Low Voltage Cutoff
This setting defines the low voltage cutoff for use with LiPo batteries,preventing over discharging. The ESC detects the battery’s voltage at any time, if the voltage is lower than the threshold for 2 seconds, the output power will be reduced 70%, after 10 seconds the output power will be completely shut off and the red LED flashes in such a way: “☆-☆-, ☆-☆-, ☆-☆-”. There are three main options for the cutoff setting.
Option 1: “None” – No voltage cutoff is used. Select for use with NiCD or NiMH battery types.
Option 2: “Auto” – The ESC detects the number of cells present in the battery pack used, and selects a suitable cut-off voltage.
Option 3: “User Selected” – The level of the Voltage cutoff is defined by the user. The setting selected is for the overall battery voltage. The cutoff can be set from 3.0v – 11.1v, with steps of 0.1v.