---
product_id: 153355213
title: "2 X Renata Mercury Free Swiss Made Silver 1.55V -SR936SW-394 Battery"
brand: "renata"
price: "38.35 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Renata"
url: https://www.desertcart.tn/products/153355213-2-x-renata-mercury-free-swiss-made-silver-1-55v
store_origin: TN
region: Tunisia
---

# 1.55V stable power 1000mAh reliable capacity Swiss precision made 2 X Renata Mercury Free Swiss Made Silver 1.55V -SR936SW-394 Battery

**Brand:** renata
**Price:** 38.35 DT
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 2 X Renata Mercury Free Swiss Made Silver 1.55V -SR936SW-394 Battery by renata
- **How much does it cost?** 38.35 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/153355213-2-x-renata-mercury-free-swiss-made-silver-1-55v)

## 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 by Thousands:** Join 1,872+ satisfied users who rate it 4.6 stars for quality and value.
- • **Long-Lasting 1.55V Voltage:** Consistent energy output ensures your watch never misses a beat.
- • **Compact & Lightweight Design:** Ultra-light 0.02 kg batteries fit seamlessly into your timepiece.
- • **Precision Swiss Craftsmanship:** Experience unmatched reliability with Renata’s Swiss-made excellence.
- • **Mercury-Free Eco-Friendly Power:** Stay green without compromising performance—safe for you and the planet.

## Overview

The Renata 394 is a mercury-free, Swiss-made silver oxide button cell battery delivering a stable 1.55V and 1000mAh capacity. Designed specifically for watches, it offers reliable, long-lasting power in a compact, lightweight form. Highly rated by thousands, it combines eco-friendly technology with premium performance.

## Description

Renata Mercury Free Swiss Made Silver 1.55V -SR936SW-394 Battery

Review: Watch Battery. - Good price and works very well. Item arrived as ordered and even was in my hands a couple of days earlier than suggested. It’s very easy to change a watch battery and the saving of approx £8-£10 is well worth the postal wait.
Review: Good batteries - Good batteries. Worth paying for a good brand

## Features

- Renata Button Cell Silver Oxide Battery 394

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B010KG6YKI |
| Amperage | 1.5 Amps |
| Antenna Location | Watch |
| Battery Capacity | 1000 Milliampere Hour (mAh) |
| Battery Cell Type | Other Than Listed |
| Battery Weight | 0.02 Kilograms |
| Battery capacity | 1000 Milliampere Hour (mAh) |
| Battery cell composition | Other Than Listed |
| Best Sellers Rank | 424 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 95 in Disposable Household Batteries |
| Brand | Renata |
| Brand Name | Renata |
| Customer Reviews | 4.6 out of 5 stars 1,872 Reviews |
| Item Weight | 0.01 Pounds |
| Manufacturer | Renata |
| Model Name | Renata 394 |
| Model Number | 394 |
| Number of Batteries | 2 Nonstandard Battery batteries required. |
| Number of batteries | 2 Nonstandard Battery batteries required. |
| Recommended uses for product | Watch |
| Reusability | Single Use |
| Unit Count | 1.0 count |
| Unit count | 1.0 count |
| Voltage | 1.55 Volts |

## Product Details

- **Battery capacity:** 1000 Milliampere Hour (mAh)
- **Battery cell composition:** Silver Oxide
- **Brand:** Renata
- **Number of batteries:** 2 Nonstandard Battery batteries required.
- **Recommended uses for product:** Watch

## Images

![2 X Renata Mercury Free Swiss Made Silver 1.55V -SR936SW-394 Battery - Image 1](https://m.media-amazon.com/images/I/71P74hRvrQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Watch Battery.
*by D***L on 26 January 2026*

Good price and works very well. Item arrived as ordered and even was in my hands a couple of days earlier than suggested. It’s very easy to change a watch battery and the saving of approx £8-£10 is well worth the postal wait.

### ⭐⭐⭐⭐⭐ Good batteries
*by R***N on 26 February 2026*

Good batteries. Worth paying for a good brand

### ⭐⭐⭐⭐ Good batteries
*by R***E on 3 January 2026*

As advertised. Arrived promptly. Worked when instslled

## Frequently Bought Together

- 2 X Renata Mercury Free Swiss Made Silver 1.55V -SR936SW-394 Battery
- SR927SW Set of Two 395 Renata Watch Batteries
- 2 X Renata Battery 371 SR920SW SILVER 1.55V SWISS MADE

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/153355213-2-x-renata-mercury-free-swiss-made-silver-1-55v](https://www.desertcart.tn/products/153355213-2-x-renata-mercury-free-swiss-made-silver-1-55v)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-11*