2-ch Sequential Charger

For V-Mount batteries

The S-3802S 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 S-3802S has LED charging indicators on the front panel, indicates the real time capacity of each channel by different colors when charging. 

AC-DC Adapting Output

S-3802S has a 4-pin XLR female connector on the front panel. Connected with SWIT S-7102 XLR female to male cable (optional purchase), the S-3802S can be used as AC-DC adaptor of DC 13.8V, 3.6A output.

Please note the batteries cannot be charged while using AC-DC adapting output.

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.