---
product_id: 49429185
title: "2 X Renata Battery 371 SR920SW SILVER 1.55V SWISS MADE"
brand: "best price square"
price: "1053 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Best Price Square"
url: https://www.desertcart.is/products/49429185-2-x-renata-battery-371-sr920sw-silver-1-55v-swiss
store_origin: IS
region: Iceland
---

# Long-lasting energy output 1.55V Swiss precision power Swiss made reliability 2 X Renata Battery 371 SR920SW SILVER 1.55V SWISS MADE

**Brand:** best price square
**Price:** 1053 kr
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your time with Swiss precision – never miss a beat!

## Quick Answers

- **What is this?** 2 X Renata Battery 371 SR920SW SILVER 1.55V SWISS MADE by best price square
- **How much does it cost?** 1053 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/49429185-2-x-renata-battery-371-sr920sw-silver-1-55v-swiss)

## Best For

- best price square enthusiasts

## Why This Product

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

## Key Features

- • **Optimal 1.55V Power:** Perfect voltage for seamless watch performance and longevity.
- • **Compact & Lightweight:** Slim 16.2 x 11.4 x 0.5 cm design fits effortlessly in your watch.
- • **Trusted Repeat Purchase:** Proven durability with repeat buyers confirming year-long performance.
- • **Cost-Effective DIY Solution:** Save £80+ per battery change by doing it yourself with ease.
- • **Precision Swiss Engineering:** Experience unmatched reliability with authentic Renata craftsmanship.

## Overview

The Renata 371 SR920SW Silver battery delivers reliable 1.55V power, crafted in Switzerland for precision and durability. Ideal for watch enthusiasts seeking a cost-effective, easy DIY replacement, it offers long-lasting energy in a compact form factor trusted by repeat customers worldwide.

## Description

2 X Renata Battery 371 SR920SW SILVER 1.55V SWISS MADE

Review: Great official Renata battery super cheap ! - Great cheap little battery . Also an excellent alternative to paying jewellers a lot of money to do a simple battery change. Ive been changing my families & own watch batteries for a few years now , I purchased a simple watch case / back removal tool with multiple heads from desertcart a few years ago along with a watch holder / jig & pry tool , I believe the lot didn't come to 20 quid total . After watching YouTube with my specific watch brand I attempted it & the job was very easy to do . I was getting quotes of £80 & upwards to send each of my watches ( 3 x Tissot's) , away to have a battery replaced & 'tested' , I don't submerge them as a rule anyway so pressure testing is not relevant and how many customers go 200m underwater to test the callibration has been done to spec ?? Granted If I was lucky enough to own an Omega ,Brietling , Rolex etc. I wouldnt go there but for day to day watches 100 percent you can do your own its super easy :)
Review: Good Value battery - Was as advertised, arrived quickly and in good condition. Packaging was excellent. Happy with my purchase. This was a repeat purchase. Previous one lasted a year as expected.

## Features

- 2 X Renata Battery 371 SR920SW SILVER 1.55V SWISS MADE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NKR6Z36 |
| Best Sellers Rank | 630 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 134 in Disposable Household Batteries |
| Guaranteed software updates until | unknown |
| Item model number | 371 |
| Manufacturer | Renata |
| Product Dimensions | 16.2 x 11.4 x 0.5 cm; 10 g |

## Product Details

- **Battery capacity:** 1.55 Volts
- **Battery cell composition:** Silver Oxide
- **Brand:** Best Price Square
- **Number of batteries:** 2 LR44 batteries required.
- **Recommended uses for product:** Watch

## Images

![2 X Renata Battery 371 SR920SW SILVER 1.55V SWISS MADE - Image 1](https://m.media-amazon.com/images/I/71N9jXVLBGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great official Renata battery super cheap !
*by T***R on 3 January 2026*

Great cheap little battery . Also an excellent alternative to paying jewellers a lot of money to do a simple battery change. Ive been changing my families & own watch batteries for a few years now , I purchased a simple watch case / back removal tool with multiple heads from Amazon a few years ago along with a watch holder / jig & pry tool , I believe the lot didn't come to 20 quid total . After watching YouTube with my specific watch brand I attempted it & the job was very easy to do . I was getting quotes of £80 & upwards to send each of my watches ( 3 x Tissot's) , away to have a battery replaced & 'tested' , I don't submerge them as a rule anyway so pressure testing is not relevant and how many customers go 200m underwater to test the callibration has been done to spec ?? Granted If I was lucky enough to own an Omega ,Brietling , Rolex etc. I wouldnt go there but for day to day watches 100 percent you can do your own its super easy :)

### ⭐⭐⭐⭐⭐ Good Value battery
*by M***S on 4 January 2026*

Was as advertised, arrived quickly and in good condition. Packaging was excellent. Happy with my purchase. This was a repeat purchase. Previous one lasted a year as expected.

### ⭐⭐⭐⭐ Great Batteries
*by S***E on 22 August 2025*

Great batteries. Well worth the money.

## Frequently Bought Together

- 2 X Renata Battery 371 SR920SW SILVER 1.55V SWISS MADE
- Renata Silver Oxide Watch Battery, 2 Pieces, 2.3 g
- Renata Watch Battery 377 (SR626SW)

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**Shop now:** [https://www.desertcart.is/products/49429185-2-x-renata-battery-371-sr920sw-silver-1-55v-swiss](https://www.desertcart.is/products/49429185-2-x-renata-battery-371-sr920sw-silver-1-55v-swiss)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-07*