FUNCTION OVERVIEW CHARGING MODES The TORNADO 30000 offers 12 charging modes: 12V/30A NORM, 12V/30A LITHIUM, 12V REPAIR, 24V/15A NORM, 24V/15A COLD AGM, 24V/15A LITHIUM, 24V REPAIR, 6V/15A NORM, 6V REPAIR, 12V/30A SUPPLY, 24V/15A SUPPLY, 12V/10A NORM. Understanding the differences and purposes of each charging mode is very important. Read below a brief description to help with comprehension: MODE MAX CHARGING VOLTAGE EXPLANATION 12V/30A NORM 14.5V Charge 12V Wet, Gel, MF, Cal, EFB and AGM batteries through 9-step smart charging. 12V/30A LITHIUM 14.3V Charge 12V li-ion batteries. 12V REPAIR 15.5V Repair old or sulfated 12V batteries through small current and pulse current.
24V/15A NORM 29V Charge 24V Wet, Gel, MF, Cal, EFB and AGM batteries through 9-step smart charging. 24V/15A COLD AGM 29.5V Charge 24V WET, GEL, MF, CAL, EFB, AGM batteries with an ambient temperature below 32єF (0єC). 24V/15A LITHIUM 28.6V Charge 24V li-ion batteries. 24V REPAIR 31V Repair old or sulfated 24V batteries through small current and pulse current.