
Murata CR2430 280mAh 3V Lithium (LiMnO2) Coin Cell Watch Battery - Bulk
Order requirements:
Minimum qty: 250
in
Multiples of: 250
- Strong sealing and gasket design to reduce the risk of battery leakage
- Ideal for watches, calculators, medical devices, and key fobs
- Excellent low and high temperature performance
- Long shelf life with a low discharge rate
- Size: CR2430
- Voltage: 3
- Rechargeable: No
- Chemistry: Lithium
- Capacity (mAh): 280
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Description
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.
Features:
- 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
Specifications:
- 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)
CAUTION: These primary batteries are not rechargeable.
Item Details
| Brand | Murata |
| SKU | MURATA-CR2430-BULK |
| MPN | CR2430 |
| Size | CR2430 |
| Voltage | 3 |
| Battery Rechargeable | No |
| Capacity (mAh) | 280 |
| Chemistry | Lithium |
| Sub-Chemistry | LiMNO2 (Lithium Manganese Dioxide) |
| Shelf Life | 10 Years |
| Packaging | Bulk |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | CR2430 |
| Voltage | 3 |
| Battery Rechargeable | No |
| Capacity (mAh) | 280 |
| Integrated Charge Port | No |
| Equivalent Types | 2430, 5011LC, AWI L20, BR2430, CR2430, DL2430, ECR2430, KCR2430, KECR2430, KL2430, L2430, LF1/2W, LM2430 |
Unit Dimensions
| Height | 0.118 in (3 mm) |
| Diameter | 0.964 in (24 mm) |
| Weight | 0.151 oz (4 g) |
Certifications & Transport
| Certifications/Standards | RoHS, UL |
| Country Of Origin | Japan |
| HTS Code | 8506500010 |
Packaging/Shipping Dimensions
| Length | 0.98 in |
| Width | 0.98 in |
| Height | 0.12 in |
| Shipping Weight | 0.02 lb |
Documents
Additional Details
| Packaging | Bulk |
| Warranty | Battery Junction Warranty |
| Return Policy | Return Policy |
Bright Buys
- Reliable lithium chemistry with a 10 year shelf life
- Regarded as one of the highest quality CR123A batteries on the market
- Used in LED flashlights, alarm systems, ranger finders and more
- Cells are lightweight, durable and ideal for long term storage
- Jacket style may vary
- Ideal for low-drain applications that require a primary battery to provide constant power
- 10-year shelf life - stock up for emergencies!
- The best choice for consistent power, great in low-drain devices like remotes
- Safe and reliable - capable of performing in high or low temperatures
- 11-in-1 card sized tool fits in your wallet or on a keychain!
- Packed with handy tools including a screwdriver & 7 wrench settings
- Serrated saw and straight-edge knife for quick cutting jobs
- Can + bottle openers for campsite meals or end-of-shift relaxation
- Four-channels saves time by charging multiple batteries at once.
- Capable of charging multiple chemistries by automatic battery detection.
- LCD display reveals the charging progress, battery type, voltage, and charging current.
- Automatic power-off function cuts off the current when charging is complete.
- Extremely compact and powerful EDC
- Max output of 3,000 lumens with a max throw of 229 meters
- Dual fuel and available with extender for use with a 26650
- Equipped with 4 x CREE XPG3 LEDs for maximum illumination
- 225mAh capacity drives long runtimes for watches and electronics
- CR2032 coin cells packed with 3V of power
- Convenient 6-piece retail card provides backup batteries
- Easily replaceable primary lithium cells
- Top recommended battery for Apple AirTags
- 3,000 lumens and a 250-meter throw - fierce illumination to light up your backyard
- Multiple output modes are accessible via easy side switch operation
- Strobe, SOS, and beacon modes offer distinct signaling capability
- High-capacity battery supports the light with a maximum 227-hour runtime
- Upgraded to output up to 3,100 lumens with a 1,000ft throw for optimal spotting!
- Offers fast, direct USB-C recharging from outlets, power banks, and more
- Ultra-slim design provides an easy-to-hold, simple EDC lighting solution
- OLED screen monitors performance, including charge level, brightness & beyond
- Pre-shrink wrapped Panasonic CR123A batteries great for OEM use & more
- 1550mAh high capacity keeps lights, alarms & more running longer
- Lithium cells with stable 3V output and strong discharge performance
- Storage life of up to 10 years ensures backups remain ready for use




