CR2032 Battery Button Cell Holder - 20mm

The CR2032 Battery Button Cell Holder is a compact and durable mounting solution designed for securely holding 20mm lithium coin cells. It provides a reliable electrical connection for low-power devices such as RTC modules, remotes, sensor nodes, prototypes, and wearable electronics. Its firm clipping mechanism ensures stable battery retention while allowing easy insertion and replacement.

Features:

1. Designed for standard 20mm CR2032 lithium coin cells
2. Secure spring-clip mechanism for firm battery retention
3. Compact and lightweight design for PCB and embedded applications
4. Easy battery insertion and removal
5. High durability suitable for long-term projects
6. Ideal for RTC modules, microcontroller boards, low-power circuits, and DIY electronics

Specifications:

• Compatible Battery Type: CR2032 (20mm coin cell)
• Holder Diameter: 20mm
• Material: High-quality plastic + metal contacts
• Contact Type: Nickel-coated metal terminals
• Mounting Type: PCB mount (through-hole or SMD varies by variant)
• Operating Voltage: Depends on battery (typically 3V)
• Retention Type: Spring-loaded contact
• Operating Temperature Range: –20°C to +85°C
• Applications: RTC backup, wearable electronics, remote controls, low-power embedded systems

Package Includes:

1 × CR2032 Battery Button Cell Holder – 20mm