Hi dudes, I'm working with arduino mega2560 and I have a ion lithium battery of 3.7 V. It works perfectly until battery is discharged. So, I have a doubt, how can I do to charge the battery through the arduino?? I'd like to use it autonomously. Now, I connect the battery to arduino by external …

Arduino Mega2560 + Ion Lithium Battery

CrossRoads April 11, 2012, 6:53am 4

I used MAX1811 in a remote control to charge 1000mAH LiPo battery from 5V source, such as USB.
Only needs a couple of external parts.

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