The 3V Coin Cell Battery Holder (Compatible with CR2032 Cell) is a compact and practical battery holder designed to securely accommodate a CR2032 3V lithium coin cell. It provides a convenient method of connecting a removable CR2032 battery to electronic circuits without directly soldering wires onto the battery. The holder securely positions the coin cell while providing electrical contacts for reliable power delivery to compatible low-power electronic devices and DIY projects.
The holder is designed around the standard CR2032 coin-cell form factor and provides positive and negative electrical terminals for circuit connection. Its compact construction makes it suitable for PCB assemblies, embedded electronics, small electronic devices, sensors, RTC modules, microcontroller projects, memory backup circuits, remote-control projects, and other applications requiring a removable 3V coin-cell power source.
Using a battery holder also makes battery replacement easier compared with permanently soldering a coin cell into a circuit. The CR2032 can be inserted or removed when required, allowing users to replace a depleted battery without modifying the circuit. This is particularly useful for projects that require periodic battery replacement or where the battery needs to remain accessible for maintenance.
Designed for electronics hobbyists, students, engineers, technicians, robotics enthusiasts, and DIY makers, the 3V Coin Cell Battery Holder is suitable for Arduino and microcontroller accessories, RTC modules, small sensors, memory backup circuits, clocks, timers, LED projects, compact electronic devices, and educational electronics projects. Its small footprint and simple connection method make it a useful accessory for both prototype and finished electronic assemblies.
3V Coin Cell Battery Holder
Compatible with CR2032 Battery
Designed for 3V Lithium Coin Cell
Standard CR2032 Form Factor
Secure Battery Retention
Removable Battery Design
Easy Battery Replacement
Provides Positive and Negative Contacts
Reliable Electrical Connection
Space-Saving Battery Holder
No Direct Battery Soldering Required
Suitable for PCB Applications
Suitable for DIY Electronics
Ideal for Arduino Projects
Suitable for ESP32 Accessories
Ideal for RTC Modules
Suitable for Memory Backup Circuits
Suitable for Small Sensors
Ideal for Clocks and Timers
Suitable for LED Projects
Perfect for Portable Electronics
Suitable for Remote-Control Projects
Ideal for Low-Power Devices
Suitable for Embedded Electronics
Easy to Install
Easy to Use
Suitable for Hobby Electronics
Useful for Battery-Powered Circuits
Reliable Battery Mounting Solution
Compact Space-Saving Design
Suitable for Maintenance-Friendly Designs
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