I only have a single available power outlet.
Currently, I have my SAMSUNG 15W Fast Charge 2.0 Wireless Charger Stand's stock wall charger (USB-C) plugged into that electrical outlet. I would like to replace that stock wall charger with something that has an extra plug (USB-A) to accommodate second fast-charging device... my Samsung Tab S6.
Could someone tell me which wall charger to get that would be compatible with both fast charging devices and charge the respective devices at their maximum speeds?
Related
OK, I read some of the threads but it seems none apply to my Atrix.
I purchased 2 USB car chargers, one has auto mA from 1A to 2A and the other is a 2.1A Kesington charger. I plugged to both. The phone says A/C charge, but it charges 10% in 40 minutes.
I used the wall chargers. Stock 850mA, it charges about 10% in 10 minutes. Iphone wall charger 1A, fast too. Blackberry 750mA, fast too.
All of them are 5v output, both car and wall.
So whats the problem? The phone doesnt like anything over 1A? what the hell is up with the phone?
I tried the Battery Monitor Widget and the readings are all over the place, but I can tell you for sure that with the wall chargers it shows A/C at over +1200, with the car chargers it shows +150 to +200, +250 at best.
I dont want to go over $100 trying stupid car chargers, so do you guys know of any limitation on the damn Atrix that decides to sip power instead of chugging.
Thanks
Can the charger bundled with the Galaxy S4 'fast charge' other phones, or is it something to do with the phones/batteries themselves that allow the quick charging? I heard that the charger charges at 2amp as opposed to 1amp like most chargers. I dont want to explode someones phone battery because it cant handle being charged that fast, lol
shanimal92 said:
Can the charger bundled with the Galaxy S4 'fast charge' other phones, or is it something to do with the phones/batteries themselves that allow the quick charging? I heard that the charger charges at 2amp as opposed to 1amp like most chargers. I dont want to explode someones phone battery because it cant handle being charged that fast, lol
Click to expand...
Click to collapse
im using an aftermarket car charger with a random micro usb and it charges just as fast...i think its the phone/battery that allows fast charging
Using a 2A charger on an older phone won't hurt the phone. The phone will only draw 1A or however much current it's setup for, even if the charger is capable of delivering more.
Other devices will pull the full 2A from the charger if they can detect that the charger is of the right type to deliver it. Different chargers tell the device that in different ways. Apparently, Apple tablet chargers put a certain voltage across the data pins. Samsung high current chargers supposedly put a different voltage across the data pins. That is how the phone or tablet can tell what kind of charger it's connected to, so they will know whether to pull 2A, 1A, or 500mA (or whatever).
My Galaxy S9+ came with a free Samsung Wireless Charger Stand, the new version that has a USB-C port in place of the microUSB port (note: it is not the convertible version that was released last year).
However, I notice that it is notoriously picky with my QC3.0 chargers. So far, it can only fast wireless charge on the Samsung Adaptive Charger as well as my Xiaomi power bank. My QC3.0 chargers are able to fast wireless charge on my Anker wireless charging pad as well as the older Samsung Wireless Charger Stand with the microUSB port.
Has anyone tried a third party charger that successfully fast charges on the new wireless charging stand? Or am I forced to swap it out for a third party wireless pad...
I'm interested in the OP6T, but the proprietary fast charger is a problem.
Above the extra cost for replacing all my existing chargers, there is the issue of size and weight.
In my computer bag I have a dual-port charger with one port with QC fast charge for my Samsung phone, and one high-current regular for charging tablet or other things. In my suitcase I have a 6 port USB charger with two QC fast charge ports and 4 others for charging miscellaneous devices.
Fast charge is important in the travel scenario, as often there is a short time available to recharge devices while changing flights.
I have searched for a multi-port Dash-type charger and cannot find any. Only one of the ports needs to be Dash fast charge.
All I can find is single port chargers. Not really appealing to have to carry a separate charger, and then have to find two outlets, or carry an outlet strip too.
Has anyone found a Dash Charger with more than one USB charging port?
I don't fast charge any of my devices, including my 6T, however I will say my 6T draws the same amount of current from any charging brick I plug it into as my tablet. So it will charge pretty fast still plugged into a higher current charger, despite not being hooked up to a Dash charger. Just remember there are limits to what a USB cable can handle.
USB Cable specs Explained, Android Authority Link
OhioYJ said:
...my 6T draws the same amount of current from any charging brick I plug it into as my tablet. So it will charge pretty fast still plugged into a higher current charger, despite not being hooked up to a Dash charger...
Click to expand...
Click to collapse
My question is "are there any Dash chargers with more that one port?", but you do bring up an interesting point.
My understanding is that Dash Chargers put out 20W (5V at 4A). Can you quantify "pretty fast"? Do you have a USB current meter? If you plug your 6T into a standard (non-Dash) charger or a battery pack, how much current will it draw at 5V?
For others - I'm still looking for any Dash chargers with more that one port....
Question about device. Does it need 18+W charger like Nintendo Switch? It's just both of them are the only mobile devices I have that doesn't (NS) or almost doesn't (SD) charge when on 5V charger.
When I correct Duo to 5V charger is its so slowly charging than when used is actually discharging...
it could be your charger or your cable. I have a 5V charger and it goes up to roughly 2amps while charging. I have a USB ammeter, tested it this morning because i thought I was having charger issues (a reboot fixed my issue)