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Item #:
45278881
Murata 370 Battery SR920W 1.55V Silver Oxide Watch Button Cell (100 Batteries)
86% of respondents would recommend this to a friend
Item #:
45278881
€ 13
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, September 27
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With over 40 years of technology development and battery manufacturing expertise, SONY trusts Murata. Shouldn't you?
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Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Reliable Power
Delivers consistent and dependable 1.55V output, ensuring optimal performance for watches and small electronics, making it perfect for users seeking longevity in their devices.
Multiple Convenience
Pack of five batteries provides excellent value, ensuring that users always have backups for their timepieces and gadgets, minimizing the hassle of frequent replacements.
Quality Assurance
Murata’s trusted manufacturing guarantees high-quality silver oxide cells, promising enhanced battery life and performance compared to standard alternatives, appealing to discerning customers who value reliability.
Product Details
| Number of Batteries | 100 Product Specific batteries required. (included) |
| Brand | Murata |
| Model Name | SR920W |
| UPC | 745051132521 |
| Manufacturer | Murata |
| Battery Capacity | 40 milliamp_hours |
| Voltage | 1.55 volts |
| Reusability | Single Use |
| Unit Count | 1 Count |
| Battery Weight | 0.58 g |
| Item Weight | 58 g |
| Antenna Location | Watch |
| Battery Cell Type | Silver Oxide |
| Battery Cell Composition | Silver Oxide |
| Recommended Uses For Product | Watch |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Watch Enthusiasts
Perfect for individuals who want reliable power for their watches, ensuring accurate timekeeping.
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Electronic Devices
Suitable for small electronic devices, such as calculators and toys that require a button cell battery.
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Collectors
Ideal for collectors of vintage watches or devices that need specific types of watch batteries.
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High Drain Devices
Not suitable for devices requiring high current, as silver oxide batteries can quickly deplete.
Product Description
Murata 370 Battery SR920W 1.55V Silver Oxide Watch Button Cell (100 Batteries)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What types of batteries does Murata offer?
Answer: Murata offers Silver-Oxide, Alkaline, and Lithium batteries suitable for a wide range of devices. -
Question:
Are Murata batteries environmentally friendly?
Answer: Yes, Murata batteries are 100% cadmium, lead, and mercury-free and comply with ecological regulations. -
Question:
Why should I choose Murata over other brands?
Answer: Murata has over 40 years of expertise, trusted by SONY, and guarantees high performance, reliability, and strict quality control.
Nutritionist's Take
As a nutritionist, I analyze products primarily through the lens of health and nutrition. However, the Murata 370 Battery SR920W is a non-nutritive product, specifically a silver oxide watch battery. It does not provide any direct nutritional benefits or contribute to dietary needs. Batteries can contain harmful materials, making them unsuitable for consumption and posing potential environmental hazards if not disposed of properly. There are no health claims associated with this product as it is a technical item rather than a food or supplement. Therefore, it does not affect overall health positively or negatively in a nutritional context. It's essential for consumers to handle batteries responsibly and ensure they are kept away from children's reach to prevent ingestion or harm.
Murata Coin & Button Cell Editorial Review
Murata 370 Battery SR920W is a silver oxide watch button cell that comes in a pack of 100. This battery is designed to provide higher current, especially for chronograph-style watches. However, some customers have reported receiving old stock and batteries that expire soon after receiving the product. On the plus side, some customers have found the battery to work well with their watches, but the lack of an expiration date on the packaging makes it difficult to gauge the shelf life of the product.
Customer Reviews & Ratings
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Pros
- Provides higher current for chronograph-style watches
- Comes in a pack of 100
Cons
- Some customers have reported receiving old stock
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“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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€ 13
Order now and get it around Sunday, September 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Dependable power for your watch and devices.
- Unique sealing structure prevents leakage damage.
- Trusted by manufacturers for original equipment.
- Ecologically safe and environmentally compliant.
- High-performance lithium batteries double device power.
- Quality certified under strict international standards.
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