These three charging methods are based on the principle of giving priority to the power supply with high voltage, so if the three power supplies are supplied at the same time, the power supply sequence is DC (12V)- F970 (8.4V) - Charging bank or USB (5V)~. This is the answer from Hollyland. ! Thanks for your comment !
Posso ligar meu hollyland 400s pro na bateria e na tomada ao mesmo tempo ?
These three charging methods are based on the principle of giving priority to the power supply with high voltage, so if the three power supplies are supplied at the same time, the power supply sequence is DC (12V)- F970 (8.4V) - Charging bank or USB (5V)~. This is the answer from Hollyland. ! Thanks for your comment !