VARTA Lithium Battery 3v 950mah | CR1/2AA

v a dimensions w i
3 volts 950 mAh L: 0.56" H: 1.00" W: 0.56" 0.08 lbs 2.85 Wh
In stock
SKU
CR1/2AA
BatteryGuy Price:
$3.75

VARTA 3 Volt 950 Mah Lithium 1/2 AA Button Top Battery

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Product Features

Maintenance Free

Maintenance Free

BatteryGuy Lithium Batteries do not require any maintenance while in use. Electrolyte levels are calibrated during factory production.

Puncture Resistant Case

Puncture Resistant Case

The casing of this Lithium battery has been designed to protect the internal components from impacts with sharp objects for extra durability in transport and use.

Corrosion Resistance

Corrosion Resistance

Both the terminals and casing are rust resistant so you won't experience loss of power because of faulty connections even in humid conditions.

High Energy Density

High Energy Density

The way we make our volt Lithium Batteries means you get an excellent energy per pound of weight ratio.

Optimized Conductivity

Optimized Conductivity

The materials we use inside and out have been specially selected for their optimal electrical conductivity so energy loss inside the battery is minimized.

Impact Resistant

Impact Resistant

All our Lithium Batteries are designed to survive impacts making them tough in transport and tough in use.

Detailed description

VARTA 3 Volt 950 Mah Lithium 1/2 AA Button Top Battery

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.  Maximum discharge current of 10mA; designed for low drain applications.

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This Battery is Commonly Used in Consumer and Industrial Applications.  Excellent memory backup power source.

Brand: VARTA

Chemistry: Lithium-Manganese Dioxide (Li-MnO2)

Description: 1/2 AA Cell

Connector Type: Button Top Pressure Contact

Shelf Life: 10 Year Shelf Life

Temperature Range: Stable & Broad Temperature Range (-30º to +75ºC)

Technical Specifications

product base image
Voltage 3
Amperage 950 mAh
Dimensions L: 0.56" , H: 1.00" , W: 0.56"
Product Code CR1/2AA
Availability In Stock
Same day shipping available
Quantity in Stock 1702
Weight 0.08 lbs
UPC 842923102474

Product Q&A

Your Question : VARTA Lithium Battery 3v 950mah | CR1/2AA
Question:

Can I buy this battery with the 3 leg solder in ends welded on

By John Aitken
on 2 April, 2022
Answer:
  • Look at our CR14250SE-FT battery for $7.95. Is this the one you are looking for?
    By MICHELLE BREWSTER
    on 4 April, 2022
Question:

Hello, I have a counter with a CR14250P battery in it. It says 3V 900mah . I dont know what the P stands for. Do you think it is safe to replace that battery with this one?

By Jay
on 29 March, 2022
Answer:
  • Not sure, you may need to call the equipment company
    By MICHELLE BREWSTER
    on 30 March, 2022
Question:

Will a CR 123 replace a CR 1/2 AA? TIA.

By Michael Sears
on 20 October, 2021
Answer:
  • cr123 is a 2/3 A size so no it will not replace
    By MICHELLE BREWSTER
    on 20 October, 2021
Question:

Need a matching battery for Sanyo cr124oe 3 volt

By Drew m
on 14 July, 2021
Answer:
  • That part number does not cross into our database. We would need to see a picture of your battery
    By MICHELLE BREWSTER
    on 15 July, 2021

Alerts and Warnings

If your application runs on multiple batteries, make sure to replace all of them at the same time or you will dramatically reduce the lifespan of the new batteries by mixing them with older batteries.

You have to install your replacement batteries in the same original configuration they came out and are required to use your existing hardware and cables to reconnect the replacement batteries when applicable.

It is your responsibility to verify the battery or batteries being ordered match the battery or batteries in your application prior to placing your order. Please check your:

  • existing battery dimensions (Length x Width x Height)
  • quantity needed to replace all batteries
  • voltage and amp hour requirements

Manufacturers may change requirements without notice. BatteryGuy is not responsible for incorrect orders - if you need help, please contact us.

CALIFORNIA PROPOSITION 65 WARNING

This product contains Carbon Black, a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.p65warnings.ca.gov.

Videos and Films

An explainer video on how lithium based batteries are made.