Share your experience!
Can I charge Z3 with original note 4 ??
I asked Qualkum on their page on FACEBOOK
they replied :
thanks for the questions. Quick Charge 2.0 devices are compatible with all Quick Charge 2.0 certified chargers. Quick Charge technology does not have an impact on battery life. You can learn more about Quick Charge 2.0
but I want to be sure 
As long as the adapter doesn't have more than 5V output,it should be fine.
I'm afraid not all variants of Z3 supports Quick Charge 2.0. Only the Japanese variants (SO-01G, SOL26 and 401SO) supports Quick Charge 2.0.
As alexdon, says, you should not use a charger with another voltage than 5V if you have a variant that doesn't support Quick Charge 2.0.
this is a picture of Note 4 fast charger
http://www.m5zn.com/newuploads/2014/10/19/jpg//9999f967b20fd75.jpg
it's 2.0 Am
but Z3 is 1500 ambire
so what do you think ??
my Z3 model is D6633
and I live in Syria
not Japan
How can I know if my device support fast charging or not ????
What you need to check for is the output voltage. The amperage is how much power it can output.
Looking at your picture the charger can output either 9V or 5V. I'm afraid i can't say if your charger will output 5V or 9V if you connect it to your phone but i'd recommend that you don't use it as if it were to output 9V it may damage your phone. Samsung may perhaps be able to tell you what voltage it will output when you connect it to a device that doesn't support Quick Charge 2.0. D6633 does not support Quick Charge 1.0/2.0.
thanks Sir ,,
what about amb ?? is ithere any difference if it's 1500 or 2.0 amb
are you sure that D6633 doesn't support 2.0 quick charger ??
so if I use this charger SONY EP881 it will not charge faster
http://www.sonymobile.com/global-en/products/accessories/quick-charger-ep881/#tabs
they said it's goes with Z3 
where can I read about Z3 models that support 2.0 quick charge 
Higher amps will make the device charge faster but in long terms it might affect battery life.
thanks Sir ,, I won't charge it with note charger
where can I read about Z3 models that support 2.0 quick charge with Sony fast charger EP881 ?
Sony does not have a charger that supports quick charge,read here:
/t5/Xperia-Z2/Quick-Charge-2-0/m-p/889884#M17970