
Sony Murata CR1220 40mAh 3V Lithium (LiMnO2) Coin Cell Watch Battery - Bulk
Order requirements:
Minimum qty: 500
in
Multiples of: 500
- Size: CR1220
- Voltage: 3
- Rechargeable: No
- Chemistry: Lithium
- Capacity (mAh): 40
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Description
Murata CR1220
Lithium Coin Cell Watch Battery
A high energy power source for your everyday electronics, the Murata CR1220 is a lithium coin cell watch battery with a multitude of applications. While it is designed for watches, the CR1220 finds a home in many electronics such as medical devices, thermometers, security systems and more. Murata CR1220 batteries have long shelf lives along with 3 volt power and 40mAh energy capacity. These batteries provide reliable long-term power, and are ideal for low discharge devices. Murata CR1220 coin cell batteries can be purchased 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: CR1220
- Battery Chemistry: LiMnO2
- Nominal Voltage: 3V
- Nominal Capacity: 40mAh
- Standard Current: 0.1mA
- Operating Temperature Range: -22°F to 158°F (-30°C to -70°C)
-
Dimensions:
- Height - 0.078" (2 mm)
- Diameter - 0.492" (12.5 mm)
- Weight: 0.028 oz. (0.8 g)
CAUTION: These primary batteries are not rechargeable.
Item Details
| Brand | Murata |
| SKU | MURATA-CR1220-BULK |
| MPN | CR1220 |
| Size | CR1220 |
| Voltage | 3 |
| Battery Rechargeable | No |
| Capacity (mAh) | 40 |
| 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 | CR1220 |
| Voltage | 3 |
| Battery Rechargeable | No |
| Capacity (mAh) | 40 |
| Integrated Charge Port | No |
| Equivalent Types | 1220, 5012LC, AWI L04, BR1220, CR1220, DL1220, ECR1220, KCR1220, LM1220, Seiko SB-T13, Timex PA |
Unit Dimensions
| Height | 0.078 in (2 mm) |
| Diameter | 0.492 in (12 mm) |
| Weight | 0.028 oz (1 g) |
Packaging/Shipping Dimensions
| Length | 0.55 in |
| Width | 0.55 in |
| Height | 0.08 in |
| Shipping Weight | 0.01 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




