MURATA SR920SW Battery Oxide Watch Cell 745051132569 371 1.55V

( Brand: Murata ), ( Part Type: Battery Watch Button ), ( Package Dimensions: 5 8 X 2 7 X 2 Inches 2 08 Ounces ), ( Batteries: 100 Product Specific Batteries Required Included ), ( Battery Cell Composition: Silver Oxide ), ( Battery Capacity: 35 Milliamp Hours ), ( Recommended Uses For Product: Watch ), ( UPC: 745051132569 )

Review MURATA 371 Battery 1.55v Silver Oxide Watch Button Cell 100

Introducing the Murata Electronics SR920SW 1.55V Oxide Watch Cell, model number 745051132569. This high-quality battery is specifically designed for use in watches and other small electronic devices that require a low voltage power source.

The SR920SW is a button cell battery, which means it has a cylindrical shape and a button-like top that makes it easy to install in small spaces. It is an oxide type battery, which is a type of primary battery that uses a zinc anode and a manganese dioxide cathode. This battery is also known as a silver oxide battery due to the silver oxide coating on the cathode.

This particular model of the SR920SW battery has a nominal voltage of 1.55 volts and a capacity of 52 mAh. The voltage remains relatively constant throughout the discharge cycle, making it an ideal power source for watches that require a consistent power supply.

The battery is encased in a protective, hermetically sealed stainless steel case, which helps to prevent leaks and extends the battery life. The case is also nickel-plated for added corrosion resistance, ensuring long-lasting performance even in harsh environments.

The Murata Electronics SR920SW 1.55V Oxide Watch Cell is a reliable and efficient power source for your electronic devices. It is RoHS compliant, meaning it is free of certain hazardous materials, and is also recyclable, making it an environmentally-friendly choice.

With a shelf life of up to 10 years, you can trust the SR920SW to provide reliable power for an extended period of time. Whether you are powering a watch, a hearing aid, or any other small electronic device, this battery is an excellent choice for dependable and long-lasting performance.

A Comprehensive Analysis of the Murata Electronics SR920SW 1.55V Oxide Watch Cell (Murata 745051132569)

The Murata Electronics SR920SW 1.55V Oxide Watch Cell, with the part number Murata 745051132569, is a high-performance lithium-ion battery designed specifically for watch applications. In this analysis, we will discuss the key features, advantages, and disadvantages of this battery to help you make an informed decision before making a purchase.

1. High Energy Density: The Murata SR920SW battery offers a high energy density, enabling longer battery life for watches, making it a popular choice in the industry.

2. Low Self-Discharge Rate: This battery has a low self-discharge rate, which means it maintains its charge for an extended period, even when not in use.

3. Thin Design: With a thin design, this battery is suitable for slim watch models, allowing manufacturers to maintain the sleek appearance of their timepieces.

1. Longer Battery Life: Due to its high energy density, the Murata SR920SW battery provides longer battery life compared to other conventional watch batteries.

2. Low Maintenance: Unlike silver oxide batteries, which require periodic replacement, lithium-ion batteries like the Murata SR920SW have a much lower maintenance requirement.

3. Environmentally Friendly: Lithium-ion batteries are more environmentally friendly than silver oxide batteries due to their recyclability and the absence of heavy metals.

1. Cost: Lithium-ion batteries are generally more expensive than silver oxide batteries, which might be a deterrent for some buyers.

2. Compatibility: Not all watch brands and models support lithium-ion batteries. Before purchasing, ensure your watch is compatible with this type of battery.

3. Charging: Unlike traditional watch batteries that can be replaced without the need for external charging, lithium-ion batteries may require an external charger for recharging.

In conclusion, the Murata Electronics SR920SW 1.55V Oxide Watch Cell (Murata 745051132569) is a high-performance, long-lasting, and low-maintenance battery option for watches. Its advantages include longer battery life, lower self-discharge rate, and thin design. However, it comes with a higher cost, compatibility concerns, and the requirement for external charging.

Based on the analysis, if you prioritize longer battery life, lower maintenance, and are willing to invest in a more expensive battery, the Murata SR920SW battery is an excellent choice. However, if cost is a concern, or if you have a watch that is not compatible with lithium-ion batteries, it might be better to consider traditional silver oxide batteries.

Details:

Murata 371 Battery SR920SW 1.55V Silver Oxide Watch Button Cell 100 Batteries: Package Dimensions: 5.8 x 2.7 2 inches; 2.08 ounces. Number of Batteries: 100 Product Specific batteries required. Brand: Murata. Murata exemplifies the long tradition of creating Japanese quality micro batteries with high performance and reliability.

Manufacturer: Murata. Battery Capacity: 35 Milliamp Hours. Recommended Uses For Product: Watch. Battery Cell Composition: Silver Oxide.

specifications heiasist:

• brand: Murata
• part type: Battery Watch Button
• package dimensions: 5 8 X 2 7 X 2 Inches 2 08 Ounces
• batteries: 100 Product Specific Batteries Required Included
• battery cell composition: Silver Oxide
• battery capacity: 35 Milliamp Hours
• recommended uses for product: Watch
• upc: 745051132569

general heiasist:

• condition: New
• Daily Living Aids > Hearing Assistance > Hearing Aids

seller heiasist:

• rating: 83.3%
• # reviews: 18
• city: Baltimore, Maryland

shipping heiasist:

• transit: 3-5 Days
• class: Expedited
• cost: $0.00
• type: Fixed
• service: Expedited

offer heiasist:

• quantity: 1
• sold: 0
• options: Ship-to-home
• started: September 1, 2025
• availability: In Stock

returns heiasist:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted
• method: Money back

payments heiasist:

• wallet: Apple-pay
• other
• credit card: Diners-club

Murata SR920SW Is Similar To:

• Murata Sr616sw 321 Battery 1.55v Silver Oxide Watch Button Cell 5 Batteries (73.5% similar) Murata exemplifies the long tradition of creating Japanese quality micro batteries with high performance and reliability. Recommended uses for product: indoor/outdoor. Item model number: SR616 brand: Murata. Murata 321 battery SR616SW 1.55V silver oxide watch button cell 5 batteries: dimensions: 5....(November 17th, 2025)