Three ShillehTek Lilypad CR2032 coin cell battery holders with purple circuit boards

LilyPad CR2032 Coin Cell Battery Holder 3-Pack

SKU Q4-EDR2-XPRB

$6.49 USD Shipping & tax calculated at checkout
In stock· Order by 3pm ET and it ships today

CR2032 coin cell battery holder featuring an integrated slide switch for simple on/off control, designed with a compact durable profile that blends into wearable electronics.

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Overview

Product Overview

The SHILLEHTEK Lilypad CR2032 Coin Cell Battery Holder 3-Pack is a compact, maker-friendly power module engineered to hold a 20mm coin cell such as the CR2032 for wearable and portable electronics. Coin cell compatibility ensures a snug fit for common 3V cells, while four robust connection points (two positive, two negative) provide flexible wiring options for soldering or conductive thread. An Integrated slide switch gives simple on/off control to help extend battery life and prevent accidental activation, making it practical for textile projects, educational robotics, and other DIY builds. The holder’s straightforward layout and durable construction offer a reliable, easy-to-integrate power solution without unnecessary complexity, ideal for makers and designers focused on function and tidy assembly.

Questions & answers

Frequently asked questions

Yes. It is designed for 20 mm coin cells such as the CR2032, a common 3 V battery used in small wearable and portable electronics. Confirm your project’s power requirements before connecting it.
Use the LilyPad-style connection points to attach wires by soldering or stitch connections with conductive thread. The onboard slide switch provides simple power control, so a separate external on/off switch is not required.
The board provides four connection points: two positive and two negative. This gives flexible routing for wearable layouts and helps connect power and ground more neatly than a single terminal pair.
It is suited to low-profile wearable and portable DIY builds, including textile electronics, simple educational robotics, and compact Arduino-style prototypes that need a small removable coin-cell power source with onboard on/off control.
Check that the CR2032 is seated firmly, the slide switch is in the on position, and the positive and negative connections are not reversed. Also verify the battery is fresh and appropriate for your load.

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What's included

Features & Specs

CR2032 Compatibility Holds a standard 20mm CR2032 coin cell for reliable power.

Three-Pack Supply Includes three identical battery holders for multiple projects or spares.

Four Connection Points Features two positive and two negative terminals for flexible wiring.

Solder or Thread Accepts soldering or conductive thread for secure electrical integration.

Integrated Slide Switch Built-in slide switch provides easy on/off control to preserve battery life.

Compact Durable Design Small, robust module blends into wearables and portable electronics discreetly.

Reference

Documents

Full Product Manual ShillehTek Lilypad CR2032 Coin Cell Battery Holder 3-Pack | ShillehTek Product Manual In-depth setup guide with wiring, code examples, and troubleshooting.

Datasheet

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