Australia’s benchmark 25A dual-input DC-DC charger for 4WDs, canopies, vans and campers. The BCDC1225D delivers fast, safe charging from both your alternator and unregulated solar at the same time (built-in MPPT). Engine-bay rated with fully potted electronics for heat, dust and water resistance. Works with smart alternators and all common 12V battery chemistries—including LiFePO₄.
Why it sells
• True dual input with solar priority (MPPT)
• 25A output—ideal for 75–200Ah banks (AGM, Gel, Flooded, Calcium, LiFePO₄)
• Smart-alternator compatible (12V/24V vehicle systems)
• Automatic source selection; set-and-forget multi-stage charging
• Fully sealed, engine-bay ready construction; made in Australia
• 2-year REDARC warranty
What’s in the box
• 1 × BCDC1225D charger
• Mounting hardware & wiring loom (vehicle/solar leads)
• User manual
Specifications (quick)
• Model: BCDC1225D
• Charge output: 25A (375W)
• Vehicle input: 9–32V DC
• Solar input (unregulated): 9–32V DC, MPPT; up to ~375W usable
• Supported batteries: Standard Lead Acid, AGM, Gel, Calcium, LiFePO₄
• Operating temp (charging): –15°C to +80°C (temperature de-rates)
• Dimensions (unit): 165 × 120 × 37 mm
• Weight (unit): ~1.0 kg
• Warranty: 2 years
SKU
BCDC1225D
