Panasonic

Panasonic CR2354 Lithium 3V Coin Cell Battery 5-Pack

4.1 (499 reviews)

Reliable Power for Your Devices: Panasonic CR2354 Lithium Batteries Ensure your small electronic devices are always powered with these Panasonic CR2354 lithium batteries. Known for their quality and reliability, Panasonic batteries are ideal for watches, calculators, remote controls, and other es...

$12.99*
In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Jun 20, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Reliable Power for Your Devices: Panasonic CR2354 Lithium Batteries

Ensure your small electronic devices are always powered with these Panasonic CR2354 lithium batteries. Known for their quality and reliability, Panasonic batteries are ideal for watches, calculators, remote controls, and other essential devices. This pack contains 5 batteries to keep you powered up.

Specifications:

  • Brand: Panasonic
  • Model: CR2354
  • Battery Type: Lithium Metal
  • Voltage: 3V
  • Quantity: 5 Batteries
  • Recommended Uses: Calculators, Cameras, Watches

Key Features

Chemistry: Lithium Manganese Dioxide.

Voltage: 3.0V (Nominal).

Capacity: 560 mAh.

Standard Discharge Current: 0.2 mA.

Dimensions: 23.0 mm (Diameter) x 5.4 mm (Height).

Weight: Approximately 5.7g to 5.8g.

Operating Temperature: -30°C to +85°C

This battery is typically found in specialized or industrial devices, including: Key fobs (e.g., for Tesla) and tire pressure monitoring systems, Glucose monitors and clinical thermometers, CMOS memory backup and RFID tags, Digital watches, calculators, and security devices.

Specifications

Chemistry
Lithium Manganese Dioxide
Voltage (Nominal)
3.0V
Capacity
560 mAh
Standard Discharge Current
0.2 mA
Diameter
23.0 mm
Height
5.4 mm
Weight
Approximately 5.7g to 5.8g
Operating Temperature
-30°C to +85°C
Typical Applications
Key fobs, tire pressure monitoring systems, Glucose monitors, clinical thermometers, CMOS memory backup, RFID tags, Digital watches, calculators, security devices

Pros & Cons

👍 Pros

  • Features a stable 3.0V nominal voltage, suitable for consistent power delivery.
  • Offers a substantial 560 mAh capacity, providing a longer operational life for compatible devices.
  • Uses Lithium Manganese Dioxide chemistry, known for its reliability and energy density.
  • Maintains performance across a wide operating temperature range from -30°C to +85°C.
  • Compact dimensions (23.0 mm diameter x 5.4 mm height) allow for use in small, specialized devices.
  • Ideal for a broad array of devices including key fobs, glucose monitors, and security devices.

👎 Cons

  • A standard discharge current of 0.2 mA is relatively low, indicating it's not for high-drain devices.
  • The specific weight (approximately 5.7g to 5.8g) is listed, which might be a consideration for ultra-light devices.
  • Designed for specialized or industrial devices, which might not be common household uses.
  • Lithium batteries may require specific disposal methods, not detailed in the features.
  • Cannot be recharged, which is a common limitation for primary coin cell batteries.

Frequently Asked Questions

This Panasonic CR2354 coin cell battery has a nominal voltage of 3.0V, providing stable power for compatible devices.
The battery utilizes Lithium Manganese Dioxide chemistry, which is known for its stable performance in various applications.
It is commonly found in specialized or industrial devices such as key fobs (including for Tesla), tire pressure monitoring systems, glucose monitors, CMOS memory backup, digital watches, and security devices.
The battery offers a capacity of 560 mAh, which contributes to a good operational life for low-drain devices.
Yes, it boasts a wide operating temperature range from -30°C to +85°C, making it suitable for demanding environments.
The battery measures 23.0 mm in diameter and 5.4 mm in height, making it a compact power source.