Mixed charging mode and each slot controls independently.
Three charging modes (CC, CV and Trickle Charge).
Automatically detect battery status and select the appropriate voltage and charging mode.
It will stop charging when the battery is fully charged.
Reverse polarity protection prevents damage to both batteries and charger.
Activated automatically for Li-ion batteries with protection board, which are instantaneous short circuit.
LCD instantly shows the charging process,battery voltage,battery type and present charging capacity.