The CR2025 is a high-performance 3V lithium coin cell battery designed to deliver steady, long-lasting energy for low-drain electronic devices. It is an essential component for makers and engineers, commonly utilized to maintain power in Real-Time Clock (RTC) modules, remote controls, and small sensor boards.
Key Specifications:
Operating Voltage: 3V
Chemistry: Lithium Manganese Dioxide (Li-MnO2)
Capacity: ~165 mAh
Compatibility: RTC Modules (e.g., DS3231, DS1307), IR Remotes, Wearables
