---
product_id: 541407087
title: "Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (20 Count)"
brand: "renata"
price: "€ 29.19"
currency: EUR
in_stock: true
reviews_count: 4
url: https://www.desertcart.ie/products/541407087-renata-364-sr621sw-batteries-1-55v-silver-oxide-364-watch
store_origin: IE
region: Ireland
---

# 19 mAh Capacity 1.55V Voltage Swiss Quality Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (20 Count)

**Brand:** renata
**Price:** € 29.19
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Life with Renata!

## Quick Answers

- **What is this?** Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (20 Count) by renata
- **How much does it cost?** € 29.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/541407087-renata-364-sr621sw-batteries-1-55v-silver-oxide-364-watch)

## 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

- • **Bulk Savings:** 20-count pack ensures you’re always powered up without the rush.
- • **Leakage Resistance:** Stay worry-free with advanced leakage protection.
- • **Unmatched Longevity:** Experience long-lasting power with minimal self-discharge.
- • **Versatile Compatibility:** Perfect for watches, toys, cameras, and more—your all-in-one power solution.
- • **Swiss Engineering Excellence:** Trust in superior quality and performance, battery after battery.

## Overview

The Renata 364 SR621SW Batteries offer a reliable 1.55V silver oxide power source with a nominal capacity of 19 mAh. Designed for a variety of devices including watches, toys, and cameras, these batteries boast superior leakage resistance and Swiss quality, ensuring consistent performance and longevity. The 20-count pack provides excellent value, making it a smart choice for anyone needing dependable power.

## Description

Full description not available

## Features

- Renata Silver Oxide Battery - Superior Leakage Resistance
- 364 SR621SW | Nominal Voltage - 1.55V | Nominal Capacity - 19 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

## Product Details

- **Number of Batteries:** 20 Product Specific batteries required. (included)
- **Brand:** Renata
- **Battery Cell Composition:** Silver Oxide
- **Battery Capacity:** 19 Milliamp Hours
- **Recommended Uses For Product:** Indoor/Outdoor

## Images

![Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (20 Count) - Image 1](https://m.media-amazon.com/images/I/71ls5lJfqTL.jpg)
![Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (20 Count) - Image 2](https://m.media-amazon.com/images/I/61GDQq5+00L.jpg)
![Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (20 Count) - Image 3](https://m.media-amazon.com/images/I/71K9k63GeUL.jpg)
![Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (20 Count) - Image 4](https://m.media-amazon.com/images/I/51UmLYRrKlL.jpg)
![Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (20 Count) - Image 5](https://m.media-amazon.com/images/I/61J6acLXlGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Watch battery
*by S***. on August 13, 2024*

Worked just fine Thank You

### ⭐⭐⭐⭐⭐ Genuine Renata
*by C***O on August 17, 2023*

Renata is OEM supplier to many watch brands, but there are fakes. I received this from the seller Mybattersupplier. It is genuine as far as I can tell. It has the date code on the side of the battery and I measured 1.55V with my multimeter. Expiration is 1 year 9 months later, which is a little short in my book. This is a very common watch battery size and I have a collection of watches that use this. I am sure I will use most if not all before the expiration date.

### ⭐⭐⭐⭐⭐ Bien
*by E***I on January 25, 2024*

Muy buenas

## Frequently Bought Together

- Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (20 Count)
- Renata 377 SR626SW Batteries - 1.55V Silver Oxide 377 Watch Battery (20 Count)
- Renata 395 SR927SW Batteries - 1.55V Silver Oxide 395 Watch Battery (10 Count)

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**Shop now:** [https://www.desertcart.ie/products/541407087-renata-364-sr621sw-batteries-1-55v-silver-oxide-364-watch](https://www.desertcart.ie/products/541407087-renata-364-sr621sw-batteries-1-55v-silver-oxide-364-watch)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-25*