Redarc 15A Battery Management System
Redarc 15A Battery Management System
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Redarc 15A Battery Management System BMS1215S2

The unit is designed to charge today’s automotive type batteries to their optimal charge level from either mains power (AC), vehicle power (DC) or solar power.

The BMS features two charging modes:


  • Touring mode (3 stage) is for charging batteries whilst on the move and allows you to draw load on your house battery whilst charging.
  • Storage mode (5 stage) is designed to safely charge the house battery to its optimal charge level whilst your caravan, camper or boat is in storage.

The system is smart enough to be able to charge a house (auxiliary) battery of a different chemistry type to your vehicle start battery.

The BMS comes with a stylish Remote Control which offers information such as Battery Time Remaining and Time to Full Charge allowing you to enjoy your journey without fear of running out of power.

View the Redarc BMS Product Brochure here.




  • Multi Stage AC-DC Battery Charger
  • Maximum Power Point Tracking Solar Regulator
  • Battery Monitor
  • Start Battery Isolator
  • Super quiet operation
  • Charges AGM, Gel, Calcium content, VRLA and Standard Lead Acid batteries




  •   Input AC :  220 - 240VAC, 50 -60Hz, 280W
  •   Input DC :  9-32V, 260W
  •   Input Solar :  9-25V, 260W
  •   Output Current : 15A nominal
  •   Recommended Total Battery Capacity :  40-400Ah
  •   Output Protection :  Short Circuit, Surge, Reverse Polarity, Overload
  •   CE Compliance :  2009/19/EC, 2009/104/EC
  •   Safety : IEC60335
  •   Environmental : RoHS Compliant
  •   Dimensions : Main Unit - 350x185x79mm, Remote Dimensions - 186x74x29mm
  •   Weight : 2.43 kg