ID
978512
$ 1,459.48
1-2 weeks delivery time
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The Vetus BC12803 Battery Charger (article BC12803) is a heavy-duty 12V, 80A charger designed for marine installations requiring robust, multi-bank power management. It features three battery outputs, a 4-stage IUoU charge program, universal AC input (90–265 VAC) and comprehensive protection for long-term reliability afloat.
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Vetus BC12803 4-Stage Marine Battery Charger 12V 80A with 3 Outputs
The Vetus BC12803 is a high-capacity battery charger engineered for demanding marine environments. Its 4-stage IUoU smart charging ensures efficient battery replenishment, prevents overcharging, and maintains battery condition through automatic reconditioning cycles. The charger supports multiple battery chemistries including Lead Acid, Li-ion, Gel and AGM, and provides stable operation across global power standards thanks to its universal AC input with active PFC.
Model BC12803 Charging Voltage (Boost) 14.4 / 14.7 V Charging Voltage (Float) 13.8 / 13.5 V Main Rated Current 80 A Number of Outputs 3 Single Output Current Limit 40 A AC Input 90 – 265 VAC (active PFC) Battery Compatibility Lead Acid / Li-ion / Gel / AGM Dimensions (L × W × H) 237 × 90 × 328 mm Application Marine multi-bank battery charging
4-Stage IUoU Charging Program
- Bulk stage: rapid charging with maximum current
- Absorption stage: controlled constant voltage charging
- Float stage: maintains full charge and prevents overload
- Reconditioning stage: periodic refresh after 12 days in float
Main Features
- Three charging outputs for separate battery banks
- High efficiency and stable marine performance
- 2G vibration-tested durability
- Selectable charge voltage for various battery types
- Short circuit, over-voltage and over-temperature protection
- Adjustable fan speed for reduced operational noise
- Separate alarm contact for system monitoring
Optional Accessories
- Remote control panel – BCRP
- Battery temperature sensor – BCTS
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