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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

4 comments:

circuitnoob said...

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?

Zam said...

yes this circuit will be helpful to you.

indemnizacion trafico said...

Very helpful thanks

Kiran said...

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

thank-you

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