---
product_id: 65640361
title: "2 x Renata Wrist Watch battery - Swiss Made - Batteries Cells Silver Oxide 0% Mercury Free Button Cell 1.55v Renata Long Life Batteries (321 (SR616SW))"
brand: "best price square"
price: "A$11"
currency: AUD
in_stock: true
reviews_count: 13
category: "Best Price Square"
url: https://www.desertcart.com.au/products/65640361-2-x-renata-wrist-watch-battery-swiss-made-batteries-cells
store_origin: AU
region: Australia
---

# 1.55V Silver Oxide power 0% mercury eco-friendly Swiss precision engineering 2 x Renata Wrist Watch battery - Swiss Made - Batteries Cells Silver Oxide 0% Mercury Free Button Cell 1.55v Renata Long Life Batteries (321 (SR616SW))

**Brand:** best price square
**Price:** A$11
**Availability:** ✅ In Stock

## Summary

> ⏱️ Power your moments with Swiss precision and eco-smart longevity!

## Quick Answers

- **What is this?** 2 x Renata Wrist Watch battery - Swiss Made - Batteries Cells Silver Oxide 0% Mercury Free Button Cell 1.55v Renata Long Life Batteries (321 (SR616SW)) by best price square
- **How much does it cost?** A$11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/65640361-2-x-renata-wrist-watch-battery-swiss-made-batteries-cells)

## Best For

- best price square enthusiasts

## Why This Product

- Trusted best price square brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Power:** 1.55V Silver Oxide cells designed to keep your watch ticking longer without frequent replacements.
- • **Eco-Conscious Choice:** Mercury-free formula ensures your timepiece stays powered sustainably.
- • **Perfect Fit Guarantee:** Specifically sized (321 SR616SW) for seamless installation in most wristwatches.
- • **Swiss-Made Reliability:** Experience unmatched precision and quality from Switzerland’s top battery maker.
- • **Value Pack Convenience:** Two batteries per pack to keep your essentials ready and avoid downtime.

## Overview

This 2-pack of Renata 321 (SR616SW) wristwatch batteries offers Swiss-made, mercury-free silver oxide cells delivering a stable 1.55V output. Engineered for long service life and perfect fit, these batteries ensure your watch runs reliably with an eco-friendly edge, backed by a trusted brand renowned for quality and durability.

## Description

2 x Renata Wrist Watch battery - Swiss Made - Batteries Cells Silver Oxide 0% Mercury Free Button Cell 1.55v Renata Long Life Batteries (321 (SR616SW))

Review: Good value and quality - Perfect fit to my watch and quick delivery helped because watch was dead.
Review: Good Buy - These battery replacements are good value for money. They have a long battery life and are easy to fit in your watch with desertcart battery kit which I recommend as it saves you money in the long run.

## Features

- Renata batteries - Swiss Made
- Watch battery and everything else
- Universal use
- Silver Oxide 1.55 Volt
- Long service life 07/2027 or better

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00U3HV946 |
| Batteries | 2 LR44 batteries required. (included) |
| Best Sellers Rank | 13,685 in Fashion ( See Top 100 in Fashion ) 29 in Watch Batteries |
| Brand | Best Price Square |
| Colour | silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,360) |
| Date First Available | 4 Mar. 2016 |
| 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 |
| Item Weight | 0.04 Pounds |
| Item model number | 321 SR 616 SW |
| Package Dimensions L x W x H | 7.6 x 5.5 x 1.3 centimetres |
| Package Weight | 0.02 Kilograms |
| Part number | 1 |
| Product Dimensions L x W x H | 30 x 20 x 5 millimetres |
| Size | 2-Pack 321 (SR616SW) |

## Product Details

- **Battery capacity:** 1.55 Volts
- **Battery cell composition:** Silver Oxide
- **Brand:** Best Price Square
- **Number of batteries:** 2 LR44 batteries required. (included)
- **Recommended uses for product:** Watch

## Images

![2 x Renata Wrist Watch battery - Swiss Made - Batteries Cells Silver Oxide 0% Mercury Free Button Cell 1.55v Renata Long Life Batteries (321 (SR616SW)) - Image 1](https://m.media-amazon.com/images/I/61nGO4ozBtL.jpg)

## Questions & Answers

**Q: Is the battery circular as the customer image shows one that is square?**
A: The battery is round….if the image is the one I can see it’s the packaging that’s square! You need to remove it from the packaging prior to use….!

**Q: Will this fit a Timberland watch..?**
A: The only way to know if the battery is the right one is to remove the old one from your watch and stamped on the actual battery will be the battery number and purchase that one. There are dozens of different sizes of batteries available so knowing the part number is very important

**Q: Hi, does this really last 2 months to arrive?**
A: We have a delivery time of 3 to 15 days
Battery expiration date (date before which they must be inserted into the device) 11-2023

**Q: Are you sure it lasts only up to 18 months?**
A: yes if its just for a watch

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value and quality
*by R***N on 28 September 2025*

Perfect fit to my watch and quick delivery helped because watch was dead.

### ⭐⭐⭐⭐⭐ Good Buy
*by D***K on 1 December 2025*

These battery replacements are good value for money. They have a long battery life and are easy to fit in your watch with Amazon battery kit which I recommend as it saves you money in the long run.

### ⭐⭐⭐⭐ Watch batteries
*by M***I on 3 January 2023*

Bought these for my watch. They work.

## Frequently Bought Together

- 2 x Renata Wrist Watch battery - Swiss Made - Batteries Cells Silver Oxide 0% Mercury Free Button Cell 1.55v Renata Long Life Batteries (321 (SR616SW))
- Renata Silver Oxide Watch Battery, 2 Pieces, 2.3 g
- 2 X Renata Watch Battery - Swiss Made - Silver Oxide Renata Batteries - Renata 377 (SR626SW)

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**Shop now:** [https://www.desertcart.com.au/products/65640361-2-x-renata-wrist-watch-battery-swiss-made-batteries-cells](https://www.desertcart.com.au/products/65640361-2-x-renata-wrist-watch-battery-swiss-made-batteries-cells)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-24*