---
product_id: 25872753
title: "Renata 393 Button Cell watch battery"
brand: "renata batteries"
price: "HK$779"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/25872753-renata-393-button-cell-watch-battery
store_origin: HK
region: Hong Kong
---

# 0.04 in Dimensions 1.55V Power 0.634 oz Weight Renata 393 Button Cell watch battery

**Brand:** renata batteries
**Price:** HK$779
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Timepieces!

## Quick Answers

- **What is this?** Renata 393 Button Cell watch battery by renata batteries
- **How much does it cost?** HK$779 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/25872753-renata-393-button-cell-watch-battery)

## Best For

- renata batteries enthusiasts

## Why This Product

- Trusted renata batteries brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready to Use:** Includes one LR44 battery, so you're set from the start.
- • **Swiss Precision:** Crafted with Swiss engineering for reliability.
- • **Quality Assurance:** Brand new in packaging, ensuring top-notch quality.
- • **Versatile Compatibility:** Perfect for watches, fobs, and more.
- • **Long-lasting Performance:** Enjoy extended battery life with silver oxide technology.

## Overview

The Renata 393 Button Cell watch battery is a Swiss-made, high-performance battery designed for various devices, including watches and fobs. With a voltage of 1.55V and a compact size of 0.04 inches, this lightweight battery ensures reliable power and longevity. Each package includes one LR44 battery, ready to enhance your devices with dependable energy.

## Description

Renata 393 Button Cell watch battery

## Features

- Coin/button Cell Battery Swiss Made Silver 1.55v
- Suitable For Many Devices Such As Watches, Fobs
- Brand New In Packaging

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Renata |
| Part Number | Renata 393 |
| Item Weight | 0.634 ounces |
| Product Dimensions | 0.04 x 0.04 x 0.04 inches |
| Item model number | 393 |
| Batteries | 1 LR44 batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Voltage | 1.55 Volts |
| Item Package Quantity | 1 |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Silver Oxide |

## Product Details

- **Number of Batteries:** 1 LR44 batteries required. (included)
- **Brand:** Renata Batteries
- **Battery Cell Composition:** Silver Oxide
- **Recommended Uses For Product:** Watch
- **Unit Count:** 1 Count

## Images

![Renata 393 Button Cell watch battery - Image 1](https://m.media-amazon.com/images/I/41FMeOHR+eL.jpg)
![Renata 393 Button Cell watch battery - Image 2](https://m.media-amazon.com/images/I/61-VwZYENJL.jpg)
![Renata 393 Button Cell watch battery - Image 3](https://m.media-amazon.com/images/I/61QcFQ6ShzL.jpg)
![Renata 393 Button Cell watch battery - Image 4](https://m.media-amazon.com/images/I/51T3935ssjL.jpg)
![Renata 393 Button Cell watch battery - Image 5](https://m.media-amazon.com/images/I/51HubrQNYdL.jpg)

## Frequently Bought Together

- Renata 393 Button Cell watch battery
- 2 Renata 364 SR621SW Silver Oxide Zero Mercury Electronic Batteries
- Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (2 Count)

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**Shop now:** [https://www.desertcart.hk/products/25872753-renata-393-button-cell-watch-battery](https://www.desertcart.hk/products/25872753-renata-393-button-cell-watch-battery)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-26*