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3.0V 900mAh Lithium Manganese CR2 Size (UA-CR2)

(Ultralife, Primary)

£
Availability: Out of stock
The Ultralife UA-CR2 3.0V 900mAh primary lithium manganese dioxide cell is ideal for powering LED flashlights, IoT devices, and security systems.
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Part number

CR2
Chemistry

Li-MnO2
Voltage (range)

1.5V to 3.35V
Voltage (nominal)

3.0V
Capacity

900mAh (@10mA to 2.0V at 23DegC)
Energy (nominal)

2.7Wh
Discharge current (maximum)

1000mA
Pulse capability

Up to 2000mA
Housing

Nickel plated stainless steel
Length (maximum)

27.0mm
Diameter (maximum)

15.5mm
Weight (typical)

11g
Colour

Silver/Black/Red/White
Operating temperature (discharge)

-40DegC to +70DegC
Storage temperature

-20DegC to +45DegC
UN 38.3 (transportation) certified

Yes
UL 1642 (safety) certified?

Yes
  • Lightweight cells with stable output voltages
  • High energy density
  • Wide working temperature range
  • Low self-discharge
  • High reliability
  • 10 year shelf-life
  • Safety and security systems
  • Metering systems
  • LED flashlights
  • Internet of Things (IoT) devices
UA-CR2 Data Sheet Rev A
Download
Ultralife Product Summary Guide
Download

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Accessories

No accessories found.

Technical
Part number

CR2
Chemistry

Li-MnO2
Voltage (range)

1.5V to 3.35V
Voltage (nominal)

3.0V
Capacity

900mAh (@10mA to 2.0V at 23DegC)
Energy (nominal)

2.7Wh
Discharge current (maximum)

1000mA
Pulse capability

Up to 2000mA
Housing

Nickel plated stainless steel
Length (maximum)

27.0mm
Diameter (maximum)

15.5mm
Weight (typical)

11g
Colour

Silver/Black/Red/White
Operating temperature (discharge)

-40DegC to +70DegC
Storage temperature

-20DegC to +45DegC
UN 38.3 (transportation) certified

Yes
UL 1642 (safety) certified?

Yes
Key Features
  • Lightweight cells with stable output voltages
  • High energy density
  • Wide working temperature range
  • Low self-discharge
  • High reliability
  • 10 year shelf-life
Common Applications
  • Safety and security systems
  • Metering systems
  • LED flashlights
  • Internet of Things (IoT) devices
Downloads
UA-CR2 Data Sheet Rev A
Download
Ultralife Product Summary Guide
Download
Alternatives

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3.0V 900mAh Lithium Manganese CR2 Size (UA-CR2)

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