I have used the charger for my Samsung Galaxy S5 and found that it more slowly at the same battery charge level and the same external conditions (room temperature) invites than the original charging cable by Samsung and about 25% more time is needed to fully charge the battery. In addition, the power cord while charging is very hot. So far, all power supply units that were very hot, given up the ghost with me after a short time. Let's see if that also applies to the Wicked Chili Slim.
Positive is the length of the cable; so you should be able to reach just about any wall outlet.
I will also try my Tolino Shine complement the cable (also compared to the original) and the review accordingly.