Low voltage cutoff for 1s...

[lincpimp]

Looking for something that can switch off a circuit when the voltage reaches 3-3.2v... No buzzers or lights, need it to switch off.

Would like to find something pre-made. And it needs to be no larger than 36mm in in all directions...

Making a flashlight battery and would prefer to use the lipos I have rather than buying batts that have internal protection.

Thanks!