Database Develop

Charging N7 with Phone charger

Hey everyone, I just want to check something,
I left my N7 stock charger at my mates house and he's on holiday for a couple of weeks so I'm using my HTC phone charger to charge my N7, it has the same connection and I'm using my original charging cable anyway. It seems to be charging my unit fine, but I just want to check I'm not gonna roast my battery or anything
The output of the charger is 5V / 1A
Thanks.

It'll probably charge your N7 really slow as the oem charger is 2 A. I personally wouldn't use it because it'll charge slowly, which I would think could cause problems down the road.
Sent from my Nexus 7 using xda premium

I have used a bunch of different chargers all from either another cellphone or Bluetooth headset, they all work, they charge it slow but they all work, yes I have tried both AC and car charger, I have not tried an iCrap charger but will soon,
the battery was completely dead I plugged it in to a Motorola Bluetooth headset charger left it went to sleep in the morning 6 hours later it was only at 46% charged, took it to the car drove to work plugged in to a Nokia car charger and in 45 minutes drive charged it from 46% to 78% got to work plugged it in to a Samsung phone charger and let it finish charging, the Nexus is fine, yes they all work just a bit slow. I dont do this all the time just when I forget the charger at home or something, not sure if it harms the battery either but I imagine not.

Worst case it may overheat your charger since it isn't 2A-rated.
It depends on if the charger has internal current limiting or just heats up when overloaded.

This charger with me a long time, it really is very durable and I fell a few times or you can use, the most important is that it is not very expensive
http://www.elewarehouse.com/Scud-Line-Charge-FOR-Samsung-Galaxy-SL-33424.htm#.UDGVNfbiZqU
{
"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 actually like to use my slow chargers for over night charging. Seems to hold a charge longer then a fast charge.
Sent from my Nexus 7 using xda premium

i killed a charger like that....saw sparks ,charger start to melt
use provided charger.better be safe than sorry.

dirtyhamster73 said:
It'll probably charge your N7 really slow as the oem charger is 2 A. I personally wouldn't use it because it'll charge slowly, which I would think could cause problems down the road.
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
slow charge is better in the long term for the battery iirc.

blahblahyoutoo said:
slow charge is better in the long term for the battery iirc.
Click to expand...
Click to collapse
That doesn't make sense to me....But that's fine. I rather not trust it and stick with the oem. I've read stories about chargers over heating because there wasn't enough juice coming through. All set with that.

dirtyhamster73 said:
That doesn't make sense to me....But that's fine. I rather not trust it and stick with the oem. I've read stories about chargers over heating because there wasn't enough juice coming through. All set with that.
Click to expand...
Click to collapse
Charger overheating and charging speed are 2 different thing. Charging it slower is better for the battery. Charger overheating is just means the charger is either **** or not designed correctly for the task...
FYI, charging it up to 80-90% of the capacity (rather than all the way to 100%) also help the battery in the long run. I wish i know how to configure when the nexus stops the charging when it reach certain %.

codenamezero said:
Charger overheating and charging speed are 2 different thing. Charging it slower is better for the battery. Charger overheating is just means the charger is either **** or not designed correctly for the task...
FYI, charging it up to 80-90% of the capacity (rather than all the way to 100%) also help the battery in the long run. I wish i know how to configure when the nexus stops the charging when it reach certain %.
Click to expand...
Click to collapse
I know the difference between charger overheating and charging speed. Point is, imo, I'm giving my opinion that I don't think charging the N7 with something that isn't 2A is not good. Whether my opinions are right or wrong doesn'tmatter...I'm just saying I wouldn't charge the N7 or any device with anything other than the oem charger. When I bought my first android, the G1, I charged it for a good month at work with a generic charger that didn't have the same specs as the oem and my battery went to crap.

Quick Charge 2.0 10000 mAh Power Bank for LG G4

{
"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"
}
Its Charges my G4 @ 7.5V Aukey 10 000 mAh Power Bank QualComm Quick Charge 2.0 for $30 @ Amazon. The best thing also this Power Bank take charges from Quick Charge 2
0 charger too. So it will charge up fast too.
Sent from my LG G4 H815 International 4G LTE

Link?

