Product Description
The SON-1210D+ Smart Fast Charger is an intelligent 12V automatic battery charger designed for efficient and safe charging of lead-acid, AGM, gel, and flooded batteries. It uses a PWM-based smart charging system that automatically adjusts voltage and current to ensure fast charging while protecting battery life.
This charger is widely used in car batteries, inverter backup systems, solar battery charging setups, and general maintenance charging applications.
Key Features
• Smart automatic 12V battery charger with fast charging capability
• Supports lead-acid, AGM, gel, and flooded batteries
• 10A charging current for efficient battery charging
• Intelligent 3-stage charging (bulk, absorption, float)
• Automatic stop when the battery is fully charged
• Built-in protection against overcharge, short circuit, and reverse polarity
• Digital LED/LCD for voltage, current, and status monitoring
• Compact and lightweight portable design
• Wide AC input range for stable performance
• Suitable for automotive and backup power batteries
Specifications
- Product Type: Smart Fast Battery Charger
- Model: SON-1210D+
- Input Voltage: 110–240V AC
- Output Voltage: 12V DC
- Charging Current: 10A (max)
- Battery Compatibility: Lead-acid, AGM, Gel, Flooded batteries
- Charging Mode: 3-stage intelligent charging (CC / CV / Float)
- Frequency: 47–63 Hz
- Efficiency: ≥87% (typical)
- Protection Functions: Overcharge, Short circuit, Reverse polarity, Overvoltage, Overcurrent
- Display: Digital LED/LCD status display
- Operating Temperature: -20°C to +90 C (typical range)
- Application: Car batteries, inverter batteries, solar backup systems, automotive workshops, battery maintenance

