TOPDON Tornado Series Battery Charger Comparison:
TOPDON Tornado4000 vs Tornado30000 vs Tornado90000 vs Tornado12000
| Feature | Tornado4000 | Tornado30000 | Tornado90000 | Tornado120000 |
|---|---|---|---|---|
| Battery Capacity | 6-120Ah | 50-1000Ah | 20-2800Ah | 50-3700Ah |
| Power | 64W Max | 360W Max | 1500W Max | 1700W Max |
| Input Voltage AC | 100-240VAC, 50-60Hz | 100-240VAC, 50-60Hz | 200-240VAC 50-60Hz | 90-240VAC, 50-60Hz |
| Battery Chemistries | Wet, Gel, MF, EFB, AGM, Lithium | Wet, Gel, MF, EFB, AGM, CAL, Lithium | Wet, Gel, MF, EFB, AGM, CAL, VRLA, Lithium | Wet, Gel, MF, EFB, AGM, CAL, VRLA, Lithium |
| Lithium | 12V | 12V/24V | 12V/24V | 12V |
| 6V NORM/6V AGM | √ | √ | × | × |
| Charger Type | 9 Step, Smart Charger | 9 Step, Smart Charger | 9 Step, Smart Charger | 9 Step, Smart Charger |
| Charging Current | 6V/4A, 12V/4A, 12V/1A | 6V/15A, 12V/30A, 12V/10A, 24V/15A | 12V/10A-90A, 24V/10A-45A | 5-120A (adjustable) |
| Constant Voltage Range | 13.5V | 13.5V | 11-15.8V or 22-31.6V | 11-16.8V |
| 24V Supply | × | √ | √ | × |
| Battery Repair | 12V | 6V/12V/24V | 12V/24V | 12V |
| AC Cable Length | 2m (78.74 inches) | 2m (78.74 inches) | 2m (78.74 inches) | 2m (78.74 inches) |
| Clip Cord Length | 1.8m (70.87 inches) | 2.2m (86.61 inches) | 2.2m (86.61 inches) | 2.2m or 5m |
The TOPDON Tornado series is a line of “9-Step Smart Chargers” designed to charge and repair a wide variety of battery chemistries. The models are structured to serve different needs, scaling up in power, capacity, and features from the entry-level Tornado4000 to the heavy-duty Tornado120000.
Overview
1. Tornado4000: The Compact & Entry-Level Charger
Best for: Small batteries like those in motorcycles, lawnmowers, and small cars.
Key Features: Lowest power (64W) and capacity (up to 120Ah). It supports 6V and 12V batteries but lacks 24V supply capability. It’s the most basic model in the lineup.
2. Tornado30000: The Versatile Mid-Range Performer
Best for: Standard cars, SUVs, light trucks, and small fleets.
Key Features: A significant jump in power (360W) and capacity (up to 1000Ah). It adds crucial 24V support for larger vehicles like trucks and introduces a battery repair function for 6V, 12V, and 24V batteries.
3. Tornado90000: The High-Power Professional
Best for: Large commercial vehicles, fleets, and heavy-duty equipment.
Key Features: High power (1500W) for very large batteries (up to 2800Ah). It offers a wide, adjustable charging current and voltage range for both 12V and 24V systems, making it a professional-grade tool.
4. Tornado120000: The High-Capacity Adjustable Powerhouse
Best for: The largest batteries on everything from big rigs to industrial equipment.
Key Features: Highest maximum power (1700W) and capacity (up to 3700Ah). Its standout feature is a widely adjustable charging current (5-120A), allowing for precise control. Note it is for 12V systems only, despite its high power.

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