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Camperise

REDARC DUAL BATTERY ISOLATOR DC TO DC CHARGER AGM SLA BCDC1220IGN KIT

REDARC DUAL BATTERY ISOLATOR DC TO DC CHARGER AGM SLA BCDC1220IGN KIT

Regular price $489.00
Regular price Sale price $489.00
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The REDARC BCDC1220IGN is a 12V/24V DC-to-DC battery charger rated for 20 ampere output that charges auxiliary batteries from vehicle alternator input using ignition-triggered activation. This unit features three-stage charging algorithm (boost, absorption, float), automatic battery isolation when ignition is off, and charging profiles compatible with AGM, gel, calcium, and standard lead-acid battery types. The IGN designation indicates ignition sensing capability for compatibility with low-voltage smart alternator systems found in post-2010 vehicles. The complete installation kit includes the charger unit, dual voltage gauge with red LED displays, battery cable, and connection hardware.

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  • 20 ampere maximum charging output from vehicle alternator
  • Ignition-triggered activation for smart alternator compatibility
  • Three-stage charging algorithm: Boost / Absorption / Float
  • Automatic battery isolation when ignition circuit is off
  • Three selectable charging profiles via switch or jumper configuration
  • GEL/AGM profile: 14.5V maximum / 13.3V float
  • Standard lead-acid profile: 14.9V maximum / 13.3V float
  • Calcium profile: 15.3V maximum / 13.3V float
  • Compensates for voltage drop in vehicle wiring harness
  • Does not rely on alternator output voltage to determine charge rate
  • LED indicators display charging status and selected battery type
  • Operating temperature range: -40°C to +80°C (suitable for under-bonnet installation)
  • Fully sealed enclosure for marine, mining, and dusty environments
  • Australian design and manufacturing