HobbyWing

Low Voltage Protection Threshold (Cutoff Threshold)

Low / *Middle / High / Custom, default is “Middle”.

1. For lithium batteries, the cutoff threshold of the whole battery pack is calculated according to the cells number.
For normal voltage ESC (supports 2-6 cells Lipo), the Low / Middle / High value for each cell is: 2.85V / 3.15V / 3.30V, For high voltage ESC (supports 5-12 cells Lipo), the Low / Middle / High value for each cell is: 2.75V / 3.0V / 3.25V, For example, if the cutoff threshold is set to “Middle”, then the threshold for a 3 cells Lipo battery pack is 3.15*3=9.45V.

2. For NiMH and NiCd batteries, the cutoff threshold of the whole battery pack is calculated as follows:
Low : 50% of the battery’s battery’s full charged voltage
Middle: 62.5% of the battery’s full charged voltage
High: 75% of the battery’s full charged voltage

If this programmable item is set to “Custom”, that means you can set the cutoff threshold for the whole battery pack very accurately with the step of ±0.1V. The LCD program box or PC software (through USB adapter) is needed to customize the value.