3.0V 6.1Ah Lithium Manganese 5/4C Size (U10021)

(Ultralife, Primary, UHR-CR26650, No Tabs, No PTC)

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Availability: In stock
The U10021 is an Ultralife UHR-CR26650 primary 3.0V 6.1Ah Lithium Manganese Dioxide 5/4C cell. The U10021 does not have an internal PTC and is not fitted with tabs, making it ideal for high drain applications where it will be integrated into a battery pack by an assembler. The cell can be continuously discharged at currents up to 2.5A and pulsed at up to 5.3A. For more information please consult the technical Data Sheet in the Downloads section below or contact our applications team. U10021 is the part number for a single battery. The minimum supply multiple is 36 batteries.
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Part number

U10021

Chemistry

Li-MnO2

Voltage (range)

1.5V to 3.3V

Voltage (nominal)

3.0V

Capacity

6.1Ah (@150mA to 2.0V at 23°C)

Discharge current (maximum)

2.5A

Pulse capability

Up to 5.3A

Housing

Nickel plated stainless steel

Length (maximum)

60.5mm

Diameter (maximum)

25.8mm

Weight (typical)

71.0g

Operating temperature (discharge)

-40°C to +72°C

Storage temperature

-40°C to +95°C

UN 38.3 (transportation) certified

Yes

  • High energy density
  • No voltage delay
  • Wide operating temperature range
  • Lightweight
  • Up to 10-year shelf life
  • Long operating life
  • Hermetically sealed Ni-plated can
  • Consumer telematics
  • Commercial telematics
  • Search & rescue devices
  • Military communications, detectors & imaging
  • Medical devices
Brochure - Ultralife Product Summary Guide - Catalogue of Batteries, Power Systems, Chargers & Cables from Ultralife
U10021 UN 38.3 Test Summary 18 Nov 21

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Accessories

No accessories found.

Technical
Part number

U10021

Chemistry

Li-MnO2

Voltage (range)

1.5V to 3.3V

Voltage (nominal)

3.0V

Capacity

6.1Ah (@150mA to 2.0V at 23°C)

Discharge current (maximum)

2.5A

Pulse capability

Up to 5.3A

Housing

Nickel plated stainless steel

Length (maximum)

60.5mm

Diameter (maximum)

25.8mm

Weight (typical)

71.0g

Operating temperature (discharge)

-40°C to +72°C

Storage temperature

-40°C to +95°C

UN 38.3 (transportation) certified

Yes

Key Features
  • High energy density
  • No voltage delay
  • Wide operating temperature range
  • Lightweight
  • Up to 10-year shelf life
  • Long operating life
  • Hermetically sealed Ni-plated can
Common Applications
  • Consumer telematics
  • Commercial telematics
  • Search & rescue devices
  • Military communications, detectors & imaging
  • Medical devices
Downloads
Brochure - Ultralife Product Summary Guide - Catalogue of Batteries, Power Systems, Chargers & Cables from Ultralife
U10021 UN 38.3 Test Summary 18 Nov 21
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