


Sony/MuRata SR920W 370 44mAh 1.55V Silver Oxide Watch Battery - 1 Piece Tear Strip
- Size: 370 / 371
- Voltage: 1.55
- Rechargeable: No
- Chemistry: Silver Oxide
- Capacity (mAh): 44
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Description
PLEASE NOTE: Batteries are sold individually. Capacity may vary depending on application, temperature, and other factors.
Murata 370
SR920W Silver Oxide
The Murata 370 is a silver oxide button cell with high performance for compact electronic devices. This long lasting and reliable cell features 1.55 volt power and a capacity of 40mAh that beats out competing batteries when it comes to run time. As a watch battery the 370 is peerless, offering long lasting life for similar low drain devices. On top of that, silver oxide chemistry is safe, reliable and mercury free.
Features & Specifications:- Mercury Free
- Made in Japan
- Battery Size: 370 (SR920W)
- Chemistry: Silver Oxide
- Voltage: 1.55V
- Typical Capacity: 40mAh
- Dimensions:
- Height: 0.08" (2.05mm)
- Diameter: 0.37" (9.5mm)
- Weight: 0.02oz (0.58 g)
Item Details
| Brand | Murata |
| SKU | MURATA-370 |
| MPN | 370 |
| UPC | 008562019751 |
| Size | 370 / 371 |
| Voltage | 1.55 |
| Battery Rechargeable | No |
| Capacity (mAh) | 44 |
| Chemistry | Silver Oxide |
| Shelf Life | 4-6 Years |
| Packaging | Tear Strip |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 370 / 371 |
| Voltage | 1.55 |
| Battery Rechargeable | No |
| Capacity (mAh) | 44 |
| Integrated Charge Port | No |
| Equivalent Types | 370, 370/371, 371, 371BP, 537, 605, AWI S18, AWI S21, Citizen 280-31, D371, GP371, KS371, LR921, R371, SP371, SR69, SR920SW, SR921, Seiko SB-AN, Seiko TR920SW, V371, V537 |
Unit Dimensions
| Height | 0.08 in (2 mm) |
| Diameter | 0.37 in (9 mm) |
| Weight | 0.02 oz (1 g) |
Packaging/Shipping Dimensions
| Length | 2 in |
| Width | 1 in |
| Height | 0.15 in |
| Shipping Weight | 0.01 lb |
Documents
Additional Details
| Packaging | Tear Strip |
| 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