PunishedSnake said:
Link?
Click to expand...
Click to collapse
http://www.amazon.com/gp/product/B00UBDI7EC?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00

Can you get two full G4 charges out of it ? (I know it says 10k, i know they are supposed to be 67% of what's said on the label, i'm curious to know real data,)

buh.. in UK it's 19 pounds.. And that is 34 euro

Theuntje said:
buh.. in UK it's 19 pounds.. And that is 34 euro
Click to expand...
Click to collapse
Not too bad, the plug in chargers are £15 in UK, when I've seen them for $10 on amazon in the US...

What app are you using to see your charge rate?

Coniac said:
What app are you using to see your charge rate?
Click to expand...
Click to collapse
Ampere
Sent from my LG G4 H815 US 4G LTE

had one like this before. it has max 2000mAh if i measure it by the %% it gives to the phone. I believe they use very cheap cells and just print whartever figure for capacity on it.

That charger does not work. At least not for the T-Mobile model. I'm convinced that Quick Charge 2.0 isn't activated. I've tired three different Aukey chargers (wall, portable, car) and QC does not work with any of them.
Sent from my LG-H811 using Tapatalk

partylikeaninjastar said:
That charger does not work. At least not for the T-Mobile model. I'm convinced that Quick Charge 2.0 isn't activated. I've tired three different Aukey chargers (wall, portable, car) and QC does not work with any of them.
Sent from my LG-H811 using Tapatalk
Click to expand...
Click to collapse
Works on my model just fine...

WinDroidGuy said:
Works on my model just fine...
Click to expand...
Click to collapse
The G4 already charges fast. Did you compare actual charge times from the stock charger starting at the same level with your quick charger? Because I did and they all charged at exactly the same rate as the stock charger.
A full charge from the portable charger took the same amount of time as a full charge with the stock charger. For the wall charger, put my phone at 20% on the stock charger and my girlfriend's phone on the quick charger at 20% and they both hit 40% at the same exact time. The car charger similarly charged at the same rate.
Which model phone do you have?

I got a couple of these on Amazon for a little over $9.00 each using this coupon code: GOQL7EVL Not sure if it will still work because I ordered mine the other day. Since I have prime they were delivered second day air free.
Edit: I just checked the code still works.
Here: http://www.amazon.com/KMASHI-Thunde...id=1434139689&sr=1-1&keywords=KMASHI+10000mAh

rogconnect said:
Click to expand...
Click to collapse
The charger doctor Max is 7.0V, so I'm sure it charge @9V (Not 7.5V). You should use 13V USB Meter.
When you charged the Aukey, what's the Voltage showed ...5V or 7V ?

dealova2008 said:
The charger doctor Max is 7.0V, so I'm sure it charge @9V (Not 7.5V). You should use 13V USB Meter.
When you charged the Aukey, what's the Voltage showed ...5V or 7V ?
Click to expand...
Click to collapse
Yes...i realized that this USB DOCTOR max 7.0V
When charging the Power Bank with QC charger its shown 7.5 V too.
So far very impressive compare to others.
Sent from my LG G4 H815 US 4G LTE

rogconnect said:
Yes...i realized that this USB DOCTOR max 7.0V
When charging the Power Bank with QC charger its shown 7.5 V too.
So far very impressive compare to others.
Sent from my LG G4 H815 US 4G LTE
Click to expand...
Click to collapse
Yeah...same as my charger doctor below

my Wall charger (comes with the Phone) charges @ the same Rates, max was 1670 (readout from ampere),
a full charge (from 6%to 100) goes under 2h, will test that tomorrow

