Originally Posted by twister6
One thing I do have to mention, I checked it with Galaxy Charging current app, and found that you will not be able to get full 2A charging speed.
I was using Galaxy Charging app, but I found that it is not very accurate so I switched to Battery Monitor Widget which actually calculate the mA over a period of time while charging/draining. It gives you graphs and stats. Anyway I found that there is no combination of cable and adapter that will actually give me 2A charging. The best I ever got was around 1850mA.
I have 2 usb cables that I got for 99 cents. I found out with the battery monitor widget that the max charging rate on them were only about 900mA even though I used the same charger with the OEM cable could get 1800mA.
I also found out that the last 10% of the battery charging is a straight slope toward 0mA. If it was charging at 1800 with battery at 90% full, it will be charging at 900 at 95% and very close to 0 at 99%. So testing the charging rate when battery is over 85% full is not going to be accurate.