Tool Description
TOPDON T1A (TORNADO1200) servers as a smart battery charger for 6V/12V lead-acid and 12V lithium-acid batteries up to 80 amp-hours, with twice the charging speed, 5 charging steps, 5 charging modes, light weightiness, portability, ease of use, compact design and other extraordinary features, proving itself to be highly safe and reliable for charging, repairing, maintaining various batteries.
Technical Specifications

Input Voltage AC: 100-240VAC, 50-60Hz  
Working Voltage AC: 100-240VAC, 50-60Hz  
Efficiency: 85% Approx.  
Power: 25W Max  
Charging Voltage: Various  
Charging Current: 1.2A(12V) 1.2A(6V)  
Low-Voltage Detection: 1V(12V),1V(6V)  
Back Current Drain: < 5mA  
Working Temp.: -4°F to 104°F (-20° to 40°C)  
Storage Temp.: -4° to 130°F (-20°C to 54°C)  
Charger Type: 5 Step, Smart Charger 
Type of Batteries: 6V & 12V  
Battery Chemistries: Wet, Gel, MF, CA, EFB, AGM& LIB  
Battery Capacity: Up to 80Ah (6V&12V)
Maintains All Sizes  
Housing Protection: IP65 
Cooling: Natural Convection  
Dimensions: 172*71.7*39.6 mm(6.8*2.8*1.6 inches)  
Weight: 465g 

Package List

1* TOPDON Tornado1200

1* Cable Clamp

1* User Manual

1* Packing Box


  • One of the most advanced, versatile, safest & all-in-one battery chargers.

  • Also a battery maintainer, trickle charger, plus battery desulfator.

  • Evolutionary 5-Step 1.2A Smart Charging technology.

  • Intelligent microprocessoris adopted for a faster and more efficient charge.

  • 2X faster than ordinary battery chargers.

  • Universally compatible with6V & 12V Lead-acid, and12V lithium-ion batteries (Wet, MF, GEL, and AGM, etc.) from 10Ah up to 80Ah.

  • 5 unique charging modes to suit requirements for small and large batteries even in cold temperature.

  • Built-in 5 protections against Reverse Polarity, Overvoltage, Overcharging, Overheating and Low Voltage.

  • Safely connected 24/7, UV and IP65 water resistant.

  • Compact design with intuitive LED indicators.

  • 3-year warranty.