I bought Drok usb multimeter, it is up to 10V
http://www.amazon.com/DROK-Multimet...442037840&sr=1-1&keywords=drok+usb+multimeter
comes with metal case, feels not cheap. I have not tried it in QC 2.0 as of now my Normal fast charger gives me 5.4V and 1.6A ,
and I am here to see what QD 2.0 Power bank is Good.
---------- Post added at 02:31 PM ---------- Previous post was at 02:29 PM ----------
partylikeaninjastar said:
The G4 already charges fast. Did you compare actual charge times from the stock charger starting at the same level with your quick charger? Because I did and they all charged at exactly the same rate as the stock charger.
A full charge from the portable charger took the same amount of time as a full charge with the stock charger. For the wall charger, put my phone at 20% on the stock charger and my girlfriend's phone on the quick charger at 20% and they both hit 40% at the same exact time. The car charger similarly charged at the same rate.
Which model phone do you have?
Click to expand...
Click to collapse
maybe you should update to latest firmware.

makwell24 said:
I bought Drok usb multimeter, it is up to 10V
http://www.amazon.com/DROK-Multimet...442037840&sr=1-1&keywords=drok+usb+multimeter
comes with metal case, feels not cheap. I have not tried it in QC 2.0 as of now my Normal fast charger gives me 5.4V and 1.6A ,
and I am here to see what QD 2.0 Power bank is Good.
---------- Post added at 02:31 PM ---------- Previous post was at 02:29 PM ----------
maybe you should update to latest firmware.
Click to expand...
Click to collapse
There's nothing to update, but thanks.
Sent from my LG-H811 using Tapatalk

rogconnect said:
Its Charges my G4 @ 7.5V Aukey 10 000 mAh Power Bank QualComm Quick Charge 2.0 for $30 @ Amazon. The best thing also this Power Bank take charges from Quick Charge 2
0 charger too. So it will charge up fast too.
Sent from my LG G4 H815 International 4G LTE
Click to expand...
Click to collapse
I believe there is a button in the usb doctor to see the ampere it reads. can you take a picture of it too? I really don't trust Ampere app that much. since in the cellphone of my brother, it reads 3.0 A (3000mA), although the charger could only supply 1.8A.

Anker Quick Charge 3.0 (Charger Review)

*Disclaimer*.....the S7 does not support Quick Charge 3.0. It only supports 2.0 but I may be picking up the G5 or HTC 10 which does support it.
I needed a new/extra charger so I figured I'd get something that supports the latest Quick Charge technology.
The charger itself feels well made. The prongs fold in for traveling purposes and it doesn't block the outlet/outlets sitting next to it. In regards to noise this charger makes none of it. Those who have used cheap chargers know the humming/buzzing noise I'm referring to. It's extremely annoying.
Now onto the part that really matters. I haven't had the time to compare this charger to the stock Samsung charger in regards to really putting them through the paces but early results look promising for the Anker.
I started the charge process with quick charge enabled at 5% and started a timer for 30 minutes. The stock Samsung charger was able to bring the battery to 43% while the Anker charger brought the battery to 52%.
Within the next few days I will do a test from 5% to 100% both with quick charge enabled and disabled.
On a side note I also picked up a 6 foot kevlar wrapped Anker micro USB cable. It feels well made and the connections are nice. I probably wouldn't have bought it if it wasn't on sale but I needed a new long micro USB cable.
So far I'd have to say that if you need another charger and you want Quick Charge 3.0 for another phone then go ahead and grab one. If you don't really need another charger or don't need Quick Charge 3.0 then I wouldn't waste the money on one unless you really want the slightly faster charging for the S7 Edge.
{
"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"
}
Sent from my SM-G935T using Tapatalk

silly noob question alert:
Will qc 3.0 devices, charge the s7 edge at qc 2.0/fast charge rates?
Assuming you used an s7 for your charging experiments above, then it appears they do....thanks for post

dazzer1975 said:
silly noob question alert:
Will qc 3.0 devices, charge the s7 edge at qc 2.0/fast charge rates?
Assuming you used an s7 for your charging experiments above, then it appears they do....thanks for post
Click to expand...
Click to collapse
No, it will charge at the same speed as a QC 2.0 charger since there S7/S7E don't support QC 3.0

