S-3812S can charge 2 V-mount batteries simultaneously at Max 6A fast charging current, to SWIT particular batteries. The charging speed is quite faster than normal chargers.S-3812S has an LCD screen to display the real time. S-3812S has the 3-color LED indicators for both 2 channels..

Key Features. 2-ch simultaneous chargingIdentify battery type and adjust charging method6A fast charging for SWIT particular batteries3A charging for normal batteriesSupport AC to 4-pin XLR outputSupport battery to 4-pin XLR outputLCD display charging/adapting info.