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Member #558531

Member Since: May 29, 2014

Country: United States

  • Hi all,

    it seems that there is not overvoltage circuit protection, it is right? What's happend if I accidentally reverse battery voltage? It seems that the board will break irretrievably, beacuse I have not observed some diodos or some transistor for protect the circuit from overVoltage.

    Another question is about battery recharge. It seems that the charge of the battery start as soon as 5V are give at the charger. How the charge is stop? It is a simple voltage comparison of power supply input? (less then 4.2Volt start charge, ugual or greater then 4.2Volt stop charge)? What's happend if my power supply is not battery, but a DC power supply? Will charger try to charge power supply?

    Regards Francesco

No public wish lists :(