---
product_id: 59133688
title: "Renata Watch Battery 377 (SR626SW)"
brand: "renata"
price: "$U315"
currency: UYU
in_stock: true
reviews_count: 13
category: "Renata"
url: https://www.desertcart.uy/products/59133688-renata-watch-battery-377-sr626sw
store_origin: UY
region: Uruguay
---

# 24 mAh High Capacity 1.55V Nominal Voltage Superior Leakage Resistance Renata Watch Battery 377 (SR626SW)

**Brand:** renata
**Price:** $U315
**Availability:** ✅ In Stock

## Summary

> ⏱️ Power your moments with Swiss precision—never miss a beat!

## Quick Answers

- **What is this?** Renata Watch Battery 377 (SR626SW) by renata
- **How much does it cost?** $U315 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/59133688-renata-watch-battery-377-sr626sw)

## 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

- • **Long-Lasting Charge:** High capacity retention ensures your devices stay powered longer, reducing frequent replacements.
- • **Leakage-Proof Design:** Advanced silver oxide chemistry protects your valuable gadgets from corrosive damage.
- • **Compact & Lightweight:** Slim 3x7x3 mm size fits seamlessly into your devices without adding bulk.
- • **Swiss Precision Power:** Experience consistent, reliable energy with every battery—engineered in Switzerland for unmatched quality.
- • **Versatile Compatibility:** Perfect for watches, cameras, calculators, car remotes, and more—one battery to power them all.

## Overview

The Renata 377 (SR626SW) is a Swiss-made silver oxide watch battery delivering a stable 1.55V output and 24 mAh capacity. Renowned for superior leakage resistance and low self-discharge, it ensures long-lasting, reliable performance across a wide range of devices including watches, cameras, and keyless remotes.

## Description

RenataBattery 377(SR626SW) Silver 1.55VSwiss made.

Review: Perfect replacement - Did the job perfectly. Had a watch with a dead battery, saw these and thought they looked good. Fit the watch fine and easily replaced the old battery so all up and running again. Not expensive and what I needed. Cannot comment on battery life - only time will tell (no pun intended!) but if it comes close to the original I will be pleased.
Review: Good product - Good price.

## Features

- Renata Silver Oxide Battery - Superior Leakage Resistance
- 377 SR626SW | Nominal Voltage - 1.55V | Nominal Capacity - 24 mAh
- High capacity retention on storage (low self-discharge)
- Swiss quality and consistently great performance, battery after battery.
- Works for toys, watches, cameras, calculators, car security alarm, keyless car remotes, organizers, computer equipment (memory backup battery) CMOS

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004563P34 |
| Batteries | 2 LR44 batteries required. |
| Best Sellers Rank | 442 in Fashion ( See Top 100 in Fashion ) 4 in Watch Batteries |
| Brand | Renata |
| Colour | silber |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,259) |
| Date First Available | 5 Dec. 2008 |
| Guaranteed software updates until | unknown |
| Included components | Battery |
| Item Weight | 5 Grams |
| Item model number | 377 |
| Package Dimensions L x W x H | 5.1 x 3.4 x 0.8 centimetres |
| Package Weight | 0.02 Kilograms |
| Part number | 377 |
| Product Dimensions L x W x H | 3 x 7 x 3 millimetres |
| Size | 2 Count (Pack of 1) |

## Product Details

- **Battery capacity:** 24 Milliamp Hours
- **Battery cell composition:** Other Than Listed
- **Brand:** Renata
- **Number of batteries:** 2 LR44 batteries required.
- **Recommended uses for product:** Watch

## Images

![Renata Watch Battery 377 (SR626SW) - Image 1](https://m.media-amazon.com/images/I/71venNWoF0L.jpg)

## Available Options

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

## Questions & Answers

**Q: You have sent me the wrong battery I ordered 377 , you have sent me a364  which doesn’t work,**
A: I am sorry to hear you got thr wrong product. Please contact Amazon customer support to get a replacement. The product was shipped by Amazon. 

Thanks

**Q: Info says 'two' batteries, did anyone actually get two?**
A: I ordered 2 at £1.90 (i.e. 0.95p each) and I received 2.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect replacement
*by P***S on 1 March 2025*

Did the job perfectly. Had a watch with a dead battery, saw these and thought they looked good. Fit the watch fine and easily replaced the old battery so all up and running again. Not expensive and what I needed. Cannot comment on battery life - only time will tell (no pun intended!) but if it comes close to the original I will be pleased.

### ⭐⭐⭐⭐⭐ Good product
*by A***R on 12 October 2025*

Good price.

### ⭐⭐⭐⭐ Watch batteries.
*by D***S on 6 February 2026*

Very good.

## Frequently Bought Together

- Renata 377 SR626SW Batteries - 1.55V Silver Oxide 377 Watch Battery (2 Count)
- Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (2 Count)
- 2 Renata 364 SR621SW Silver Oxide Zero Mercury Electronic Batteries

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-10*