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Tornado4000 Smart Battery Charger

SKU: T4000C

Original price was: $59.99.Current price is: $45.99.

23% Off

The Tornado4000 is a 4-in-1 charger, maintainer, desulfator, and DC power supply. It delivers 13.5V DC at 4A to power onboard devices and supports 6V/12V lead-acid and 12V lithium batteries up to 120Ah. With 5 charging modes and 9-step Smart Charging, it’s built for performance. The IP65 water-resistant design and -4°F cold weather capability make it rugged and portable—ideal for garages, shops, or road use.

  • Tornado4000 Smart Charger
  • SAE to O-Ring Terminals
  • Battery Clamps
  • User Manual
  • Packaging Box
  • Wide Battery Support: Charges 6V/12V lead-acid & 12V lithium batteries from 5Ah to 120Ah
  • 5 Charging Modes: Includes NORM, LI, REP, SUPPLY & 6V modes for flexible use
  • Stable DC Power Supply: Outputs 13.5V/4A for 12V devices & ECU support
  • Battery Desulfation: Restores battery health via pulse-width modulation
  • Smart Auto-Adjust Charging: Adapts to temperature and battery condition for safety
  • 9-Step Smart Charging: Optimized process for lead-acid and 5-step mode for lithium
  • One-Tap Charging & Memory: Auto-start and remembers last mode used
  • Easy Monitoring: 4 error indicators for reverse connection, battery failure, overtime, or overheating
  • Built-In Safety: Overvoltage, spark, reverse, and temp protection + flame-retardant IP65 body
  • Input: 100–240VAC, 50–60Hz
  • Output: 6V/4A, 12V/4A or 1A, 13.5V/4A (DC Supply)
  • Battery Types: 6V & 12V Lead-Acid, AGM, GEL, EFB, MF, Lithium
  • Capacity Range: 6Ah–120Ah
  • Efficiency: ~85%, Max Power 64W
  • Back Drain: <5mA
  • Temp Range: 14°F to 104°F (use), -4°F to 167°F (storage)
  • Protection: IP65, flame-retardant ABS
  • Cables: 2m each (AC & Clips)
  • Size: 8.1 × 2.9 × 1.8 in
  • 3-Year Warranty

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