---
product_id: 512320789
title: "371 SR920SW Battery 1.55V Silver Oxide Watch Button Cell - Replaces Sony 371 (2 Batteries)"
brand: "murata"
price: "$7.69"
currency: USD
in_stock: true
reviews_count: 8
category: "Murata"
url: https://www.desertcart.us/products/512320789-371-sr920sw-battery-1-55v-silver-oxide-watch-button-cell
store_origin: US
region: United States of America
---

# 35mAh capacity -10°C to 60°C range Made in Japan, premium quality 371 SR920SW Battery 1.55V Silver Oxide Watch Button Cell - Replaces Sony 371 (2 Batteries)

**Brand:** murata
**Price:** $7.69
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your essentials with precision and reliability — don’t get left powerless!

## Quick Answers

- **What is this?** 371 SR920SW Battery 1.55V Silver Oxide Watch Button Cell - Replaces Sony 371 (2 Batteries) by murata
- **How much does it cost?** $7.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/512320789-371-sr920sw-battery-1-55v-silver-oxide-watch-button-cell)

## Best For

- murata enthusiasts

## Why This Product

- Trusted murata brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Weather Reliability:** Operates flawlessly from -10°C to 60°C, perfect for any environment or device.
- • **Eco-Conscious Excellence:** 0% mercury and RoHS compliant, combining performance with responsible manufacturing.
- • **Long-lasting Power Boost:** 35mAh capacity ensures your devices stay energized longer, reducing frequent replacements.
- • **Trusted Japanese Craftsmanship:** Backed by 40+ years of Murata’s innovation, guaranteeing consistent, high-quality performance.
- • **Versatile Device Compatibility:** Ideal for watches, keyfobs, medical devices, remotes, and more—your go-to power source.

## Overview

The Murata 371 SR920SW is a premium 1.55V silver oxide button cell battery with a 35mAh capacity, designed for reliable, long-lasting power in a wide range of personal devices. Made in Japan with eco-friendly materials, it operates efficiently across a broad temperature range (-10°C to 60°C), ensuring consistent performance in watches, keyfobs, medical devices, and more.

## Description

40+ years of technology development and manufacturing expertise. These Murata 371 SR920SW batteries are the perfect long lasting replacement for all your personal devices including keyfobs, blood sugar monitors, remote controls, digital thermometers, toys, calculators and more. Operating temperature: -10°C to +60°C (standard). Nominal Capacity: 35mAh

Review: Reliable Replacement Battery with Great Value - Why did you pick this product vs others?: This replacement battery is a solid choice with good value for money. It gets the job done efficiently.
Review: Great for calipers - these little batteries are a great replacement to the cheap caliper batteries. They last longer and seem to maintain a consistent charge longer than others.

## Features

- 371 SR920SW 1.55V Silver Oxide Button Cell Watch Battery, 35mAh
- Continuing the long tradition of Japanese quality micro batteries with high performance and reliability
- For use in popular devices such as remotes, car keyfobs, medical devices, and wearables
- -10℃ to 60℃ Operating Temperature & excellent self-discharge performance
- Made in Japan, 0% Mercury. RoHS Compliant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B8MBS9DF |
| Batteries | 1 Nonstandard Battery batteries required. (included) |
| Best Sellers Rank | #112,992 in Health & Household ( See Top 100 in Health & Household ) #632 in Coin & Button Cell Batteries |
| Customer Reviews | 4.6 4.6 out of 5 stars (197) |
| Date First Available | May 11, 2020 |
| Item Weight | 0.634 ounces |
| Manufacturer | Murata |
| Package Dimensions | 2.09 x 1.02 x 0.75 inches |

## Product Details

- **Battery Capacity:** 35 Milliamp Hours
- **Battery Cell Composition:** Silver Oxide
- **Brand:** Murata
- **Number of Batteries:** 1 Nonstandard Battery batteries required. (included)
- **Recommended Uses For Product:** Watch

## Images

![371 SR920SW Battery 1.55V Silver Oxide Watch Button Cell - Replaces Sony 371 (2 Batteries) - Image 1](https://m.media-amazon.com/images/I/51Cr46pXLQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable Replacement Battery with Great Value
*by L***S on June 28, 2025*

Why did you pick this product vs others?: This replacement battery is a solid choice with good value for money. It gets the job done efficiently.

### ⭐⭐⭐⭐⭐ Great for calipers
*by M***W on August 5, 2025*

these little batteries are a great replacement to the cheap caliper batteries. They last longer and seem to maintain a consistent charge longer than others.

### ⭐⭐⭐⭐ Review
*by J***L on December 11, 2025*

Buena calidad

## Frequently Bought Together

- Murata 371 SR920SW Battery 1.55V Silver Oxide Watch Button Cell - Replaces Sony 371 (2 Batteries)
- 2 x MAXELL SR626SW 377 1.55v Silver Oxide Button Cell Watch Battery - Official Genuine Maxell
- Murata 364 SR621SW Battery 1.55V Silver Oxide Watch Button Cell - Replaces Sony 364 (2 Batteries)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-23*