A: Because the wireless charger may cause higher temperature.
Q: What is the difference between the Power3S charging ports & Standard charging ports?
A: The Power3S charging ports are Capable of charging any kinds of device at full speed while the Standard charging ports can only charging the device that fit for the system of ports at full speed,such as iOS & Android devices
Q: What if the Charger is not charging my device(s)?
A. Check to ensure that your device is USB-powered with an input current between 0 and 2A and a voltage input of 5V.
B. Check to ensure that the power cord is connected to an active wall outlet and also firmly connected to the Charger.
Q: How do I check my device's Input current and voltage?
A: Please refer to your device’s user manual, original OEM charging adapter, or contact the manufacturer to determine this information.
Q: My device charges at 1A,will this charger's 2A output harm it?
A: No. The charger will only supply the maximum charge current allowed by your device up to 2A.
Q: Will my device charge at full speed 2A?
A:2A charging is dependent on the capability of your device, please check your smartphone's manual to see the maximum Amps (A) your device can charge at.
Q: If my devices is not compatible with QC3.0, can I use the QC3.0 port to charge?
A: Thanks for Power3S tech and QC3.0 identify IC that you can use this charger to charge your un-QC3.0 devices as same as universal charger which maximum support 5V/2A output.