Lipo Low Voltage Cutoff Circuit

Shut off a low current circuit beneath a certain voltage.

Lipo low voltage cutoff circuit.

Subtracting from lipo cell voltage. Different types of lipo batteries. Venom low voltage monitor for 2s to 8s lipo batteries. So when running your lipo make sure you have the low voltage cutoff enabled set up correctly and certainly don t continue to run it after the lvc has.

The mcu will measure the voltage of the battery pack display the status leds good medium low and if the voltage is high enough it will latch the relay in the on position enabling the output. The monitoring circuit is made of a voltage regulator ams1117 50. 1 16 of 266 results for lipo low voltage cutoff price and other details may vary based on size and color. So if you accidentally run your plane car too long you don t have your low voltage cutoff set properly in the esc electronic speed controller or you leave the power switch on forget to unplug the lipo get your plane stuck overnight in a tree the same tree three separate times for foolishly flying in areas too small because you are too.

Also the coils of the relay take 150ma when energized. That s a total of 6 7v which means the cut off would not engage. Amazon s choice for lipo low voltage cutoff. That s why balancing is so important.

Explanation of lipo cut off circuit. Once armed the circuit is self fed by the relay so letting go the on button won t turn off the circuit. I used an external regulator because the lipo pack voltage when full is too high for the regulator on the arduino mini board. Switching between 2 power supplies upon dropping below cutoff voltage efficiently.

4 5 out of 5 stars 276. A separate mcu to cutoff lipo on low voltage.