CR SERIES 3V 220MAH LITHIUM MANGANESE DIOXIDE (LIMNO2) COIN CELL BATTERY by Verathon Medical, Inc (Formerly Diagnostic Ultrasound)

Key Highlights

• Lightweight and high energy density: The CR SERIES 3V battery operates at 3V, nearly double the voltage of standard alkaline batteries, allowing for reduced battery quantity and space efficiency.
• Stable discharge characteristics: This battery maintains consistent voltage over extended periods, enhancing the reliability of devices that utilize it.
• Maintenance-free operation: The design minimizes the need for frequent battery replacements, streamlining workflow and reducing downtime.
• Long-term reliability: Constructed with carefully selected materials, the battery ensures minimal self-discharge, with an annual rate of less than 1% under standard conditions.
• UL approved: This battery meets stringent safety standards, ensuring compliance and reliability in clinical settings.

Compatible Systems & Use Cases

While specific models are not listed, this battery is likely compatible with various medical devices, particularly those requiring compact power sources, such as video laryngoscopes and other portable imaging systems. Its lightweight design and high energy density make it ideal for use in emergency and outpatient care scenarios.

Technical Specifications

Parameter	Value
Battery Chemistry	Lithium Manganese Dioxide (LiMnO2)
Nominal Voltage	3V
Battery Capacity	220mAh
Discharge Current Rating	0.2mA
Temperature Range	-30 to 70°C
Height	0.126 in
Diameter	0.787 in

Clinical and Service Value

The CR SERIES 3V 220mAh Lithium Manganese Dioxide coin cell battery offers significant advantages in clinical environments. Its lightweight design and high energy density allow for a reduction in the number of batteries required, optimizing space and minimizing the weight of portable medical devices. This is particularly beneficial in emergency settings where every ounce matters, enhancing the mobility of healthcare professionals.

Moreover, the battery's exceptional discharge characteristics and long-term reliability contribute to improved operational efficiency. With a self-discharge rate of less than 1% annually, the battery ensures that devices remain ready for use without the frequent need for replacements. This maintenance-free aspect not only reduces the workload for biomedical engineers but also enhances the overall workflow in clinical settings, allowing healthcare providers to focus more on patient care rather than equipment management.

Additional notes

Lightweight, high voltage and high energy density-the battery voltage is 3V, almost double that of normal alkaline or manganese batteries This means that the number of batteries required for equipment can be halved for maximum space saving and weight reduction Excellent discharge characteristics-voltage characteristics remain stable even for a long period of discharge, greatly improving the reliability of equipment that uses the battery Such equipment is also maintenance-free (battery replacement is seldom required) Excellent leakage resistance-the newly developed battery construction and electrolyte ensure maximum leakage resistance over a long span of time Excellent long-term reliability-carefully selected active materials are used for the active material as well as for the electrolyte These materials are sealed by murata's innovative technology to minimize battery self-discharge The annual self-discharge rate at room temperature and normal humidity is less than 1% of the nominal capacity Ul approved parts-murata's coin manganese dioxide lithium batteries are approved by UL (UL1642 file no. MH12566) RoHS directive/european directives-this product does not contain mercury(hg), cadmium(cd), nor lead(pb), and conforms to ec regulation values. (directive 2006/66/ec, 2013/56/eu), battery pack are excluded from rohs directive (directive 2011/65/eu of the european parliament and of the council of 8 june 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment)