---
product_id: 274463491
title: "1.55 Volt Watch Battery 394 Replaces SR936SW"
brand: "renata"
price: "₨144"
currency: SCR
in_stock: true
reviews_count: 8
category: "Renata"
url: https://www.desertcart.sc/products/274463491-1-55-volt-watch-battery-394-replaces-sr936sw
store_origin: SC
region: Seychelles
---

# 1.55V stable power precise 9.5mm x 3.6mm size 84mAh optimized capacity 1.55 Volt Watch Battery 394 Replaces SR936SW

**Brand:** renata
**Price:** ₨144
**Availability:** ✅ In Stock

## Summary

> ⏱️ Power your moments with precision and longevity!

## Quick Answers

- **What is this?** 1.55 Volt Watch Battery 394 Replaces SR936SW by renata
- **How much does it cost?** ₨144 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/274463491-1-55-volt-watch-battery-394-replaces-sr936sw)

## 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

- • **Power that Keeps You On Time:** Reliable 1.55V silver oxide battery ensures your watch never misses a beat.
- • **Optimized Capacity for Long Life:** 84mAh capacity balances compact size with extended performance.
- • **Precision Fit for Premium Brands:** Exact 9.5mm diameter and 3.6mm height fit Swatch, Fossil, Timex, Casio perfectly.
- • **Trusted by Watchmakers Worldwide:** Renata’s expertise guarantees top-tier quality and stability.
- • **Universal Replacement Compatibility:** Seamlessly replaces SR936SW and 10+ equivalent models for hassle-free swaps.

## Overview

The Renata 1.55 Volt Watch Battery 394 is a high-quality silver oxide power source with 84mAh capacity and precise dimensions (9.5mm diameter, 3.6mm height). Designed to fit popular watch brands like Swatch, Fossil, Timex, and Casio, it replaces multiple equivalent models including SR936SW, ensuring reliable, long-lasting performance for your timepieces.

## Description

RENATA's comprehensive assortment of over 40 different watch battery types, mostly of the silver oxide 1.55 V system, offers a suitable power source for any electronic device requiring an ultra-compact, long lasting, low voltage power source.Specifications: Battery Capacity: 84.0mAh. Battery Technology: Silver Oxide (Single Use). Diameter: 9.5mm. Height: 3.6mm. Voltage: 1.55V. Replaces: 280-17, 394, 625, AG9, D394, GP94, S26, SB-A4, SR45, SR936SW, V394.

Review: Good - Fitting perfectly and works fine
Review: It is working - Good product

## Features

- These batteries are commonly required for Swatch Fossil Timex and Casio popular brands
- Renata has first hand knowledge of what a high quality watch battery must stand for
- Optimized volume/capacity ratio
- Dimensional precision and stability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00478MORS |
| Best Sellers Rank | #3,451 in Electronics ( See Top 100 in Electronics ) #150 in Disposable Household Batteries |
| Department | unisex |
| Item model number | 394 |
| Manufacturer | Renata |
| Package Dimensions | 8.71 x 3.71 x 1.19 cm; 5 g |

## Product Details

- **Battery capacity:** 1.55
- **Battery cell composition:** Silver Oxide
- **Brand:** Renata
- **Number of batteries:** 1 LR44 batteries required.
- **Recommended uses for product:** Watch

## Images

![1.55 Volt Watch Battery 394 Replaces SR936SW - Image 1](https://m.media-amazon.com/images/I/61UMDha-HnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by A***Y on 12 September 2025*

Fitting perfectly and works fine

### ⭐⭐⭐⭐⭐ It is working
*by A***R on 14 December 2022*

Good product

### ⭐⭐⭐ a bit expensive
*by R***E on 12 December 2022*

For just 1 pc it's expensive.

## Frequently Bought Together

- 1.55 Volt Watch Battery 394 Replaces SR936SW
- Duracell 395/399 Silver Oxide Button Battery, 1 Count Pack, 395/399 1.5 Volt Battery, Long-Lasting for Watches, Medical Devices, Calculators, and More

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**Shop now:** [https://www.desertcart.sc/products/274463491-1-55-volt-watch-battery-394-replaces-sr936sw](https://www.desertcart.sc/products/274463491-1-55-volt-watch-battery-394-replaces-sr936sw)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-09*