---
product_id: 49132716
title: "5 Maxell Watch Batteries Button cell SR621SW"
brand: "maxell"
price: "€ 9.21"
currency: EUR
in_stock: true
reviews_count: 8
category: "Maxell"
url: https://www.desertcart.sk/products/49132716-5-maxell-watch-batteries-button-cell-sr621sw
store_origin: SK
region: Slovakia
---

# Precision fit for watches Long-lasting 3 Amp output 1.55V power boost 5 Maxell Watch Batteries Button cell SR621SW

**Brand:** maxell
**Price:** € 9.21
**Availability:** ✅ In Stock

## Summary

> ⌚ Power your time with Maxell precision ⚡

## Quick Answers

- **What is this?** 5 Maxell Watch Batteries Button cell SR621SW by maxell
- **How much does it cost?** € 9.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/49132716-5-maxell-watch-batteries-button-cell-sr621sw)

## Best For

- maxell enthusiasts

## Why This Product

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

## Key Features

- • **Extended Battery Life:** 3 Amp capacity delivers consistent energy for longer wear without frequent replacements.
- • **Value Pack Convenience:** Five batteries in one pack mean you’re always prepared—skip the repair shop hassle.
- • **Reliable Power On Demand:** Maxell’s 1.55V voltage ensures your watch never misses a beat.
- • **Trusted Brand Excellence:** Maxell’s 4.6-star rating from over 1,300 users guarantees quality and performance.
- • **Perfect Watch Compatibility:** Specifically designed SR621SW button cells fit seamlessly into your wristwatch.

## Overview

The Maxell SR621SW button cell battery pack includes 5 high-performance 1.55V batteries designed specifically for wristwatches. With a robust 3 Amp output and a trusted brand reputation, these batteries offer long-lasting, reliable power that keeps your timepieces running smoothly. Ideal for professionals who value precision and convenience, this pack ensures you’re always ready to make every second count.

## Description

SR611SW - 364 Batteries For watches.

Review: Great value - Great value, it's better than going to a watch repair shop. I've found Maxell batteries have a good life too.
Review: Good batteries - Perfect for wrist watch

## Features

- 5 x Maxell 364 SR621SW Batteries

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0014WRVB4 |
| ASIN  | B0014WRVB4 |
| Amperage | 3 Amps |
| Antenna Location | Watch |
| Batteries  | 5 LR44 batteries required. |
| Battery Capacity | 1.5 Volts |
| Battery Cell Type | Other Than Listed |
| Battery Weight | 20 Grams |
| Best Sellers Rank | 2,621 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 373 in Disposable Household Batteries |
| Brand Name | Maxell |
| Compatible Phone Models | Watch |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,312) |
| Customer reviews | 4.6 4.6 out of 5 stars (1,312) |
| Date First Available  | 26 Jan. 2011 |
| Is discontinued by manufacturer  | No |
| Item model number  | SR621SW |
| Manufacturer | Maxell |
| Manufacturer  | Maxell |
| Model Name | SR621SW |
| Model Number | SR621SW |
| Number of Batteries | 5 LR44 batteries required. |
| Package Dimensions  | 16.7 x 5.9 x 2.1 cm; 10 g |
| Reusability | Single Use |
| UPC | 025215741081 |
| Unit Count | 1.0 Count |
| Voltage | 1.55 Volts |

## Images

![5 Maxell Watch Batteries Button cell SR621SW - Image 1](https://m.media-amazon.com/images/I/9164FvoWEPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value
*by D***E on 3 November 2025*

Great value, it's better than going to a watch repair shop. I've found Maxell batteries have a good life too.

### ⭐⭐⭐⭐⭐ Good batteries
*by I***K on 27 December 2025*

Perfect for wrist watch

### ⭐⭐⭐⭐ Bargain
*by J***S on 20 March 2019*

I was a bit worried when I first put the battery in my watch and it ran slow but it settled down after a couple of hours. I guess it was because the watch had been without a battery for a couple of months. These are so much cheaper than ones you can buy in the shops. My only reservation is that it would be nice to see what the sell-by date was as I wondered whether they were old stock, which is why they were being split into individual batteries and sold so deeply discounted. At this price, however, it doesn't matter.

## Frequently Bought Together

- 5 Maxell Watch Batteries Button cell SR621SW
- LiCB 10 PCS SR920SW 371 LR920 AG6 370 1.55V Button Cell Watch Batteries
- 2 X Renata Mercury Free Swiss Made Silver 1.55V -SR936SW-394 Battery

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**Shop now:** [https://www.desertcart.sk/products/49132716-5-maxell-watch-batteries-button-cell-sr621sw](https://www.desertcart.sk/products/49132716-5-maxell-watch-batteries-button-cell-sr621sw)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-23*