Develop Bugs

micro USb charging cable (D+ D- shorted)

Hi guys, do anyone know where to buy this cable?
i modded an adapter that could output a 5V 1.2A current, but i checked on my phone it's only drawing 800ma from the adapter.
i figured i did not short the D+ and D- on the adapter, but when i open up the adapter i see that there's only 2 wires 5V and Gnd.
So i'm thinking of buying a shorted cable to connect to my adapter instead
something like what they are referring to.
http://forum.xda-developers.com/showthread.php?t=709226
preferably with free international shipping.
Thanks!

[Q] Charging of Galaxy Nexus

Hi!
If I have an older AC adapter (for digital camera) with 5volt and 2A output. If I change the connector of the cable to micro USB, can I charge my phone with 2A? It will be Faster than 1A factory charger? It can be problem for the phone?
thanks.

nsx82 said:
Hi!
If I have an older AC adapter (for digital camera) with 5volt and 2A output. If I change the connector of the cable to micro USB, can I charge my phone with 2A? It will be Faster than 1A factory charger? It can be problem for the phone?
thanks.
Click to expand...
Click to collapse
Wouldn't matter if you have a 1000 A charger. You are limited by the connection type anyway. USB = 500mA and AC = 1000mA and is controlled by the charging board on your phone.
Beamed from my CM10.1 Galaxy Nexus

thank you very much your help!

[Review/Comparison] Choetech USB Car chargers QC3 USB (T002) & USB C (c0051)

Review/Comparison between Choetech USB Car chargers QC3 USB (Tc002) & USB C (c0051)
(Note this is tested on HTC 10 with a choetech USB C cable)
USB QC 3 charger (Model tc002)
This is a nice little charger, small form and built well. It has a little led in the middle to let you know it has power/is charging. It also comes with usb c cable which is a nice addition.
It has 2 ports, one with a blue strip around it to let you know it’s the “main” QC 3 port. This port gives off 9.1v with 0.83a. The phone recognised this as QC3 and displayed the “charging rapidly” sign.
The 2nd port has no strip around it. It gives off 5v and 1.9a, so will charge slightly slower but still for an in charge charger will charge most phones well.
USB C QC 3 charger (Model c0051)
This is a nice little charger like the above, very similar build wise the only difference being the ports themselves. Please note no cable was provided with this charger. The led also changes from blue to green when charging.
It has 2 ports, 1 usb c and 1 normal USB (USB A). The normal usb port also looks reversible which is a nice added feature. The usb C port requires a USB C to USB C cable.
The normal USB port gives off 8.8v and 1.5a. The phone did recognize this as QC3 and displayed the “charging rapidly” sign.
The usb c port I was unable to read due to not having the right connector to read volts and amps, so I used an inbuilt amp to read the charging speed (Ampere). This read as 1800mA which as comparison is around the same as the official HTC charger that came with my HTC 10. The phone however did not display the “charging rapidly” sign
Conclusions
Both are very good chargers and both available at a reasonable price. If I were to pick one I would pick the 1st USB QC 3 charger (tc002) simply because I feel the double usb a ports give you more options when charging

Does the Note 7 support USB-PD/use the full 5V/3A USB-C current?

I don't have a USB-C PD charger, and can't find much information on if the Note 7 will use the full 15W provided under the USB-C spec, does anyone know?
For example, has anyone plugged a Macbook 12" USB-C charger into a Note 7?

I have a 100W USB dock/charger (Dell TB15). It uses a USB C adapter, but I'm afraid to plug it in to my phone.

Car charger with QC3.0&2.4A for 6.48$

Hello guys
I found Car charger with QC 3.0 and two 2.4A USB slots for 6.48$ at AliExpress so kinda occasion:
FERISING Car Charger 3 Ports Micro USB 5V 9V 12V Mobile Phone Car-Charger Quick Charge QC3.0 for iPhone 5/6/7 Xiaomi Samsung LG
http://s.aliexpress.com/JrqYFFza
(from AliExpress Android)