Duracell CR2450 Lithium Coin Cell Battery 3V 620mah

Product Description

The DURACELL 00041333661865 is a CR2450 lithium coin cell battery rated at 3 volts and 620 milliamp-hours (mAh). This disposable button-style cell is a primary (non-rechargeable) battery designed for low-drain and moderate-drain electronic devices that require a compact, long-shelf-life power source. At 24.00 millimeters in diameter and 5.00 millimeters in height, the CR2450 form factor fits standard coin cell battery holders found across a wide range of consumer, medical, and commercial electronics. The lithium chemistry provides stable voltage output over the discharge cycle, making it a reliable choice for devices where consistent power delivery matters.

This battery is suited for use in watches, fitness devices, medical devices, security devices, toys, and general electronics that accept the CR2450 coin cell format. The compact form factor and 3-volt output make it a common replacement cell in wireless sensor units, key fobs, remote controls, glucose monitors, and similar low-profile electronics. It ships individually as a single-unit package, making it straightforward to stock as a one-for-one replacement during a service call or preventive maintenance visit.

Key Features

• CR2450 button coin cell format — 24.00 mm diameter, 5.00 mm height
• 3-volt lithium chemistry with 620 mAh rated capacity
• Disposable (non-rechargeable) primary cell for consistent, stable output
• Compatible with electronics, fitness devices, medical devices, security devices, toys, and watches
• Single-unit package — sold individually, no minimum order beyond one unit

Compatibility

Designed as a direct replacement for any device requiring a CR2450 coin cell battery, including electronics, fitness devices, medical devices, security devices, toys, and watches that accept the standard CR2450 form factor.

Installation Notes

Battery replacement in coin cell devices is typically performed by an end user or technician without specialized tools. Before replacing the cell, power down or remove the device from service to prevent data loss or unintended activation. Observe polarity markings inside the battery compartment — installing the cell reversed can damage the device. Dispose of spent lithium cells in accordance with local regulations; do not incinerate or puncture.