Tornado 4000 BATTERY CHARGER (2023 Version)

## Specifications

- **Manufacturer:** TOPDON  
- **Model Number:** TD52130020  
- **Weight:** 3 lbs  
- **Dimensions:** 11 x 6 x 5 inches  
- **Charging Current:** 4A  
- **Battery Capacity Compatibility:** Supports batteries up to 150Ah  
- **Compatibility:** Universally compatible with 6V & 12V lead-acid (wet, MF, GEL, AGM) and 12V lithium-ion batteries  
- **Charging Stages:** 10-step smart charging technology  
- **Operating Modes:** 8 charging modes for various battery types and conditions  

## Key Features

- **Intelligent Microprocessors:** Optimizes charging speed up to twice as fast as standard chargers for time efficiency.  
- **All-In-One Functionality:** Functions as a battery charger, maintainer, trickle charger, and desulfator in one versatile device.  
- **Advanced 10-Step Charging Technology:** Delivers precision-charged cycles tailored to suit different battery sizes and conditions, including cold environments.  
- **Comprehensive Battery Compatibility:** Works seamlessly with a wide range of batteries, including lead-acid (wet, MF, GEL, AGM) and lithium-ion options, ensuring versatility.  
- **Built-In Safety Protections:** Safeguards against reverse polarity, overcharging, over-voltage, overheating, and low voltage for safe and reliable operation in both residential and industrial settings.  
- **Compact Design with LED Indicators:** Features a rugged yet compact construction with an intuitive LED display that provides real-time charging progress updates.  
- **Energy-Efficient Operation:** Minimizes power consumption during low-power modes and extends the lifespan of batteries while reducing electricity costs.  
- **Reverse Battery Damage Protection:** Addresses issues caused by prolonged undercharging to ensure batteries maintain their optimal performance.  
- **8 Charging Modes:** Tailored to fit small or large batteries, with specific modes for cold weather charging.  

## Applications  

The Tornado 4000 BATTERY CHARGER is ideal for:  

- **Home Use:** Perfect for maintaining and charging vehicle batteries, RVs, boats, motorcycles, and other equipment.  
- **Professional Automotive Industry:** A reliable choice for repair shops and maintenance facilities looking for efficient charging systems.  
- **Industrial Settings:** Suitable for large-scale applications that require effective and energy-efficient battery maintenance.  
- **Seasonal Vehicles:** Keeps seldom-used batteries charged and operational