Redarc 20A In-Vehicle DC Battery Charger

The REDARC BCDC1220 is a 12V 20A In-vehicle DC to DC charger designed to keep your battery charged whilst driving, featuring mul
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Product Details

The REDARC BCDC1220 is an advanced in-vehicle DC to DC battery charger that keeps your battery charged while driving. Equipped with multi-stage battery charging, the system effectively charges your auxiliary battery from your vehicle to a reliable 100%.

The BCDC charger operates over a wide range of voltages (9-32V), enabling it to charge from both 12V and 24V vehicle systems. Using a unique charging profile for each specific battery type, the smart charger ensures optimal charging and maintenance for your auxiliary battery. This means that you can charge your battery regardless of its type.

Proven and tested in harsh conditions, the compact BCDC DC to DC charger is fully sealed, making it impervious to water, dust, and vibration. It is suitable for use in extreme environments, including marine applications, and can handle the toughest tracks in the outback and even deep water crossings at Cape York.

With the increasing use of electrical accessories and devices during travel, along with complex vehicle electrical systems, having the right DC battery charger has never been more important. Designed, built, and tested in Australia for our unique conditions, the BCDC in-vehicle DC to DC charger is a reliable and trusted solution that won't let you down.


  • Multi Stage DC to DC Battery Charger
  • Start Battery Isolator
  • Fully sealed
  • No fan for super quiet operation
  • Charges AGM, Gel, Calcium content, VRLA and Standard Lead Acid batteries
Input (Operating) Voltage 9 - 32VDC
Maximum Charging Voltage 15.4V
Output System Voltage 12VDC
Output Fuse Rating 40A
Standby Current Draw <100mA
Output Current Rating (Cont.) 20A
Input Fuse Rating 40A
Output Power 300W
Length (mm) 120
Warranty 2 Years
Width (mm) 100
Height (mm) 37
Weight (kg) 0.485
Type Approval CE
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