Phenomenon: MBP charging constantly
Solution: Plug it in order and wait a mintute for 1~3 cycle.
Reason: As we know, Apple Magsafe adapter has more than 40 versions, such as Thunders display and cinema display. And the latest Apple MacBook Pro supports latest PD protocol.
To identificating and compatible with diffrent type Apple adapter, the built-in Intelligent recognition circuit of Anywatt will serve as an intermediary, it will ask for the voltage and current of your devices. Then it will reverse requirement to Apple magsafe adapter for appropriate voltage and If the voltage and curreng is not match with your devices, the current will stop and re-start the processions above.