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Step 4Finishing up
Iron the two halves together, using your fingers to press the edges so they seal properly.
Finally, apply the top layer, and voila! a soft battery holder for your 3V coin cell.
When the holder has cooled down, gently insert the battery, plus side up.
When finished, the right side is positive. To connect, sew through the tab with conductive thread several times to make a good connection.
Finally, apply the top layer, and voila! a soft battery holder for your 3V coin cell.
When the holder has cooled down, gently insert the battery, plus side up.
When finished, the right side is positive. To connect, sew through the tab with conductive thread several times to make a good connection.
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Sep 11, 2010. 7:05 AMLuciferRex
says:
This is a very handy idea
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