Brand ：Omnergy
Product origin ：Yichang
Delivery time： 7 days
Supply capacity ：750 million per year

CR1220 vs CR1225 Evolution: The Ultra-Dense CR1225 3V 50mAh Lithium Coin Cell for Industrial Automation, Telecom, and Enterprise Security

In the architecture of modern enterprise hardware, spatial efficiency is everything. When a standard 12mm cell lacks the longevity your circuit demands, the CR1225 3V 50mAh Lithium Manganese Dioxide (LiMnO2) Battery steps in.

Measuring a precise Φ12.5 × 2.5mm, this form factor capitalizes on a slight 0.5mm height increase over the CR1220 to deliver an incredible 30% boost in energy density (50mAh). It is the ultimate micro-power reservoir engineered specifically for high-availability industrial, communication, and security systems that require absolute operational autonomy.

Technical Specifications of CR1225 3V 50mAh Lithium Battery

Technical Parameter	Specification
Battery Model	CR1225
Chemical Composition	Lithium Manganese Dioxide (LiMnO2)
Nominal Voltage	3.0V
Nominal Capacity	50mAh
Dimensions	Diameter: 12.5mm *Height: 2.5mm
Standard Weight	0.9g
Operating Temperature	-20°C to +70°C
Self-Discharge Rate	<2% per year (at room temperature)

The CR1225 Advantage: Engineering Highlights

1. Enhanced 50mAh Payload for Extended Lifecycles

By expanding the internal vertical volume to 2.5mm, this cell holds a richer formulation of high-purity LiMnO2. For design engineers, this translates directly to fewer field maintenance cycles and a guaranteed 10+ year service life for passive backup applications.

2. High-Fidelity Voltage Stability under Pulse Loads

Equipped with low internal resistance, our CR1225 prevents “voltage dip” during sudden current spikes. When an enterprise printer or telecom hub runs a self-diagnostic or flashes wireless data packets, the voltage stays flat and reliable.

3. All-Weather Kinetic Engineering (-20°C to 70°C)

From unheated outdoor security arrays in sub-zero winters to hot, unventilated server racks and industrial printing floors, our proprietary organic electrolyte ensures chemical kinetics remain stable without cell swelling or capacity drop-offs.