---
product_id: 48258304
title: "Renata 377 SR626SW 1.55v Silver Oxide Watch battery"
brand: "renata"
price: "A$5"
currency: AUD
in_stock: true
reviews_count: 13
category: "Renata"
url: https://www.desertcart.com.au/products/48258304-renata-377-sr626sw-1-55v-silver-oxide-watch-battery
store_origin: AU
region: Australia
---

# Long-lasting battery life 1.55V stable power Ultra-compact size Renata 377 SR626SW 1.55v Silver Oxide Watch battery

**Brand:** renata
**Price:** A$5
**Availability:** ✅ In Stock

## Summary

> ⏰ Power your moments with Renata’s precision energy!

## Quick Answers

- **What is this?** Renata 377 SR626SW 1.55v Silver Oxide Watch battery by renata
- **How much does it cost?** A$5 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/48258304-renata-377-sr626sw-1-55v-silver-oxide-watch-battery)

## 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

- • **Enduring Longevity:** Extended battery life keeps your timepiece ticking longer, reducing replacements
- • **Reliable Power Boost:** Consistent 1.55V output ensures your watch never misses a beat
- • **Perfect Fit Precision:** Ultra-compact design fits seamlessly into a wide range of watches and small electronics
- • **Trusted Brand Quality:** Renata’s Swiss engineering guarantees premium performance and durability
- • **Value Meets Performance:** Affordable price without compromising on power and reliability

## Overview

The Renata 377 SR626SW is a 1.55V silver oxide watch battery delivering reliable, long-lasting power in an ultra-compact form factor. Engineered for precision fit and consistent performance, it’s the trusted choice for maintaining your watch’s accuracy and longevity.

## Description

1 x Renata 377 Battery

Review: Value for money - Value for money Recommend
Review: Battery for Watch - Wasn't sure about this battery as it was quite cheap. I can now safely say this is a good solid battery with great battery quality and longevity. Perfect fit for my watch.

## Features

- Power supply suitable for any electronic device that requires an ultra compact

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0015Q8UR8 |
| Best Sellers Rank | 29,484 in Fashion ( See Top 100 in Fashion ) 58 in Watch Batteries 559 in Disposable Household Batteries |
| Department | Men |
| Guaranteed software updates until | unknown |
| Item model number | BATTERY3 |
| Manufacturer | Renata |
| Package Dimensions | 6.2 x 4.2 x 0.8 cm; 1 g |

## Product Details

- **Battery capacity:** 650 Milliampere Hour (mAh)
- **Battery cell composition:** Silver Oxide
- **Brand:** Renata
- **Number of batteries:** 100 Product Specific batteries required.
- **Recommended uses for product:** Clock

## Images

![Renata 377 SR626SW 1.55v Silver Oxide Watch battery - Image 1](https://m.media-amazon.com/images/I/813R30S7U-L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Expiry date of current stock ? i.e. May 2022 dispatches ?**
A: Ok for all

**Q: Is this suitable for accurist watch?**
A: If the SR626SW 1.55v, is the correct size battery for your watch, then it will be sufficient to power your watch.
If your able to remove the back of the watch, I recommend you replacing the old battery with the same model number, to ensure warranty protection.

**Q: 59p including delivery for a genuine Renata battery! Are you sure they're the genuine article?**
A: do not know I am still awaiting credit for order being delivered without postage. Sorry I have been so long responding but I have been on holiday. I ill not deal with them again

## Customer Reviews

### ⭐⭐⭐⭐⭐ Value for money
*by B***A on 31 October 2025*

Value for money Recommend

### ⭐⭐⭐⭐⭐ Battery for Watch
*by R***R on 26 January 2025*

Wasn't sure about this battery as it was quite cheap. I can now safely say this is a good solid battery with great battery quality and longevity. Perfect fit for my watch.

### ⭐⭐⭐⭐ Good value battery
*by B***F on 2 January 2013*

Bought this for my daughters watch which had stopped. I'd previously gone into a high street jeweller and been quoted over £10 for the battery (including fitting, even though I didn't want it fitted) which was more than the watch cost in the first place. This was cheap and easy to fit. The battery packaging didn't have any 'use by' date on it (looks like one taken from a multi-pack) so I don't know how long it will last or whether it was in-date to start with, but it works ok.

## Frequently Bought Together

- Renata 377 SR626SW Batteries - 1.55V Silver Oxide 377 Watch Battery (100 Count)
- Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (100 Count)
- CR1216 Renata 3V Lithium Coin Cell Battery (25)

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**Shop now:** [https://www.desertcart.com.au/products/48258304-renata-377-sr626sw-1-55v-silver-oxide-watch-battery](https://www.desertcart.com.au/products/48258304-renata-377-sr626sw-1-55v-silver-oxide-watch-battery)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-25*