BR2325 3V 170mAh Lithium Coin Cell: Ultra-Slim Profile, Uncompromising Industrial Power

When vertical space on your PCB is strictly limited, but industrial-grade reliability is non-negotiable, standard consumer batteries are not an option. Enter the BR2325 3V Lithium Carbon Monofluoride (Li-CFx) Coin Cell.

Measuring just 2.5mm in thickness but boasting a robust 170mAh capacity, this micro-battery is engineered for high-stakes B2B applications. It provides steady, fade-free power in extreme environments, making it the definitive “install-and-forget” solution for electronic engineers, OEM manufacturers, and IT hardware developers.

Technical Parameters of BR2325 3V 170mAh button cell

Full Li-CFx Coin Cell Batteries

Core Advantages: The BR2325 Difference

1. Ultra-Slim, Space-Saving Footprint (Φ23.0 × 2.5mm)

Modern electronics demand compact designs. The BR2325 offers a wider diameter (23.0mm) to maximize energy density while maintaining a remarkably thin 2.5mm profile, perfect for low-clearance motherboard and sensor enclosures.

2. Extreme Thermal Tolerance (-40°C to +85°C)

Heat kills standard batteries, and freezing temperatures drain them. Our BR2325 chemistry is practically immune to these extremes. Whether it is backing up a server in a hot data center or powering an outdoor security camera in the dead of winter, it delivers unwavering 3V power.

3. Decade-Long Shelf Life (<2% Annual Self-Discharge)

Frequent battery replacements drive up maintenance costs and frustrate end-users. Thanks to the advanced Li-CFx chemistry, the BR2325 features an incredibly low self-discharge rate of less than 2% per year. Expect reliable memory backup and RTC (Real-Time Clock) functionality for up to 10 years.

Primary Applications: Built for B2B Ecosystems

The BR2325 is trusted globally to power the silent, critical functions of enterprise electronics:

• Enterprise Servers & IT Infrastructure: Acts as the perfect low-profile CMOS/RTC backup battery, safeguarding system configurations during prolonged power outages.
• Point of Sale (POS) Terminals: Delivers secure, long-lasting memory retention for financial transaction records and cryptographic keys where reliability is mandated.
• Security & Alarm Systems: Provides resilient standby power for remote access control panels, electronic smart locks, and outdoor motion sensors.
• Medical & Industrial IoT: Powers precision medical instruments and industrial telemetry devices that require a highly stable voltage discharge over many years.

 

 Engineering Insight: Why Choose Li-CFx over Standard Lithium?

Why specify BR over CR for the 2325 form factor?

While CR (Lithium Manganese Dioxide) cells are ubiquitous in consumer toys and remotes, BR (Lithium Carbon Monofluoride) cells are the gold standard for industrial applications.

1. Flat Discharge Curve: A BR2325 maintains a flat, consistent 3.0V output until the very end of its life. CR batteries experience a gradual voltage drop, which can cause sensitive microcontrollers to brownout prematurely.
2. No High-Temp Leakage: Prolonged exposure to temperatures above 60°C can cause standard CR batteries to swell or leak. The BR2325 remains chemically stable and fully operational up to 85°C.

If your product carries an extended warranty or operates in harsh conditions, the BR2325 is the superior engineering choice.

Wholesale, Customization & Engineering Support

We partner directly with OEMs, EMS providers, and global distributors to provide tailored power solutions. Do your PCBs require specific mounting configurations? We offer precision-welded solder tabs, pins, and wire connectors designed to your exact schematics.