qualcomm.com/products/snapdragon/devices/all?feature=Quick Charge 2.0&manufacturer=Sony
Click to expand...
Click to collapse
hmm strange... I don't really have much say about this. I have never tried it.
Did anyone around here on the forum tried buying a quickcharger and try?
How would you even know it's working? Is there any verbose output in the catlog or dmesg?
SÜPERUSER said:
Did anyone around here on the forum tried buying a quickcharger and try?
How would you even know it's working? Is there any verbose output in the catlog or dmesg?
Click to expand...
Click to collapse
No idea unfortunately, i dont have a quick charge 2.0 charger
I bought a Qualcomm Quick Charge 2.0 charger and it doesn't work on my c6833.
enginuity2 said:
I bought a Qualcomm Quick Charge 2.0 charger and it doesn't work on my c6833.
Click to expand...
Click to collapse
Thank you! Finally someone bought one!
Now we have the answer. Quick charge does not work.
Edit:
I saw something about that quickcharge has the same connector BUT it uses 7 pins instead of 5 as a regular micro usb cable.
And looking into a microscope I can see that the Z ultra micro usb port has 5, five pins.
So the missing part might actually be an hardware issue here?
Värt att notera är att Micro-Flip inte har stöd för QuickCharge eftersom kontaken endast har fem stycken pinnar framför sju stycken, vilket krävs för turboladdning
Click to expand...
Click to collapse
Translated into:
It is worth noting that the Micro-Flip does not support QuickCharge because it only has five pins on the plug instead of seven, which is required for turbo-charging
Click to expand...
Click to collapse
Source: http://www.swedroid.se/micflip-och-...en-vandbar-microusb-kontakt-via-crowdfunding/
But I can't find any good sources for this.
I took my time to look at a few close up on the nexus 6 usb port. It also uses 5, five pins
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
But on LG G3 and G4 its a whole other story. Many pins here.
LG G3
LG G4
Same on Samsung Galaxy Note 4 flex SM-N915F. Many pins.
I can't find any good source that tells exacly what Quick charge is about.