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CR2477 Lithium Battery 3v 950 mah

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3 volts 950 mAh L: 1.00" H: 0.30" W: 1.00" 0.05 lbs 2.85 Wh

CR2477 Lithium Battery 3v 950 mah
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CR2477 3 Volt 950 Mah Lithium Battery. This battery is commonly used as a memory backup power source.

(This is one Battery – Please verify quantity needed for your application before ordering)

Technical Specification Sheet
Voltage 3 volts
Amperage 950 mAh
Dimensions L: 1.00", H: 0.30", W: 1.00"
Product code CR2477 (each)
SKU - 19360
Availability In stock.
Same day shipping available
Condition New
Weight 0.05 lbs
BatteryGuy Price: $2.60

Detailed description

CR2477 3 Volt 950 Mah Lithium Coin Battery. This battery is commonly used as a memory backup power source. See our page How to find your replacement battery for more information.


BatteryGuy Lithium Batteries are Manufactured to Meet or Exceed the Quality of the Original Equipment Manufacturer.  Only the Highest Grade of Materials are Used to Manufacture our Batteries, with Safety and Performance in Mind.  Please be Aware of Online Pirate Companies who Make Their Own Batteries with Insufficient Safety Circuits and Low Grade Materials.  Insufficient Circuits and Parts Can Result in a Possible Fire or Explosion in Some Cases.

Brand: Dantona

Chemistry: Lithium, Lithium Manganese Dioxide (CR)

Description: 1 Cell Lithium Battery

Dimensions: 1" x 0.3" (25.40mm x 7.62mm)

Rechargeable: Non-Rechargeable

Shelf Life: Approx. 10 Years

Operating Temperature: -30 - +60ºC

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.


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.

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