The LilyPad Coin Cell Battery Holder is a simple board which holds a 20mm coin cell battery (such as a CR2032) and gives you four connection points (two positive and two negative) for sewing into your project.

LilyPad is a wearable e-textile technology developed by Leah Buechley. Each LilyPad is designed to have large connecting pads to allow them to be sewn into clothing. Various input, output, power, and sensor boards are available. They're even washable!

See our LilyPad category to find more LilyPad components and conductive thread you can use to sew a circuit into clothing.