The SC-302S has 2 V-mount plates and can charge 2 batteries one-by-one sequentially. The charging output is DC 14-20V, 1.9A.
LED Charging Indicators for Each Channel The SC-302S has LED charging indicators on the front panel, indicates the real time capacity of each channel by different colours when charging.
Optimal Charging Curve Li-ion charging follows a two-period approach. The first period is constant-current.
The battery is charged at the maximum charging rate. When the battery reaches a specified set-point voltage, charging circuits switch to the second period: the constant-voltage period.
The charging circuit will provide only enough current to maintain the voltage, to prevent the battery from over charging.
Multiple Safety Protection Design SWIT charger can identify different chemical types of batteries, and provide the correct charging program, to protect the batteries from over current, over charging, high temperature, etc.