A sewable coin cell battery holder designed for wearable electronics projects. The metal tabs have small 1mm holes that accommodate a #5 or smaller needle, making it easy to sew directly onto fabric with conductive thread.

The holder accepts standard CR2032 lithium coin cells (3V, ~200mAh), which snap in securely and pop out with a push. The flat plastic back can be glued down for extra stability on garments and accessories.

Key Features

• Sewable Tabs – 1mm holes in metal tabs for stitching with conductive thread
• CR2032 Compatible – Fits standard 20mm diameter, 3.2mm thick coin cells
• Secure Snap Fit – Battery clicks in firmly, easy to replace
• Flat Back – Smooth plastic base for gluing or sewing to fabric
• Clearly Marked Polarity – One tab for GND (−), one tab for +3V

Specifications

• Battery Type – CR2032 lithium coin cell (not included)
• Output Voltage – 3V
• Mounting – Sewable (conductive thread) or glueable

Ideal For

• Wearable electronics and e-textiles
• LED jewellery and costume lighting
• Small portable projects
• Conductive thread circuits

Package Contents

• 1× Sewable CR2032 Battery Holder (battery not included)