Murata CR1220

Lithium Coin Cell Watch Battery

A high energy power source for your everyday electronics, the Murata CR1220 is a lithium coin cell watch battery with a multitude of applications. While it is designed for watches, the CR1220 finds a home in many electronics such as medical devices, thermometers, security systems and more. Murata CR1220 batteries have long shelf lives along with 3 volt power and 40mAh energy capacity. These batteries provide reliable long-term power, and are ideal for low discharge devices. Murata CR1220 coin cell batteries can be purchased in bulk quantities.

Features:

• High energy density with lightweight, quality construction
• Stable chemistry ideal for long discharge periods
• Leak resistant
• Low discharge rate for long-term storage
• UL approved components

Specifications:

• Battery Size: CR1220
• Battery Chemistry: LiMnO2
• Nominal Voltage: 3V
• Nominal Capacity: 40mAh
• Standard Current: 0.1mA
• Operating Temperature Range: -22°F to 158°F (-30°C to -70°C)
• Dimensions:
  • Height - 0.078" (2 mm)
  • Diameter - 0.492" (12.5 mm)
• Weight: 0.028 oz. (0.8 g)