Li-ion protection board for 3.3-3.5V?

Question

Do it yourself

Good afternoon, I was
puzzled by the protection of Li-ion batteries from overdischarge, I would very much like to limit the discharge to 3.3-3.5V, standard modules with Ali have a limit of 2.5-3.0V. Are there ready-made modules for 3.3-3.5v limit? Preferably with a charging circuit, I’ll leave an independent assembly of a comparator and a mosfet as a fallback option, I would like a ready-made solution.

Answer 1

Did you google at all ?
ch2.
ali 1. ali 2
On the topic:
the upper charge point of lithium batteries is about 4.2V,
then what you say 3.3V can already be said to be a dead battery,
phones have a low charge cutoff in the region of 2.5-3.2V

Answer 2

Personally, I have not even seen such a board on the radio market. Maybe there are some "secret" online stores, huh guys? I will be grateful if you tell me!