---
product_id: 49132722
title: "Duracell 371/370 SR920SW 280-31 1.55v Silver Oxide Watch Battery"
brand: "duracell"
price: "₨3724"
currency: LKR
in_stock: true
reviews_count: 13
category: "Duracell"
url: https://www.desertcart.lk/products/49132722-duracell-371-370-sr920sw-280-31-1-55v-silver-oxide
store_origin: LK
region: Sri Lanka
---

# 40mAh long-lasting capacity 1.55V stable power Precision 9.5mm diameter fit Duracell 371/370 SR920SW 280-31 1.55v Silver Oxide Watch Battery

**Brand:** duracell
**Price:** ₨3724
**Availability:** ✅ In Stock

## Summary

> ⏰ Never miss a moment with Duracell’s precision power!

## Quick Answers

- **What is this?** Duracell 371/370 SR920SW 280-31 1.55v Silver Oxide Watch Battery by duracell
- **How much does it cost?** ₨3724 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/49132722-duracell-371-370-sr920sw-280-31-1-55v-silver-oxide)

## Best For

- duracell enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Compact 9.5mm diameter and 2.1mm height for seamless compatibility.
- • **Endurance Champion:** 40mAh capacity ensures extended battery life, reducing replacements.
- • **Reliable Power Boost:** Consistent 1.55V output keeps your watch ticking flawlessly.
- • **Trusted Duracell Quality:** Engineered in Germany for premium reliability and performance.
- • **Workshop-Ready Packaging:** Napfblister pack designed for easy, professional battery swaps.

## Overview

The Duracell 371/370 SR920SW is a high-quality 1.55V silver oxide watch battery featuring a 40mAh capacity and precise 9.5mm diameter, engineered for long-lasting, reliable performance in all types of wristwatches. Packaged in a professional-grade blister for easy installation, it’s the trusted choice for durability and consistent power.

## Description

Knopfzelle Silberoxid - Uhrenbatterien 1 Stück Blister Ein komplettes Sortiment für alle Arten von Armbanduhren. Hohe Qualität und Zuverlässigkeit In der bewährten, werkstattgerechten Napfblisterverpackung Fabrikat: Duracell Technologie: Silberoxid Spannung: 1,55 V Kapazität: 40 mAh Durchmesser: 9,5 mm Höhe: 2,1 mm Gewicht: 0,6 g Bauform: SR 920

Review: Quality battery. A+++ - Another quality reasonably priced product from Duracell. Works perfectly A+++
Review: Can’t fault them - Best batteries ever

## Features

- 1.55V
- Silver Oxide
- High Quality Long Lasting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002NRSMA8 |
| Best Sellers Rank | 1,336 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 226 in Disposable Household Batteries |
| Guaranteed software updates until | unknown |
| Item model number | 49566 |
| Manufacturer | Duracell Germany GmbH |
| Product Dimensions | 5.9 x 4 x 0.6 cm; 2 g |

## Product Details

- **Battery capacity:** 1.55
- **Battery cell composition:** Silver Oxide
- **Brand:** Duracell
- **Number of batteries:** 1 LR44 batteries required. (included)
- **Recommended uses for product:** Watch

## Images

![Duracell 371/370 SR920SW 280-31 1.55v Silver Oxide Watch Battery - Image 1](https://m.media-amazon.com/images/I/71TnPmZH1PL.jpg)

## Questions & Answers

**Q: Is this a rechargeable battery? It does say it on the specification**
A: So many "professionals" add to the catalogue and cut and paste, it is misleading. Amazon and it is time you allowed the people that know about the products amend and change things so they can be correct for our valued customers!

NO! Not rechargeable.

**Q: Will it work on fossil watch**
A: There are about 100 types of watch batteries.
If the batteries used in the hours were (370, 371, SR920W, SR69, AG6, LR921, LR69, 171), then these batteries will suit you.
They are size D 9,5mm H 2.0mm

We recommend to watch instructions for hours

**Q: I have a watch with sr920sw, but what does the 370/371 mean.**
A: 370/371 is a type and size of silver oxide watch battery with the same specification and capabilities as sr920sw and  can replace similar types such as 370, SR920W, AG6, SR69W, RW415, D370, 28051, SB-BN, 371, SR920SW, SR69, RW315, D371, V371(537), 28031, SB-AN watch batteries.

**Q: What does 096hg mean on watch battery sr920sw**
A: I don't know.  But the battery fitted my watch with no problems.  I ordered it on the basis that I needed a 370.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality battery. A+++
*by I***N on 19 October 2025*

Another quality reasonably priced product from Duracell. Works perfectly A+++

### ⭐⭐⭐⭐⭐ Can’t fault them
*by P***K on 3 December 2025*

Best batteries ever

### ⭐⭐⭐⭐⭐ 3
*by M***W on 28 October 2025*

Perfect buy 100%

## Frequently Bought Together

- Duracell 371/370 SR920SW 280-31 1.55v Silver Oxide Watch Battery
- Duracell SR621SW 364 - SR60 - RW320 1.5V Silver Oxide Battery
- Duracell 377 SR626SW SB-AW AG4 1.55v Silver Oxide Watch Battery

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**Shop now:** [https://www.desertcart.lk/products/49132722-duracell-371-370-sr920sw-280-31-1-55v-silver-oxide](https://www.desertcart.lk/products/49132722-duracell-371-370-sr920sw-280-31-1-55v-silver-oxide)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-12*