REDARC 24V 20A In-Vehicle DC Battery Charger

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Install Instructions

Install Instructions for REDARC 24V 20A In-Vehicle DC Battery Charger

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WARNING: Cancer and Reproductive Harm

REDARC 24V 20A In-Vehicle DC Battery Charger Info & Specs

The REDARC In-Vehicle Dual Battery Charger is a 3-stage, 24V, 20 Amp, DC to DC charger that operates from a vehicle input between 9- and 32-Volts DC. Its multi-stage charging algorithm works well for trucking applications such as charging 24 Volt battery banks for tailgate lifters, side curtains, electric hydraulic pumps, spreader decks, ramps and sleeper cab air conditioning systems, Its design is suited to charge commonly operated automotive 24V battery systems to optimal levels.

The DC to DC charger also features a MPPT Solar Regulator, which uses 12V solar panels and charges AGM, gel, calcium content, VRLA and standard lead acid batteries. To be able to connect solar to your BCDC2420 you require a PK1260 relay kit.

This DC-DC battery charger with solar input has been proven to work in all types of terrains, including deep water crossings, and stands up against extreme heat (up to 176°F). It’s fully sealed against the risk of infiltration from water and dust and will hold up to the adventure at hand. It's designed to maximize the performance and life of your auxiliary battery and is suited for battery bank sizes of 75-200AH in most applications.

  • Output Voltage: 24VDC
  • Maximum Charging Voltage: 30.6V
  • Output Current Rating (Cont.): 20A
  • Input Current (Max.): 9 - 32VDC
  • Output Power: 600W
  • Input Fuse Rating: 60A
  • Output Fuse Rating: 60A
  • Standby Current Draw: <50m

  • 5.91 x 4.72 x 1.46in
  • 0.855lb


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Welcome back to our epic Arctic expedition! So far, we've traveled through the stunning landscapes of British Columbia and the Yukon, crossed sketchy bridges, encountered incredible wildlife, and explored unique sites and historic towns. Each moment has brought us closer to our ultimate goal – the Arctic Ocean. Today, we embark on the legendary Dempster Highway, leaving Dawson City behind and setting our sights on the Arctic Circle.