Add a reliable power source with built-in control to your small electronics with our Battery Holder with Switch. This compact coin cell case is designed specifically for standard 3V lithium batteries, providing a stable housing for your power source.
The standout feature of this holder is the integrated ON/OFF slide switch located directly on the top of the casing, allowing you to control power without disconnecting wires. Each unit comes pre-wired with red and black lead wires, making it ready for immediate soldering or connection to your breadboard or DIY circuit. The holder features a secure flip-open cover that keeps the battery firmly in place during use.
Built-in ON/OFF Switch: Saves battery life and simplifies your project by eliminating the need for an external switch.
Secure Snap-Latch Lid: The hinged cover ensures the coin cell battery remains seated, even in mobile or wearable applications.
Pre-Wired Leads: Includes flexible red (positive) and black (negative) wires for quick integration.
Ultra-Compact Design: The low-profile black plastic housing is ideal for space-constrained hobbyist electronics.
Easy Battery Replacement: Tool-free design allows you to swap batteries in seconds.
Switch Type: Integrated Slide Switch (ON/OFF).
Material: Durable ABS Plastic.
Color: Black.
Wiring: 2-Wire Lead (Red/Black).
Connection: Solderable Wire Ends.
Wearable Tech: Powering LEDs or small sensors in clothing and accessories.
Model Making: Adding lighting or small motorized effects to scale models and dioramas.
DIY Electronics: Ideal for school science projects and hobbyist micro-circuits.
Portable Props: Powering lightweight cosplay props or handheld electronic gadgets.
Can I use this for other coin cells?
This holder is specifically sized for the CR2032 (20mm diameter). While thinner cells like the CR2016 or CR2025 may physically fit, they may not maintain a reliable electrical connection.
How long are the wires?
The flexible leads are standard length for small electronics, providing enough reach for most hobbyist enclosures.
Is the switch durable?
The slide switch is designed for light-duty hobbyist use, offering a clear tactile click for reliable power management.
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