TopDon Tornado 90000 is TopDon's newest most versatile, stable power supply and smart charging system. Capable of delivering anywhere from 20 to 2800Ah, technicians can work on batteries like never before. Use the 6 charging modes and battery programming to perform unique work on multiple types of 12V and 24V batteries, including AGM, Wet, GEL, MF, CAL, and EFB batteries. 

Features: 

• 12V & 24V Battery Support
• 6 Charging modes
• 9-Step Smart Charging
• Extended KOEO Diagnostics
• Protects Against Short Circuits, Over Voltages, Over Charging, Reverse Polarity Detection, and Over Temperature.