The CR2032 micro lithium coin cell is a compact, non-rechargeable battery widely used in low-power electronic devices. This "copy" version refers to a compatible, non-branded or OEM variant of the standard CR2032, offering a cost-effective power source while maintaining similar physical dimensions and electrical performance.
Commonly used in motherboards, RTC (real-time clocks), calculators, digital thermometers, car keys, fitness trackers, and small IoT devices, this button cell features a nominal voltage of 3V and a typical capacity of 200–230mAh, depending on build quality.
Features:
Compact and lightweight power source for low-drain electronic devices.
Compatible with standard CR2032 sockets and holders.
Stable 3V output over most of the discharge cycle.
Long shelf life makes it suitable for backup power and memory retention.
Economical OEM version offers cost savings for bulk use.
Wide operating temperature range for versatile applications.
Commonly found in BIOS batteries, remotes, wearable tech, and security tokens.
