AZO Digital 12V AC Battery Charger BC-40 PRO 40A (230V/12V) LCD 7-Stage Charger

The AZO Digital BC-40 PRO is a high-performance 12V AC battery charger designed for professional use. With a maximum charging current of 40A and 7-stage automatic charging, it efficiently charges lead-acid batteries from 100 to 600 Ah. The large LCD display provides clear status information, while multiple protection features ensure safe operation.

Advantages

7-stage charging optimizes battery health and longevity. The charger supports multiple battery types including WET, MF, CA/CA, EFB, GEL, and AGM. Built-in desulfation mode helps recover sulfated batteries. Maintenance mode (float charge) keeps batteries topped up without overcharging. The integrated fan ensures efficient cooling during prolonged use.

Suitable for

• Automotive workshops and garages
• Fleet maintenance
• Marine and RV battery charging
• Industrial battery maintenance
• Deep-cycle battery charging

Key specifications

• Input: 230V AC, 50Hz
• Output: 12V DC, max 40A
• Charging stages: 7-stage automatic
• Battery types: WET, MF, CA/CA, EFB, GEL, AGM
• Battery capacity: 100-600 Ah
• Display: LCD
• Protection: Overcharge, short circuit, reverse polarity, overheat, overcurrent
• Cooling: Integrated fan
• Operating temperature: 0°C to 40°C
• Housing: ABS plastic
• Efficiency: >85%
• Output connectors: Alligator clamps

Recommendations

For optimal performance, use the charger in a well-ventilated area and ensure the battery is properly connected. The BC-40 PRO is ideal for both professional and advanced DIY users.