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Recent content by Ivan10

  1. I

    [Moved]Mobile phone charger

    Thank you very much, I understand you but I tried to order BAT that do not emit any heat during charging phone
  2. I

    [Moved]Mobile phone charger

    Thats an interesting then, - how PC USB port hold 5V within 500 mA output currect when charging the phone???
  3. I

    [Moved]Mobile phone charger

    Thank you for the interesting link, bit Im using and mean 3.7V Li-Pol rechargeable batteries with protected board
  4. I

    [Moved]Mobile phone charger

    Thank you for your support! Yes I know what, my battery has protected PCB that has cut off voltage at 3.0 V of Battery and the same protected PCB has max pulse current of 1.5A and short circuit detection to save the battery
  5. I

    [Moved]Mobile phone charger

    Thank you for your support! I understand that I can give more power that have so I trying to give what I can: 3.7V * 1000 mA = 3.7W And on output I can have not more than 3.7W, at least 0.6-0.7A * 5V = 3 - 3.5W I have done it and its charge the phone but with some problems with form of 5V at...
  6. I

    [Moved]Mobile phone charger

    Hello! Im developing mobile phone charger for myself and I have done it but works not correctly https://obrazki.elektroda.pl/9353432000_1409391370.jpg I have rechargable 1000 mA/h 3.7V Li-Pol Battery with 1.5A max pulse current and 3.0V cut-off voltage And I have to supply 5V+-0.1V load with...
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