FUNCTION OVERVIEW Charging Mode The TB8000 offers 6 charging modes: 12V NORM, 12V COLD, 12V LITHIUM, 12V SMALL NORM, 6V NORM and 12V REPAIR . Understanding the differences and purposes of each charging mode is very important. Read below a brief description to help with comprehension: EN | 9 Mode Max Charging Voltage Explanation 12V/8A NORM 14.5V Charge 12V Wet, Gel, MF, Cal, EFB, and AGM batteries through 9-step smart charging. 12V/8A COLD 14.8V Charge 12V Wet, Gel, MF, Cal, EFB, and AGM batteries when the temperature is below 0°C(32°F) through 9-step smart charging. 12V/8A LITHIUM 14.6V Charge 12V li-ion batteries, including lithium iron phosphate (LiFePO4).
12V/3A SMALL NORM 14.5V Charge 12V Wet, Gel, MF, Cal, EFB, and AGM batteries with a small capacity of up to 50Ah through 9-step smart charging. 6V/8A NORM 7.25V Charge 6V Wet, Gel, MF, Cal, EFB, and AGM batteries through 9-step smart charging. 12V REPAIR / Repair old or sulfated batteries through small current and pulse current.