For those that were/are curious (as I was) as to whether the “Turbo Charger” is truly Turbo charged the answer is “Yes”. Below is some nonscientific statistics on my little test(s). As an aside: although I am not an electrician or electronics engineer I always have and probably always will have concerns regarding overcharging. This is due to my 1st hand experience over the many years with electronic devices and some sought of instinct/gut feeling within me. Therefore, I defer to the experts on the overcharging, overcharging prevention subject and take my own precautions according to my “gut” feeling(s). Droid Turbo: 64GB Ballistic nylon model (Battery = 3900 mAh) running on Lollipop 5.1 O/S ▼ Charging Statistics – Per time (in Minutes: Seconds to charge 1% of battery capacity) ▼ USB 2.0: connected to PC (Computer) → 8:20 Ghost 100 Qi Wireless Charging Base → 4:40 Electrical Outlet (A/C-Alternate Current) Cheap one @ $1 store → 4:50 Turbo Charger Electrical Outlet (A/C): → 1:05 In the interest of comprehensiveness & if I get a chance I will add a USB 3.0 test and a heavy gauge Electrical Outlet A/C (something other than a Cheap one @ $1 store) to this test(s). Happy Droiding !