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Old Apr 09, 2012, 01:24 PM
Ribble is offline
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Crash and learn
United States, PA
Joined Dec 2011
2,852 Posts
Quote:
Originally Posted by dave1993 View Post
toy chargers that are little more than a resistor and diode
Buy a V911 and open up the charger. You will find more than a resistor and diode.

Then you have USB voltage which is a regulated +5 volts. The battery charges to 4.2 volts - you are not going to cook a battery with that little voltage difference.

Inside the USB plug may be where they hid your resistor and diode.
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