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Smart DC-DC Battery Charger

Fully automatic 12V 30A

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DC to DC Battery Charger is able to take power from the main vehicle battery or solar panel, then provide a multi-stage output to quickly and fully charge an auxiliary battery. As an alternative to split charge relay systems it can provide a faster, more intelligent charging solution.

Smart charger that is programmable for most battery types. It has a three stage smart charge output for optimal battery performance. Compensates for high voltage or a drop in voltage to maximise charge to auxiliary battery.

To protect main battery, it features low battery shut off and sleep mode to reduce battery strain. Solar panel input with MPPT feature for charging at rest. Includes temperature compensation. Ideal for commercial vehicles, utility vehicles, vans, motorhomes, caravans and boats.

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  • DC-DC battery charger
  • Converts power from a vehicle's main battery into multistage output for charging an aux battery
  • Maximises charge into the auxiliary battery
  • Programmable for most battery types
  • Low battery shut off to protect main battery
  • Sleep mode to reduce battery strain
  • LCD screen for clear readings
  • Temperature compensation for more accurate results
Product dimensions (mm): HxWxD
87 x 203 x 236
Weight (kg)
12V DC Input 14.8V DC Output
Input voltage - PV
10V - 50V
Input voltage - DC
12.6V - 50V
Output voltage

Available as

Code: RSCDC30


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