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Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
6 months - lifetime warranty
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The CR2025 3V Lithium Coin Battery is a slim, compact, and reliable power solution for a wide variety of small electronic devices. Measuring 20mm in diameter and 2.5mm in thickness, this battery is ideal for use in remote controls, car key fobs, watches, fitness trackers, calculators, toys, medical devices, and more.
Built using lithium manganese dioxide (Li-MnO) chemistry, the CR2025 delivers a stable 3V output and a typical capacity of 150170mAh, offering consistent performance and long operational life. Its low self-discharge rate ensures it retains power for years, making it perfect for both frequent use and standby applications.
The CR2025 is also leak-resistant, mercury-free, and compliant with international safety standards. It's interchangeable with devices requiring a CR2025 or compatible coin cell, and trusted for its reliability in both professional and consumer-grade electronics.
Feature | Details |
---|---|
Battery Type | Lithium Coin Cell (CR2025) |
Nominal Voltage | 3V |
Diameter × Thickness | 20mm × 2.5mm |
Capacity | 150170mAh (Typical) |
Chemistry | Lithium Manganese Dioxide (Li-MnO) |
Shelf Life | Up to 810 years |
Leak Resistant | Yes |
Mercury-Free | Yes |
Common Applications | Watches, key fobs, remotes, fitness trackers, toys |
Parameter | Specification |
---|---|
Model Number | CR2025 |
Voltage | 3V |
Capacity | 150170mAh |
Dimensions | 20mm (D) × 2.5mm (H) |
Weight | Approx. 2.5 g |
Operating Temp Range | -20°C to +60°C |
Shelf Life | Up to 10 years |
Certifications | CE, RoHS, ISO9001 |