Charging time depends on various factors such as input source and cables. The product will charge any USB chargeable device (including phones) at the maximum speed that the device’s manufacturer has allowed for in the device configuration.
Yes, all of our products are certified and will have the appropriate markings on the products.
AUKEY AiPower enabled USB ports provide the safest maximum charging speed for all your different devices for a healthier battery function. The green color identifies the AiPower ports on your AUKEY products.