Varta CR1/2AA-CON 1/2AA Lithium Battery

By varta


  • Product Model: CR1/2AA-CON
  • Chemistry: Lithium Manganese Dioxide (LiMnO2)
  • Type: Cylindrical Cell
  • Voltage: 3V
  • Capacity: 950mAh
  • Size: 1/2AA
  • Information Link: CR1/2AA-CON.pdf

Delivery within 2-5 Work.Days

Available on back-order

VARTA CR1/2AA Lithium Battery with 3-Pin D 10mm

3V 950mah Lithium-Manganese Dioxide (Li-MnO2) Lithium Cell for Industrial and Memory Applications.

The VARTA HALF AA Battery, is half the size of a standard AA battery and double the voltage (3V). The Varta CR1/2AA, or CR14250 uses Lithium Manganese Dioxide chemistry for a high energy density and a wide operating temperature range of -40°C to 85°C. Self discharge is low at less than 0.5% p/a at 20°C, giving an effective shelf life of 10 years.

  • Self-discharge rate < 1% at room temperature
  • Storage life > 10 years
  • Operating life* > 10 years
  • Cell Size:  ANSI: 1/2AA, 1/2R6, 1/2UM3 IEC: 1/2ER6
  • Single pin at negative, 10mm D 2-pin at positive.Link to Varta's global website


  • CR mass types for long storage and operating time> 10 years
  • CR winding types for high discharge currents
  • UL approval
  • Environmentally compatible system (Li-MnO2)

Replaces: CR1/2AA, CR 1/2 AA, CR 1/2AA, CR1/2 AA, CR-1/2-AA, CR14250, 6127, ECR1/2AA, BR1/2AA, BR 1/2 AA, BR 1/2AA, BR1/2 AA, BR-1/2-AA, BR14250.

PLEASE NOTE: Reversed polarity with positive and negative terminals reversed from usual placement.


Click here for pin styles available.

40 Years Experience
SIMPOWER is at the forefront of battery technology. With 40 years of expertise and experience in research contracts, design and developing of both new technology cells and specialist industrial battery applications.

In other words from concept of cells to production manufacturing, SIMPOWER knows how to achieve customer satisfaction.

Own Manufacturing
SIMPOWER has its own manufacturing plant with state of the art welding and manufacturing equipment servicing all parts of New Zealand from the southern to northern end of the country with a quick efficient service. They offer free technical advice* on battery selection and pack design and have extensive technical advice.

SIMPOWER offers a unique facility and service of repacking battery packs for equipment which is no longer produced or perhaps difficult to source. Where possible they replace existing cells with increased capacity batteries to improved customers run time and service life if possible.

* Advice is free for the first 60 minutes, or part thereof. All subsequent advise will be billed at the SIMPOWER hourly rate or an agreed amount, subject to subsequent sales.

SIMPOWER has extensive knowledge and expertise of cells and battery pack build and is an exclusive distributor in NZ for SAFT, a world leader and innovator in cell technologies, as well as an approved distributor for PANASONIC, SENTRY, EVE, ARTS Energy and a supplier of FDK, DURACELL, Sonnenschein among others. SIMPOWER carries a wide range of many brands in stock and has the ability to source all leading brands from the global market place.

With over 10,000 products to choose from ranging from battery packs, individual batteries and cells, to chargers, power supplies, analysers, Lutron meters and test equipment they have the widest range of battery products available in New Zealand. If they don’t have it they can find it for you.

Contact us to discuss your requirements further.


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Technology Charged:Primary (Non-Rechargable)
Standard Charge Current:
Standard Current Charge Time:
Quick Charge Current:


Technology:Lithium Manganese Dioxide (LiMnO2)
Width/Diameter:1.475 cm
Height:2.51 cm
Cell Profile:


Compatible Parts:
  • CR1/2AA
  • CR 1/2 AA
  • CR 1/2AA
  • CR1/2 AA
  • CR-1/2-AA
  • CR14250
  • 6127
  • ECR1/2AA
  • BR1/2AA
  • BR 1/2 AA
  • BR 1/2AA
  • BR1/2 AA
  • BR-1/2-AA
  • BR14250
Compatible Models:
  • CR1/2AA-SLF