---
product_id: 501116866
title: "Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (100 Count)"
brand: "renata"
price: "€ 55.70"
currency: EUR
in_stock: true
reviews_count: 13
category: "Renata"
url: https://www.desertcart.ie/products/501116866-renata-364-sr621sw-batteries-1-55v-silver-oxide-364-watch
store_origin: IE
region: Ireland
---

# 19 mAh High Capacity 1.55V Nominal Voltage Superior Leakage Resistance Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (100 Count)

**Brand:** renata
**Price:** € 55.70
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay powered, stay ahead – never run out when it counts!

## Quick Answers

- **What is this?** Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (100 Count) by renata
- **How much does it cost?** € 55.70 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/501116866-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 Value Pack:** 100-count supply means you’re always ready, avoiding last-minute runs.
- • **Power That Lasts:** Consistent 1.55V output ensures your devices never miss a beat.
- • **Long-Lasting Energy:** 19 mAh capacity delivers reliable performance for extended use.
- • **Leak-Proof Confidence:** Swiss-engineered superior leakage resistance protects your valuable gadgets.
- • **Versatile Compatibility:** Perfect for watches, cameras, keyless remotes, and more—one battery fits all.

## Overview

Renata 364 SR621SW is a premium Swiss-made silver oxide watch battery delivering a stable 1.55V voltage and 19 mAh capacity. Engineered for superior leakage resistance and low self-discharge, this 100-count pack ensures long-lasting, reliable power for watches, cameras, remotes, and other precision electronics.

## Description

Buy Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (100 Count) on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Good value, works as expected. - Just as expected, good quality. I have bought these before and battery life is good. Good value.
Review: Renata 364 - Great batteries

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VVHXKF8 |
| Batteries | 100 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #15,400 in Health & Household ( See Top 100 in Health & Household ) #108 in Coin & Button Cell Batteries |
| Customer Reviews | 4.7 4.7 out of 5 stars (5,971) |
| Date First Available | May 9, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.46 ounces |
| Item model number | 20725 |
| Manufacturer | Renata Batteries |
| Package Dimensions | 5.71 x 2.2 x 1.14 inches |

## Product Details

- **Battery Capacity:** 19 Milliamp Hours
- **Battery Cell Composition:** Silver Oxide
- **Brand:** Renata
- **Number of Batteries:** 100 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Watch

## Images

![Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (100 Count) - Image 1](https://m.media-amazon.com/images/I/71xDJ2KeImL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value, works as expected.
*by R***E on August 25, 2025*

Just as expected, good quality. I have bought these before and battery life is good. Good value.

### ⭐⭐⭐⭐⭐ Renata 364
*by R***N on December 11, 2025*

Great batteries

### ⭐⭐⭐⭐⭐ Works great
*by L***A on January 9, 2026*

Same battery as the original watch battery. Works great. One odd note. Amazon sent this tiny battery in huge 11x17 or larger envelope. Waste of packaging.

## Frequently Bought Together

- Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (100 Count)
- Renata 377 SR626SW Batteries - 1.55V Silver Oxide 377 Watch Battery (100 Count)
- Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (100 Count)

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**Shop now:** [https://www.desertcart.ie/products/501116866-renata-364-sr621sw-batteries-1-55v-silver-oxide-364-watch](https://www.desertcart.ie/products/501116866-renata-364-sr621sw-batteries-1-55v-silver-oxide-364-watch)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-24*