Intelligent Dual Channel Charging. S-3602U has 2 charging channels, totally DC 16.7V, 1.9A output, and can charge 2 batteries sequentially to 75% capacity, and then charge both batteries simultaneously to full. The 4-level LED charging indicators are provided for each channel, which indicate the real time capacity by percentage when charging.

AC-DC Adapting Output. S-3602U has a 5.5mm/2.1mm pole socket of DC12V, 1.9A adapting output. The package also provides a DC cable for adapting SONY PMW-EX1/3/100/200 cameras.

Advanced 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.