---
product_id: 256133470
title: "2 364 SR621SW Silver Oxide Zero Mercury Electronic Batteries"
brand: "renata"
price: "£5.40"
currency: GBP
in_stock: true
category: "Renata"
url: https://www.desertcart.co.uk/products/256133470-2-364-sr621sw-silver-oxide-zero-mercury-electronic-batteries
store_origin: GB
region: United Kingdom
---

# 1.55V stable power Zero mercury eco-friendly Precision for timekeeping 2 364 SR621SW Silver Oxide Zero Mercury Electronic Batteries

**Brand:** renata
**Price:** £5.40
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your essentials with precision and eco-friendly confidence!

## Quick Answers

- **What is this?** 2 364 SR621SW Silver Oxide Zero Mercury Electronic Batteries by renata
- **How much does it cost?** £5.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/256133470-2-364-sr621sw-silver-oxide-zero-mercury-electronic-batteries)

## 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

- • **Versatile Compatibility:** Perfect fit for watches, calculators, medical devices, and more—never worry about battery mismatch again.
- • **Ultra-Lightweight at 1 Gram:** Minimal weight means no added bulk—ideal for delicate electronics and wearables.
- • **Eco-Conscious Zero Mercury Design:** Safe for you and the planet, these batteries deliver performance without harmful toxins.
- • **Reliable 1.55V Silver Oxide Power:** Consistent voltage ensures your devices run smoothly without interruption.
- • **Trusted Renata Quality with Top Ratings:** Join thousands of satisfied users enjoying long-lasting, dependable power.

## Overview

Renata 2 364 SR621SW Silver Oxide batteries deliver a stable 1.55V output in a lightweight, mercury-free design. Engineered for a wide range of devices including watches, calculators, and medical gadgets, these batteries combine trusted Renata quality with eco-conscious innovation to keep your electronics running reliably.

## Description

Renata 2 364 SR621SW Silver Oxide Zero Mercury Electronic Batteries : desertcart.ae: Electronics

## Features

- Item Category: Battery
- Item Trademark: Renata
- manufacturer: Generic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Antenna Location | Calculator, Toys, Watch |
| Asin | B00MTZI038 |
| Battery Capacity | 1.55 Volts |
| Battery Cell Type | Silver Oxide |
| Battery Weight | 1 Grams |
| Best Sellers Rank | #8,282 in Fashion (See Top 100 in Fashion) #26 in Watch Batteries |
| Brand | Renata |
| Compatible Phone Models | watch battery |
| Customer Reviews | 4.6 4.6 out of 5 stars (356) 4.6 out of 5 stars |
| Item Weight | 1 Grams |
| Manufacturer | RENATA |
| Model Name | lr620 |
| Model Number | 4332780868 |
| Number Of Batteries | 2 Product Specific batteries required. |
| Reusability | Single Use |
| Unit Count | 2 Count |
| Upc | 608938147417 |
| Voltage | 1.55 Volts |

## Product Details

- **Battery capacity:** 1.55 Volts
- **Battery cell composition:** Silver Oxide
- **Brand:** Renata
- **Number of batteries:** 2 Product Specific batteries required.
- **Recommended uses for product:** Calculator, Toys, Watch

## Images

![2 364 SR621SW Silver Oxide Zero Mercury Electronic Batteries - Image 1](https://m.media-amazon.com/images/I/61-7uFn8ChL.jpg)

## Available Options

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

## Questions & Answers

**Q: Hello, what is the expiry date?**
A: our current stocks on renata have a expiry date between 2023-2024

## Frequently Bought Together

- 2 Renata 364 SR621SW Silver Oxide Zero Mercury Electronic Batteries
- Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (2 Count)
- Renata 377 SR626SW Batteries - 1.55V Silver Oxide 377 Watch Battery (2 Count)

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**Shop now:** [https://www.desertcart.co.uk/products/256133470-2-364-sr621sw-silver-oxide-zero-mercury-electronic-batteries](https://www.desertcart.co.uk/products/256133470-2-364-sr621sw-silver-oxide-zero-mercury-electronic-batteries)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-09-14*