Given the number of USB devices that you can easily have a USB charger today is virtually indispensable, especially if one wants to be responsible as soon as possible! As our dear pc can't recharge at maximum capacity (a pc comes out about 0.5 A max, while a charger may out of the 2.4 A according to the model… so almost a factor of 5 difference! After, we must as the device that recharges also accepts the 2, 4A, but little by little, it's starting to be the case! ) An interesting charger is that of Aukey, PA – T11, power of 60W with 6 USB ports! 
Features
- Input: AC 100-240V 50/60 Hz 1.5 A (Max)
- Output 1-4 (AiPower Adaptive load): DC 5V / 9.6 A (2.4 A Max per port)
- 5-6 (Quick load 3.0) output: DC 3.6V-6.5V/3A,6.5V-9V/2A,9V-12V/1.5A
- Power: 60W
- Dimension (L * W * H): 103 x 71 x 26mm
- Weight: 206.8 g
The test
2 technologies are located in this little charger: AiPower, own Aukey and Quick load of Qualcomm in version 3. 
AiPower
Here's what it says on the AiPower technology on their site:
AUKEY AiPower Adaptive Charging Technology gives all your USB powered devices exactly what they need with up to 2.4 per Ai USB Port a. The signature green AiPower USB Port found on AUKEY chargers and power banks is engineered to provide the maximum safest charging rate for all your different devices whether Android, iOS, Bluetooth headphones, cameras, or even other power banks.
So basically, AiPower technology allows the unit to recharge for its maximum current. That is fine… except that… from what I know, this isn't a technology, it's just physics! If the charger can go up to 2, 4A, the cable is able to convey him and that the smartphone or tablet takes 2, 4A, it will be all naturally! I could be completely wrong, but for me, AiPower technology, it's just the wind, the marketing to make you think that you get the max. Except that if the cable is able not to take that 0, 5A, ben the smartphone will have only 0.5 A so that it can accept up to 2.4 A for example!
Quick load
Quick Charge technology, it's different, it's from Qualcomm, that is, the manufacturer of processors that are in your smartphone or tablet. So these are not all the devices that are compatible with this technology, only those who have a Qualcomm Snapdragon processor, and again, it depends on which.
Quick load 2
Charge compatible devices up to 75% faster than conventional chargers. Qualcomm Quick load 2.0 is fast, effective and follows a comprehensive certification process. Charging compatible devices at higher voltages, allows for a higher rate of power transfer through traditional USB cables. Qualcomm Quick load 2.0 Technology is available in a wide variety of devices powered by Qualcomm Snapdragon processors.
Load compatible devices up to 75% times faster than conventional Chargers. Qualcomm Quick Charge 2.0 is fast, efficient and follows a comprehensive certification process. Charging devices at higher voltages, allows a higher rate of transfer of power through the traditional USB cables. Qualcomm Quick Charge 2.0 technology is available in a wide variety of devices with Qualcomm Snapdragon processors.
Quick load 3
Quick Charge 3.0 is engineered to refuel devices up to four times faster than conventional charging. It is designed to load twice as fast you Quick Charge 1.0 and is 38% more efficient than Quick Charge 2.0. Quick Charge 3.0 is compatible with all standard USB from USB – A to USB – C and Colby INOV (Intelligent Negotiation for Optimum Voltage) for fined tuned power output and has more optimized charging cycles.
If I'm talking about Quick load 2, it's because the sector in Quick Charge 3 charger is backward compatible with the standard 2. And the 1. So we have a total of 6 USB ports: 4 with AiPower, so I would say classic, with a 2.4 A max for each port, and 2 ports in Quick Charge 3. Be aware that you can pretty much charge a device not Quick Charge on ports 2 Quick Charge without problem! And vice versa! Level size, he is quite compact: but
even though it is fairly compact, not to get in trouble to put the 6 cables USB at the same time. Unless of course, you have big heads USB.
Conclusion
A great charger with 6 USB ports, 2 in Quick Charge 3, in short what charge all your devices to the maximum of their ability at maximum speed without worries! Only "downside", AiPower technology, which for miu is wind marketing, a bit like the "washes whiter than white"! But hey, all the ports charged to their maximum and intensity is contante, so no complaints! Link: https://www.amazon.fr/gp/product/B01EH1AVO2/ 