That's exactly what I asked, re qc2.0 but thanks for clarification, I wasn't sure if qc3.0 was 'backwards compatible' kind of thing

dazzer1975 said:
That's exactly what I asked, re qc2.0 but thanks for clarification, I wasn't sure if qc3.0 was 'backwards compatible' kind of thing
Click to expand...
Click to collapse
It is backwards compatible with QC 2.0. I did a test of those chargers QC 2.0/3.0, Wireless, fast wireless that you can see in my signature. The charge times are identical as you will see.

awesome, cheers dude

dazzer1975 said:
silly noob question alert:
Will qc 3.0 devices, charge the s7 edge at qc 2.0/fast charge rates?
Assuming you used an s7 for your charging experiments above, then it appears they do....thanks for post
Click to expand...
Click to collapse
Yes, quick charge 3.0 compatible with all qc2.0 supported devices, like S7 edge.
So I search on Amazon and find that Anker, iClever, Aukey released their new quick charge 3.0 usb chargers.

Could you check the numbers with Galaxy Charging Current?
When you refer to the Samsung stock charger, do you mean the wired one or the Samsung Fast Charge wireless charger?

A_N_D_R_E said:
Could you check the numbers with Galaxy Charging Current?
When you refer to the Samsung stock charger, do you mean the wired one or the Samsung Fast Charge wireless charger?
Click to expand...
Click to collapse
Wired. I have no use for wireless chargers.

Once you go wireless you don't go back. lol I hate wires. I have four wireless chargers. Three were pretty much free. With T-Mobile Jump (phone junkie) I just sell my fast charging cablez and headphones for a few bucks since I don't need anymore. So why didn't Samsung put 3.0 charging in the S7 Edge?

I guess they designed the phone before quick charge 3.0 was available? Maybe it hurt they're bottom line? I don't know but whatever the reason it was a stupid decision.
The reason I don't like wireless chargers is because the only time I ever charge my phone is either in the car or while laying in bed. In both places I like using the phone while it charges.
Sent from my SM-G935T using Tapatalk

jrwingate6 said:
I guess they designed the phone before quick charge 3.0 was available? Maybe it hurt they're bottom line? I don't know but whatever the reason it was a stupid decision.
The reason I don't like wireless chargers is because the only time I ever charge my phone is either in the car or while laying in bed. In both places I like using the phone while it charges.
Sent from my SM-G935T using Tapatalk
Click to expand...
Click to collapse
No, QC has it as part of the SoC, si its supported technically but Samsung chose not to use it for an unknown reason.

They disabled it in the Snap dragon version because the other phone with their own SOC wouldn't support it so to keep the 2 on parity they disabled ours.

EU Fast charger for Huawei Mate 8 Dual NXT-L29 64Gb 4G LTE Champagne Gold

Hi,
I live in Norway and purcased the Huawei Mate 8 Dual NXT-L29 64Gb 4G LTE Champagne Gold modell.
As expected the charger is not working in Norway.
Anyone can suggest a converter or where to by EU fast charger for this device?

Zalabim said:
Hi,
I live in Norway and purcased the Huawei Mate 8 Dual NXT-L29 64Gb 4G LTE Champagne Gold modell.
As expected the charger is not working in Norway.
Anyone can suggest a converter or where to by EU fast charger for this device?
Click to expand...
Click to collapse
A cheap travel adapter won't do the trick?

Pfeffernuss said:
A cheap travel adapter won't do the trick?
Click to expand...
Click to collapse
I guess it would.
There was also a USB cable, that I can stick in a contact that I already have, but then I would not get the fast charging.
I accept that this might be a trade off for having 4 GB version, but would be nice to have the fast charging option

Zalabim said:
I accept that this might be a trade off for having 4 GB version, but would be nice to have the fast charging option
Click to expand...
Click to collapse
I have the same type phone you have, and using this converter, which doesn't cost a thing, fast charging works just fine :good:
{
"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"
}

