Lithium Polymer USB Battery Charger
2 layer board of 0.98 x 0.70 inches (25.0 x 17.8 mm)
Uploaded:
November 10, 2013
Shared:
January 03, 2014
Total Price:
$3.40
http://electronics-diy.com/electronic_schematic.php?id=809
http://electronics-diy.com/electronic_schematic.php?id=809