---
product_id: 604877575
title: "Renata 364 SR621SW Silver Oxide Watch Battery 1.55V (2 Pack)"
brand: "renata"
price: "VT2172"
currency: VUV
in_stock: true
reviews_count: 13
category: "Renata"
url: https://www.desertcart.vu/products/604877575-renata-364-sr621sw-silver-oxide-watch-battery-1-55v-2
store_origin: VU
region: Vanuatu
---

# 19 mAh High Capacity 1.55V Nominal Voltage Swiss Precision Quality Renata 364 SR621SW Silver Oxide Watch Battery 1.55V (2 Pack)

**Brand:** renata
**Price:** VT2172
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your life with Swiss precision—don’t get left powerless!

## Quick Answers

- **What is this?** Renata 364 SR621SW Silver Oxide Watch Battery 1.55V (2 Pack) by renata
- **How much does it cost?** VT2172 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/604877575-renata-364-sr621sw-silver-oxide-watch-battery-1-55v-2)

## 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

- • **Dual Pack Convenience:** Two batteries included to keep your essentials powered without interruption.
- • **Long-lasting Power Boost:** Keeps your devices running longer with superior leakage resistance and low self-discharge.
- • **Trusted by Professionals:** Rated 4.6 stars by thousands, a must-have for anyone who values precision and durability.
- • **Ultra-compact Versatility:** Perfect fit for watches, cameras, keyless remotes, and more—power wherever you need it.
- • **Swiss-engineered Reliability:** Consistent, high-quality performance battery after battery, trusted worldwide.

## Overview

The Renata 364 SR621SW Silver Oxide Watch Battery delivers a reliable 1.55V output with 19 mAh capacity, engineered in Switzerland for superior leakage resistance and low self-discharge. Ideal for watches, cameras, and keyless remotes, this 2-pack ensures long-lasting, consistent performance trusted by professionals and rated 4.6 stars by thousands.

## Description

Renata 364 SR621SW Battery - 1.55V Silver Oxide Watch Battery - Renata has first hand knowledge of what a high quality watch battery must stand for. With our comprehensive range of over 40 different types of watch batteries, Renata can supply a suitable power source for any electronic device requiring an ultra-compact, long-lasting, low-voltage source of power.

Review: Bright spark - Good right price fast delivery god o ok power quality
Review: Nice - Replaced watch battery no issue

## 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 | B09VVNZ3J3 |
| Batteries | 2 Product Specific batteries required. (included) |
| Best Sellers Rank | 4,459 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 511 in Disposable Household Batteries |
| Brand | Renata |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,749) |
| Date First Available | 8 Sept. 2023 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Guaranteed software updates until | unknown |
| Package Dimensions L x W x H | 5.4 x 2.7 x 0.9 centimetres |
| Package Weight | 0.01 Kilograms |
| Size | 1 Count (Pack of 2) |

## Product Details

- **Battery capacity:** 19
- **Battery cell composition:** Silver Oxide
- **Brand:** Renata
- **Number of batteries:** 2 Product Specific batteries required. (included)
- **Recommended uses for product:** Calculators,Camera,Car Security Alarm,Keyless Car Remotes,Watch,Watches

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bright spark
*by P***N on 30 March 2025*

Good right price fast delivery god o ok power quality

### ⭐⭐⭐⭐⭐ Nice
*by J***Y on 12 January 2026*

Replaced watch battery no issue

### ⭐⭐⭐⭐ Value for money.
*by 2***N on 7 August 2025*

Bought these because the cost of getting the battery changed Commercially hardly makes it worth while. They were easy to change and I now have spares for the future.

## Frequently Bought Together

- Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (2 Count)
- Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (2 Count)
- Renata 395 SR927SW Batteries - 1.55V Silver Oxide 395 Watch Battery (2 Count)

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**Shop now:** [https://www.desertcart.vu/products/604877575-renata-364-sr621sw-silver-oxide-watch-battery-1-55v-2](https://www.desertcart.vu/products/604877575-renata-364-sr621sw-silver-oxide-watch-battery-1-55v-2)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-01-26*