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SWIT S-3812S V-Lock Fast Charger

Code: SWI/S-3812S
The S-3812S is a dual-channel Intelligent Fast V-Lock Charger, with 2 channels for simultaneous charging. The charger can identify battery types, and offers 6A fast charging SWIT batteries and 3A for other batteries


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  • 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

Battery Charging + DC Output

The S-3812S also outputs DC power via 4-pin XLR port, while simultaneously charging batteries*. Via a 4-pin XLR female to male cable (sold seperately), it can supply 16.8V DC power with a max load of 200W/12A.

*2 batteries sequential, when AC load is less than 100W


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