PRODUCT HIGHLIGHTS
- 2-ch simultaneous charging
- Identify battery type and adjust charging method
- 6A fast charging for SWIT particular batteries
- 3A charging for normal batteries
- Support AC to 4-pin XLR output
- Support battery to 4-pin XLR output
- LCD display charging/adapting info
Dual-channel Fast Charger
Max charging current: 6A
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.
The following battery models support 6A fast charging:
S-8340S, S-8360S, D-8161S
And for other batteries, the charging current is 3A.
Charging time comparation
| Battery model | S-8340S | S-8360S | D-8161S | S-8110S | S-8160S | S-8180S |
| Capacity | 160Wh | 250Wh | 190Wh | 130Wh | 190Wh | 220Wh |
| Normal charging time | 6h 20m | 9h 30m | 7h 40m | 4h 45m | 7h 40m | 8h 30h |
| S-3812S charging time | 2h 35m | 3h 50m | 2h 55m | 3h 25m | 5h 05m | 5h 55m |
AC-DC Adapting Output
S-3812S supports 1-ch AC-DC adapting output via 4-pin XLR port. By S-7102 (4-pin XLR female to male) cable, it can supply 16.8V DC power to the other equipments, Max load 200W/12A.
When adapting load is less than 100W, S-3812S can still charge battery simultaneously. (2 batteries sequential)
Remark: S-7102 cable is optional purchased.
Battery-DC Adapting Output
You can also mount batteries onto S-3812S, and output DC power via 4-pin XLR port. By S-7102 (4-pin XLR female to male) cable, it can supply 16.8V DC power to the other equipments, Max load 200W/12A.
Remark: S-7102 cable is optional purchased.
LCD Charging Info Display
S-3812S has an LCD screen to display the real time charging/adapting information, includes:
- Battery Charging/Discharging status
- Real time capacity and percentage
- Real time Voltage/Current
- Remaining time to fully charged
- Remaining time to fully discharged
- Battery cycle times
- Adapting output current and power
Remark: The battery info display only available with SWIT digital Li-ion batteries: S-8320S; S-8340S; S-8360S; D-8161S/R. For other non-digital batteries, the charger will only display real time voltage and current.
3-color LED Indicators
S-3812S has the 3-color LED indicators for both 2 channels:
Red light slowly flashes: The battery is charging
Red light fast flashes: The battery is about to fully charged
Green light constant: The battery is fully charged
Green light flashes: The battery is adapting output
Orange light flashes: Battery or Charger abnormal alert
| Input | 100~240VA, 50/60Hz |
| Power consumption | Max 260W |
| Charging output | DC 16.8V, Max 6A×2-ch |
| Adapting output | DC 16.8V, Max 12A |
| Working temperature | 0°C~+40°C |
| Working humidity | 10%~90% |
| Dimensions | 272mm×246mm×97mm |
| Weight | Approx. 1.85kg |
SWIT S-3812S 2-ch V-mount Fast Charger
- Barcode: 28298
- UPC Barcode: 6948193503677
- Supplier Code: S-3812S