---
product_id: 651841153
title: "Renata 2 364 SR621SW Silver Oxide Zero Mercury Electronic Batteries"
brand: "renata"
price: "R140"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Renata"
url: https://www.desertcart.co.za/products/651841153-renata-2-364-sr621sw-silver-oxide-zero-mercury-electronic-batteries
store_origin: ZA
region: South Africa
---

# 1.55V stable power Ultra-light 1g battery weight Long-lasting silver oxide cell Renata 2 364 SR621SW Silver Oxide Zero Mercury Electronic Batteries

**Brand:** renata
**Price:** R140
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your essentials with Renata — because every second counts!

## Quick Answers

- **What is this?** Renata 2 364 SR621SW Silver Oxide Zero Mercury Electronic Batteries by renata
- **How much does it cost?** R140 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/651841153-renata-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

- • **Trusted Renata Quality:** Join thousands of professionals who rely on Renata’s precision and durability
- • **Universal Compatibility:** Perfect fit for watches, calculators, toys & more—never get caught powerless
- • **Featherlight 1 Gram Design:** Minimal weight, maximum convenience for wearables
- • **Reliable 1.55V Power Boost:** Consistent voltage for flawless device performance
- • **Premium Silver Oxide Chemistry:** Ensures longer life and superior energy density

## Overview

Renata 2 364 SR621SW Silver Oxide batteries deliver a reliable 1.55V power source in an ultra-light 1 gram package. Engineered with premium silver oxide chemistry, these batteries provide long-lasting energy for a wide range of devices including watches, calculators, toys, and medical gadgets. Trusted by professionals and backed by excellent reviews, Renata batteries ensure your critical electronics stay powered with precision and durability.

## Description

Super fresh genuine Renata 1.55v Watch batteries. Works for: Watches, computer motherboards, calculators, PDAs, electronic organizers, garage door openers, toys, games, door chimes, pet collars, LED lights, sporting goods, pedometers, calorie counters, stopwatches and medical devices and all other devices that requires this battery size. Equivalent to: SR621SW, SR60, SR621, SB-AG/DG, 280-34, T, V364, D364, 602, S621E, GP364, AG1, AG-1, 364, L621, LR621, SG1, LR60, LR620, SW621, GP164, 364X, 364A, AG1/364A, SB-AG, E364, Details.

Review: Great value, good quality - Not much to report fitted to watch, works as advertised, Buy with confidence
Review: Perfect - Value for money and original.

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00MTZI038 |
| Antenna Location | Calculator, Toys, Watch |
| Battery Capacity | 1.55 Volts |
| Battery Cell Type | Silver Oxide |
| Battery Weight | 1 Grams |
| Battery capacity | 1.55 Volts |
| Battery cell composition | Silver Oxide |
| Best Sellers Rank | #12,381 in Fashion ( See Top 100 in Fashion ) #33 in Watch Batteries |
| Brand | Renata |
| Compatible Phone Models | watch battery |
| Customer Reviews | 4.6 out of 5 stars 354 Reviews |
| Item Weight | 1 Grams |
| Manufacturer | RENATA |
| Model Name | lr620 |
| Model Number | 4332780868 |
| Number of Batteries | 2 Product Specific batteries required. |
| Number of batteries | 2 Product Specific batteries required. |
| Recommended uses for product | Calculator, Toys, Watch |
| Reusability | Single Use |
| UPC | 608938147417 |
| Unit Count | 2 Count |
| Unit count | 2 Count |
| Voltage | 1.55 Volts |

## Product Details

- **Battery capacity:** 1.5 Volts
- **Battery cell composition:** Silver Oxide
- **Brand:** Renata
- **Number of batteries:** 20 Product Specific batteries required. (included)
- **Recommended uses for product:** Calculators

## Images

![Renata 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value, good quality
*by P***R on 6 June 2024*

Not much to report fitted to watch, works as advertised, Buy with confidence

### ⭐⭐⭐⭐⭐ Perfect
*by A***R on 23 December 2022*

Value for money and original.

### ⭐⭐⭐⭐ High price
*by Y***G on 1 May 2026*

Ok… price is a bit high

## Frequently Bought Together

- Renata 20 Silver Oxide 364 Zero Mercury Electronic Batteries
- Renata 377 SR626SW Batteries - 1.55V Silver Oxide 377 Watch Battery (20 Count)
- Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (10 Count)

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**Shop now:** [https://www.desertcart.co.za/products/651841153-renata-2-364-sr621sw-silver-oxide-zero-mercury-electronic-batteries](https://www.desertcart.co.za/products/651841153-renata-2-364-sr621sw-silver-oxide-zero-mercury-electronic-batteries)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-14*