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REDARC- 20A In-Vehicle DC Battery Charger



Keep your battery charged while driving with the REDARC BCDC1220. It’s a 12V, 20A, in-vehicle, multi-stage, DC to DC battery charger. It works with a wide operating range from 9-32V and allows you to charge from both 12V and 24V vehicle systems. The BCDC range charges your secondary battery banks to 100% state of charge while on the move.

Multi-stage charging profile

The unique charging profile for each battery type allows the maintenance of a 100% charge for your auxiliary battery.  It charges AGM, gel, calcium content, VRLA, and standard lead-acid batteries.

Built tough for all conditions

The In-vehicle Battery Charger has been proven to operate under extreme heat, up to 176°F, and eliminates the risk of dust or water getting into the unit.

Additionally, the BCDC1220 holds up against the roughest types of terrain and even while crossing deep water. Bottom line: it will keep you on the road and powered up when you need it most.


Output Voltage 12VDC
Maximum Charging Voltage 15.4V
Output Current Rating (Cont.) 20A
Input Current (Max.) 9 - 32VDC
Output Power 300W
Input Fuse Rating 40A
Output Fuse Rating 40A
Length (in) 4.72
Width (in) 3.94
Height (in) 1.46
Warranty 2 Years
Weight (lb) 1.07
Standby Current Draw <100mA

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