What’s the best cutoff voltage for a Lipo battery

[b264]

All your options in the poll are too low.

Per our previous discussion

@Red_souls

I’m thinking my cutoff should be 3.6, anyone agree?

@b264

A 3.6 cutoff is too low IMHO

@b264

10S lipo (42.0V charge)
cutoff start 37.70V
cutoff end 37.10V

@b264

It would appear I explicitly suggested to NOT use a 36V cutoff.

But you can do whatever you want, it’s your stuff.

@b264

Also you should set your cutoffs slightly higher than the actual bottom you are targeting, because the individual cells can be slightly unbalanced which would mean one or more could be lower than the others in a 10S or multi-series configuration. On a 1S pack, you could go lower more safely.

The fact that you didn’t even include higher options in your poll means it’s rigged to show you what you want to hear only, and the results will be meaningless. So you should just set your cutoffs whereever you want to, and destroy your batteries if you want to. It’s your stuff.