Found an adapter , works like sharm

If anyone is looking for a replacement/second charger, this item is genuine:
http://www.aliexpress.com/item/Original-5V-OR-9V-2A-QC2-0-Fast-USB-WALL-Charger-adapter-for-HUAWEI-honor-7/32669233630.html
I have received it today - it took only 2 weeks for the item to arrive in Poland.
I can confirm that the phone detects it as a quick charger. Regular QC2.0 and QC3.0 chargers do not charge Mate 8 quickly.

ufoman said:
Regular QC2.0 and QC3.0 chargers do not charge Mate 8 quickly.
Click to expand...
Click to collapse
hmm they do not?
i just got an aukey qc 3.0 car charger and...yes, it does not charge quickly.
why?
what does the charger (car charger) need to say in order to charge it fast?
---------- Post added at 09:34 AM ---------- Previous post was at 09:03 AM ----------
found this info :
To experience full charging speed, you have to find chargers that support Huawei's Fast Charging Protocal (FCP). Merely having a charger that can output 9V2A is not enough. Chargers that support FCP will also be compatible with Qualcomm quickcharge, but not necessarily vise versa.

True. It's only.with Huawei

bluheart said:
True. It's only.with Huawei
Click to expand...
Click to collapse
Yes, it works the other way - Mate 8 charger can quickly charge Nexus 6, but neither Aukey QC2.0 nor QC3.0 chargers can do the same.

So, any chargers out there to fast charge the Huawei? Car chargers.
Sent from my HUAWEI NXT-L29 using Tapatalk

ufoman said:
Yes, it works the other way - Mate 8 charger can quickly charge Nexus 6, but neither Aukey QC2.0 nor QC3.0 chargers can do the same.
Click to expand...
Click to collapse
very correct, I have tried Aukey, Anker, and Choetech, they all don't support Huawei's mate 8 charging protocol FCP
I will just order another wall charger that is identical to the original and there are many on Aliexpress
I use my huawei's wall charger to charge the mate and my nexus 6 as well even though the N6 does not recognize the charger as fast unless I switch off the mobile then it start delivering 9v 1.35a to the N6 !!

Here's eBay search for Huawei car charger FCP
http://www.ebay.com/sch/i.html?_fro...0&_nkw=huawei+mate+8+car+charger+fcp&_sacat=0

Muale said:
So, any chargers out there to fast charge the Huawei? Car chargers.
Sent from my HUAWEI NXT-L29 using Tapatalk
Click to expand...
Click to collapse
i found this one for the car https://www.aliexpress.com/item/Ori...90.html?spm=2114.13010208.99999999.295.Fz91r7 - haven't got it yet, waiting for the price to go down
and i got this one, i really like it. https://www.aliexpress.com/item/Ugr...32772084888.html?spm=2114.13010608.0.0.PujZqn

Wireless charging

Hi buds, how i can know if my s10 is charging fast through wireless. I have one Huawei CP60: https://consumer.huawei.com/en/accessories/wireless-charger/
And i bought from gearbest 15eur (without wall adapter) promo in February.
When i put my s10 charging i get wireless charging message. But I'm sure i can't get fast wireless charging.
Any help? This wireless charger don't support? The original wall adapter from s10 don't feed enough to get fast wireless charging?

When you put in on the charger, if it says "wirelessly charging" it's normal speed, if you see "rapidly" then it's fast charging. I don't think it's the wireless pad that makes a difference, it's the power block. I tried a 20$ cheap wireless charging pad with an old HTC power block and the phone says "wirelessly charging". If I use the samsung power block that came with the phone, it says something like "rapidly charging wirelessly".

jocaboss said:
Hi buds, how i can know if my s10 is charging fast through wireless. I have one Huawei CP60: https://consumer.huawei.com/en/accessories/wireless-charger/
And i bought from gearbest 15eur (without wall adapter) promo in February.
When i put my s10 charging i get wireless charging message. But I'm sure i can't get fast wireless charging.
Any help? This wireless charger don't support? The original wall adapter from s10 don't feed enough to get fast wireless charging?
Click to expand...
Click to collapse
Do you have Fast Wireless charge enabled? I have the plus but assume it is the same.
{
"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"
}

andee39 said:
Do you have Fast Wireless charge enabled? I have the plus but assume it is the same.
Click to expand...
Click to collapse
I can't find this option. When you get that?

