When
not charging, click the button to query the battery% (the highest
battery voltage value among them, not the average voltage of the 2
batteries)
When
discharging, OUT1 and OUT2 display the output port voltage and current,
and the power% (the highest battery voltage value among them, not the
average voltage of the two batteries).
When
charging IN, display the input terminal voltage, input current,
percentage% (it is the lowest battery voltage value, not the average
voltage of 2 batteries); click the button to view the voltage and
charging current of batteries b1 and b2.
When
charging: it is detected that there are dual batteries, when the
voltage is balanced, start fast charging (9V2A, 12V1.5A), single
charging (Max: 5V2A).
The voltage of 2 batteries is unbalanced, or a single battery is charged, do not open fast charge, only 5V charge.
The percentage% shows the lower battery value.
When
discharging: When detecting that there are double batteries, when the
voltage is balanced, the maximum output can be 9V2A, 12V1.5A;
Double battery voltage is unbalanced or single battery, only 5V output. The percentage% shows the higher battery value.