The Panasonic CR2025 is a 3V lithium coin battery designed to provide long-lasting power for various small electronic devices. Using lithium manganese dioxide (LiMnO ) chemistry, this battery delivers high performance and reliable power, ideal for digital watches, remote controls, medical devices, and more.
Nominal Voltage: 3.0V
Nominal Capacity: 165 mAh
Dimensions: 20.0 mm diameter × 2.5 mm thickness
Weight: Approximately 2.3 grams
Chemistry: Lithium Manganese Dioxide (LiMnO )
Operating Temperature Range: -30°C to +60°C
Shelf Life: Up to 10 years
Leak-Resistant Design: Robust casing to prevent leakage
Child-Resistant Packaging: Complies with international safety standards
Mercury-Free: Environmentally friendly and safe to use
This battery is commonly used in:
Digital and analog watches
Remote controls (TVs, car alarms, etc.)
Medical devices like thermometers and blood pressure monitors
Fitness and health monitoring devices
Security sensors and alarm systems
Calculators and small portable electronics
IoT devices and memory backup systems