Open camillaMay opened 3 years ago
For what it's worth, I contacted the seller on AliExpress (lilygo P-IOT Store) with this exact question, and their answer was: "yes, the board is with protection circuit, no worries about this". So for now I'm assuming it has both over- and undervoltage protection and proceed by inserting the bare cells I just ordered. If anything of interest pops up, I'll update this thread.
Will the battery charging circuit stop charging when the battery is full ? Is there undervoltage protection ? ty !