Monday, January 11, 2010

USB battery Charger circuit



This is usb Battery charger circuit.By using this circuit you can charge your batteries.Here you can charge only 3V batteries.Don't connect more than that.Here I have used common Ic LT1301.





Note

# Build this on a PCB
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4 comments:

  1. circuitnoobJanuary 4, 2012 at 11:50 AM

    I plan on building a modified wii gun for my Nintendo wii. To power it, I hoped to use a single 3V lithium photo battery. Will this circuit work for charging this?

    ReplyDelete
  2. ZamJanuary 5, 2012 at 7:52 PM

    yes this circuit will be helpful to you.

    ReplyDelete
  3. AnonymousJanuary 6, 2012 at 2:50 AM

    Very helpful thanks

    ReplyDelete
  4. KiranJanuary 11, 2012 at 6:59 PM

    sir,
    I want to put a led to indicate that it is charging.Can u please tell where should I put.

    thank-you

    ReplyDelete