jocaboss said:
I can't find this option. When you get that?
Click to expand...
Click to collapse
Search for fast in the options. It's in the accessories section.

jocaboss said:
I can't find this option. When you get that?
Click to expand...
Click to collapse
Settings - Advanced Options - Accessories. It is also listed in the Battery settings.

andee39 said:
Settings - Advanced Options - Accessories. It is also listed in the Battery settings.
Click to expand...
Click to collapse
Thanks but seems my s10 don't have that option. It's Exynos Portuguese TPH s10... ?

jocaboss said:
Thanks but seems my s10 don't have that option. It's Exynos Portuguese TPH s10... [emoji26]
Click to expand...
Click to collapse
Ah yes, am not familiar with Exynos version. Did you try as suggested to search fast charging in main Settings window? Maybe it is under a different category.

jocaboss said:
Hi buds, how i can know if my s10 is charging fast through wireless. I have one Huawei CP60: https://consumer.huawei.com/en/accessories/wireless-charger/
And i bought from gearbest 15eur (without wall adapter) promo in February.
When i put my s10 charging i get wireless charging message. But I'm sure i can't get fast wireless charging.
Any help? This wireless charger don't support? The original wall adapter from s10 don't feed enough to get fast wireless charging?
Click to expand...
Click to collapse
You can monitor the actual mAmps output supplied to your phone by your wired/wireless charger using CPUX app. (free). Personally, I don't use wireless charging, am not sold on it, but anyways, the app will help you figure out how fast is the charging going on at any given time during the process. I use the orig. charger and when I plug it @ 25-30% it shows the mA input just below 3000 then gradually reduced until fully charged. My desktop USB 3.O gets only up tu 900mA.
Here are two screenshots of cpux if you're not familiar with that appk.

mzsquared said:
You can monitor the actual mAmps output supplied to your phone by your wired/wireless charger using CPUX app. (free). Personally, I don't use wireless charging, am not sold on it, but anyways, the app will help you figure out how fast is the charging going on at any given time during the process. I use the orig. charger and when I plug it @ 25-30% it shows the mA input just below 3000 then gradually reduced until fully charged. My desktop USB 3.O gets only up tu 900mA.
Here are two screenshots of cpux if you're not familiar with that appk.
Click to expand...
Click to collapse
Floats between 870 and 950mA. I don't know the charging voltage

jocaboss said:
Floats between 870 and 950mA. I don't know the charging voltage
Click to expand...
Click to collapse
Not very fast, there's some convenience in wireless charging, but I'm not a fan of it.

Thermal battery throttling as of 38°C?
My Galaxy S10 (EU/Exynos, stock) starts to reduce charging power from 11W to 6W above 38°C battery temperature. Test have been made with different original fast charging power supplys and wireless chargers. When i use a fan to cool no power throttling at all. It's summer now in Switzerland and i stated much higher charging time. Normal?

jocaboss said:
Thanks but seems my s10 don't have that option. It's Exynos Portuguese TPH s10... ?
Click to expand...
Click to collapse
Strange. My s10 is exynos as well and the option is there. I use wireless charging occasionally for convenience but prefer cable charging (set to standard mode). If plug in Samsung charger it says Fully charged in 1hour 20 minutes. With other charger (Huawei) it says 2 hours 30 minute. So I think it depends on the plug and its output power. Also I charging my phone when it is around 10%.
Oh and one more thing: if using wireless charging phone gets hot.

Temperature Considerations for Charging Li-Ion Batteries: Inductive versus Mains Char
Some scientific points on wireless charging:
https://pubs.acs.org/doi/10.1021/acsenergylett.9b00663

mzsquared said:
Some scientific points on wireless charging:
https://pubs.acs.org/doi/10.1021/acsenergylett.9b00663
Click to expand...
Click to collapse
Means that Samsung reduces charging power as of 38°C to prevent more heat and therefore reduced battery life... makes sense.
Gesendet von meinem SM-G973F mit Tapatalk