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Murata CR2430 280mAh 3V Lithium (LiMnO2) Coin Cell Watch Battery - Bulk

Item #: MURATA-CR2430-BULK
Brand: Murata
Item #: MURATA-CR2430-BULK
Brand: Murata
Please Note: This item has a minimum order quantity and must be ordered in quantities of 250. Please contact us either by phone or at [email protected] for more information.

Murata CR2430

Lithium Coin Cell Watch Battery

The Murata CR2430 combines high performance and long lasting power to form an excellent replacement watch battery. This battery features a 3 volt output along with a capacity of 300mAh, making it one of the best performing batteries of its size. A popular battery in many watch brands, the CR2430 is also commonly found in key fobs, security sensors, medical equipment and more. Packed with long-lasting and reliable lithium chemistry, these batteries have a low discharge rate and long shelf life. Murata CR2430 coin cell batteries are sold in bulk quantities.


  • High energy density with lightweight, quality construction
  • Stable chemistry ideal for long discharge periods
  • Leak resistant
  • Low discharge rate for long-term storage
  • UL approved components


  • Battery Size: CR2430
  • Battery Chemistry: LiMnO2
  • Nominal Voltage: 3V
  • Nominal Capacity: 300mAh
  • Standard Current: 0.2mA
  • Operating Temperature Range: -22°F to 158°F (-30°C to -70°C)
  • Dimensions:
    • Height - 0.118" (3.0 mm)
    • Diameter - 0.964" (24.5 mm)
  • Weight: 0.151 oz. (4.3 g)
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