---
product_id: 439675846
title: "303 SR44SW Batteries - 1.55V Silver Oxide 303 Watch Battery (2 Count)"
brand: "renata"
price: "¥6542"
currency: JPY
in_stock: true
category: "Renata"
url: https://www.desertcart.jp/products/439675846-303-sr44sw-batteries-1-55v-silver-oxide-303-watch-battery
store_origin: JP
region: Japan
---

# 1.55V Nominal Voltage 175mAh High Capacity Superior Leakage Resistance 303 SR44SW Batteries - 1.55V Silver Oxide 303 Watch Battery (2 Count)

**Brand:** renata
**Price:** ¥6542
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay charged, stay ahead — power your essentials with Swiss precision!

## Quick Answers

- **What is this?** 303 SR44SW Batteries - 1.55V Silver Oxide 303 Watch Battery (2 Count) by renata
- **How much does it cost?** ¥6542 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/439675846-303-sr44sw-batteries-1-55v-silver-oxide-303-watch-battery)

## Best For

- renata enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts:** Reliable 1.55V output ensures your devices run smoothly without interruption.
- • **Long-Lasting Energy:** 175mAh capacity delivers extended performance, minimizing frequent replacements.
- • **Leak-Proof Confidence:** Advanced silver oxide chemistry offers superior leakage resistance for device safety.
- • **Swiss Precision Quality:** Consistent, high-grade Swiss manufacturing guarantees dependable power every time.
- • **Versatile Compatibility:** Perfect for watches, cameras, keyless remotes, calculators, and more—stay powered everywhere.

## Overview

Renata 303 SR44SW Silver Oxide batteries provide a stable 1.55V output with 175mAh capacity, featuring superior leakage resistance and low self-discharge. Trusted Swiss quality ensures consistent performance across a wide range of devices including watches, cameras, and keyless remotes. Each pack includes two batteries designed for reliable, long-lasting power.

## Description

Buy Renata 303 SR44SW Batteries - 1.55V Silver Oxide 303 Watch Battery (2 Count) on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- Renata Silver Oxide Battery - Superior Leakage Resistance
- 303 SR44SW | Nominal Voltage - 1.55V | Nominal Capacity - 175 mAh
- High capacity retention on storage (low self-discharge)
- Swiss quality and consistently great performance, battery after battery.
- Works for toys, watches, cameras, calculators, car security alarm, keyless car remotes, organizers, computer equipment (memory backup battery) CMOS

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VV8J3K5 |
| Antenna Location | Indoor/Outdoor |
| Battery Capacity | 175 milliamp_hours |
| Battery Cell Composition | Silver Oxide |
| Battery Cell Type | Silver Oxide |
| Best Sellers Rank | #272,960 in Health & Household ( See Top 100 in Health & Household ) #1,336 in Coin & Button Cell Batteries |
| Brand | Renata |
| Customer Reviews | 4.4 out of 5 stars 46 Reviews |
| Included Components | Battery |
| Manufacturer | Renata |
| Model Name | 303 |
| Number of Batteries | 2 Product Specific batteries required. (included) |
| Recommended Uses For Product | Indoor/Outdoor |
| Reusability | Single Use |
| UPC | 040048063568 608938148599 |
| Unit Count | 2 Count |
| Voltage | 1.55 volts |

## Product Details

- **Battery Capacity:** 175 milliamp_hours
- **Battery Cell Composition:** Silver Oxide
- **Brand:** Renata
- **Number of Batteries:** 2 Product Specific batteries required. (included)
- **Recommended Uses For Product:** Indoor/Outdoor

## Images

![303 SR44SW Batteries - 1.55V Silver Oxide 303 Watch Battery (2 Count) - Image 1](https://m.media-amazon.com/images/I/61ikFmlob2L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is this an sr44 battery ? for a mitutoyo digital caliper.
thank you !**
A: That is want i got for mine. It should work.

## Frequently Bought Together

- Renata 303 SR44SW Batteries - 1.55V Silver Oxide 303 Watch Battery (2 Count)
- Renata 357 SR44W Batteries - 1.55V Silver Oxide 357 Watch Battery (2 Count)

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**Shop now:** [https://www.desertcart.jp/products/439675846-303-sr44sw-batteries-1-55v-silver-oxide-303-watch-battery](https://www.desertcart.jp/products/439675846-303-sr44sw-batteries-1-55v-silver-oxide-303-watch-battery)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-29*