KNACRO LilyPad Coin Cell Battery Holder for CR2032 - With Switch Battery holder module

Holds Single Coin Battery (CR2032 or similar). 4 Connection Points (2 +, 2 -) - Use Solder or Conductive Thread. Integrated On Off Switch. Use for Wearable Devices, Textile based computers, Robotics, 3D Printer Projects. Size:Diameter 29mm*High 6mm Weight:3.0g. Coloy:Purple. Description: Sure, your flashing, chip-tune playing t-shirt is really cool at the party... but at some point you need to turn it off. And yes, you could just pull the battery, or maybe you've even sewn a LilyPad slide switch in-line. Wouldn't it be nice if there was just a switchonthe battery? Well look no further. This LilyPad Coin Cell Battery Holder has a small slide switch installed on the board, in-line with the power so you can shut off your project and save batteries. This slide switch is the same as is found on the LilyPad slide switch board, so it's not easy to accidentally turn off or on. Just like the original Coin Cell Battery Holder, this simple board holds a 20mm coin cell battery (such as a CR2032) and gives you 4 connection points (two positive and two negative) for sewing into your project.