CR2320 3V Lithium Coin Cell: The Ultra-Thin 130mAh Powerhouse for Next-Gen Electronics

When designing modern sleek electronics, hardware engineers face a relentless challenge: How do you maximize power while minimizing space?

Enter the CR2320 3V Lithium Manganese Dioxide (Li/MnO2) battery. With an ultra-slim profile of just 2.0mm and a wide 23.0mm diameter, this coin cell delivers a robust 130mAh capacity without bloating your PCB layout. It is the hidden anchor of reliability for high-end notebooks, compact mobile payment systems, and sensitive data-logging devices.

Size of Premium CR2320 3V 130mAh Lithium Battery

Characteristics of Premium CR2320 3V 130mAh Lithium Battery

Full CR Series Lithium-Manganese Button Cell

Why the CR2320 is the Engineer’s Choice for Compact Designs?

•  High Capacity, Low Profile (130mAh 2.0mm): It offers a significantly larger power reservoir than standard thin cells, giving your device extended standby times while maintaining an ultra-sleek hardware footprint.
•  Extreme Thermal Adaptability (-20°C to 70°C): Engineered to withstand volatile operating environments. Whether embedded in a laptop running intensive processing cycles or a handheld POS terminal left in a freezing service vehicle, voltage output remains rock-solid.
•  Ultra-Low Micro-Drain (<2% Annual Self-Discharge): Featuring advanced hermetic sealing and high-purity chemical composition. It retains over 80% of its nominal capacity even after a decade on the shelf, making it the perfect choice for emergency backup systems.
•  Precision Form Factor (Φ23.0×2.0mm): The expansive surface area guarantees stable current discharge distribution, shielding sensitive microprocessors from unexpected voltage drops.

Primary Application Ecosystems

The CR2320 3V battery functions as the ultimate Real-Time Clock (RTC) and non-volatile memory backup solution for industries where data loss is not an option:

1. Notebooks (NB) & Ultra-Sliim Laptops: Fits seamlessly into tight motherboard spaces, powering the CMOS/BIOS configuration to ensure zero system lag or date-reset errors upon boot.
2. Point of Sale (POS) Terminals: Powers the encryption modules and transaction memory boards in mobile payment hubs, protecting critical financial data during main battery swaps or sudden power outages.
3. Smart Industrial Handhelds: Ideal for portable scanners, compact medical monitors, and IoT tracking beacons that demand lightweight infrastructure paired with long-term standby reliability.

Frequently Asked Questions (FAQ)

What makes the CR2320 battery unique compared to a CR2032? The CR2320 features a wider diameter (23mm vs 20mm) but a significantly thinner profile (2.0mm vs 3.2mm). This makes the CR2320 highly specialized for ultra-thin spatial architectures where vertical clearance is strictly limited, while still offering a reliable 130mAh capacity.

Is the CR2320 suitable for outdoor electronic applications? Yes. With an operational thermal threshold ranging from -20°C to 70°C, the CR2320 operates efficiently under seasonal ambient outdoor temperatures, ensuring that security components or telemetry equipment stay online.

Can we order the CR2320 with custom pin layouts for automated PCB assembly? Absolutely. We specialize in B2B custom manufacturing. We can configure horizontal, vertical, or multi-pin polarized solder tabs tailored perfectly to your custom circuit board design to facilitate high-speed SMT processes.

Secure Your Supply Chain: Partner With Us Today

In the component sourcing world, consistency is everything. We provide industry-grade CR2320 3V batteries backed by rigorous quality control protocols and complete international compliance documentation.

•  Scalable Wholesale Tiered Pricing
•  Engineering Evaluation Samples Available
•  Full Certification Packs (RoHS, CE, UN38.3, MSDS)

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