---
product_id: 49135482
title: "2 x Renata Wrist Watch battery - Swiss Made - Batteries Cells Silver Oxide 0% Mercury Free Button Cell 1.55v Renata Long Life Batteries (390 (SR1130SW))"
brand: "best price square"
price: "€ 12.60"
currency: EUR
in_stock: true
reviews_count: 13
category: "Best Price Square"
url: https://www.desertcart.sk/products/49135482-2-x-renata-wrist-watch-battery-swiss-made-batteries-cells
store_origin: SK
region: Slovakia
---

# Long-lasting 1.55V power 0% mercury eco-friendly Swiss precision & quality 2 x Renata Wrist Watch battery - Swiss Made - Batteries Cells Silver Oxide 0% Mercury Free Button Cell 1.55v Renata Long Life Batteries (390 (SR1130SW))

**Brand:** best price square
**Price:** € 12.60
**Availability:** ✅ In Stock

## Summary

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

## 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 (390 (SR1130SW)) by best price square
- **How much does it cost?** € 12.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/49135482-2-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

- • **Leak-Proof Durability:** State-of-the-art sealing ensures no battery leaks, protecting your timepiece.
- • **Eco-Conscious Innovation:** Mercury-free formula aligns with sustainable living values.
- • **Ultra-Compact Powerhouse:** Slim design packs high capacity in a tiny 390 (SR1130SW) cell.
- • **Consistent High Performance:** Low self-discharge guarantees your watch stays powered longer.
- • **Precision Swiss Craftsmanship:** Trusted by luxury watchmakers for unmatched reliability.

## Overview

This 2-pack of Renata 390 (SR1130SW) silver oxide watch batteries delivers reliable 1.55V power with ultra-compact design and zero mercury content. Engineered in Switzerland and trusted by premium watch brands, these batteries feature advanced leak-proof sealing and low self-discharge for long-lasting, eco-friendly performance.

## Description

Description: - The comprehensive data security range of over 40 different watch battery types, mostly from the silver oxide Renata 1.55 V system, provides a power source for any device, an ultra-compact, durable, low voltage power source. Developed in close cooperation with the Swiss watch industry FH Renata with 0% Mercury battery line. The new batteries have been tested and tested by several independent laboratories by some key OEM customers. Most of the luxury Swiss watch brands rely on Renata. The new technology of our 0% mercury product range is based on new raw materials and ingredients. New investments in our lines are for a state of the art quality production of our new 0% mercury products. The uncovered date code on the cell and the expiry date indicated on the packaging will ensure that you have always made the last batteries. Renata battery knows firsthand what a high-quality watch must stand for: Features: - = > An optimal ratio between volume/capacity. 3D precision and stability. => Long storage on high capacity storage (low self-discharge) Excellent re thanks to a consistently high level of quality. State of the art leak proofness thanks to the elegant sealing process. = = > Continuous availability. Renata batteries: = > 317 (SR516SW). => 321 SR616SW Watch Battery = > 362 (SR721SW). SR621SW watch batteries 364. = > 370 (SR920 W). = > 371 (SR920SW). = > 379 (SR521SW). = > 394 (SR936SW). = > 395 (SR927SW). = > 377 (SR626SW). Package includes: = > 2 x Renata watch batteries (selected by you in the box, which is below the title).

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

- Genuine Renata Watch Batteries
- Find Your Watch Battery Size
- Universal Use
- Most Silver Oxide 1.55 Volt
- Ultra-Compact Durable, Low Voltage Power Source

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00WR5SG1Q |
| Batteries | 2 LR44 batteries required. |
| Best Sellers Rank | 7,288 in Fashion ( See Top 100 in Fashion ) 17 in Watch Batteries |
| Brand | Best Price Square |
| Colour | silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,370) |
| Date First Available | 27 April 2015 |
| 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 |
| Included components | Battery, cell, button cell |
| Item Weight | 1.3 Grams |
| Item model number | 390 |
| Package Dimensions L x W x H | 8.3 x 4.9 x 0.7 centimetres |
| Package Weight | 0.02 Kilograms |
| Part number | 390 |
| Size | 2-Pack 390 (SR1130SW) |

## Product Details

- **Battery capacity:** 1.55 Volts
- **Battery cell composition:** Silver Oxide
- **Brand:** Best Price Square
- **Number of batteries:** 2 LR44 batteries required.
- **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 (390 (SR1130SW)) - Image 1](https://m.media-amazon.com/images/I/51U7vd6e9gL.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 (390 (SR1130SW))
- Renata Silver Oxide Watch Battery, 2 Pieces, 2.3 g

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**Shop now:** [https://www.desertcart.sk/products/49135482-2-x-renata-wrist-watch-battery-swiss-made-batteries-cells](https://www.desertcart.sk/products/49135482-2-x-renata-wrist-watch-battery-swiss-made-batteries-cells)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-09*