---
product_id: 277219848
title: "Maxell Sr621sw 364 Silver Oxide Cell Pack of 5 Made in Japan"
brand: "maxell"
price: "€ 21.40"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/277219848-maxell-sr621sw-364-silver-oxide-cell-pack-of-5-made
store_origin: CY
region: Cyprus
---

# 5+ years shelf life 1.55V stable voltage 23mAh high energy density Maxell Sr621sw 364 Silver Oxide Cell Pack of 5 Made in Japan

**Brand:** maxell
**Price:** € 21.40
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your essentials with precision and peace of mind.

## Quick Answers

- **What is this?** Maxell Sr621sw 364 Silver Oxide Cell Pack of 5 Made in Japan by maxell
- **How much does it cost?** € 21.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/277219848-maxell-sr621sw-364-silver-oxide-cell-pack-of-5-made)

## 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

- • **Leak-Proof Confidence:** Maxell’s proprietary leak-resistant tech protects your valuable devices from damage.
- • **Long-Term Reliability:** 5+ years shelf life means you’re always ready, no last-minute battery panic.
- • **Versatile Compatibility:** Perfect fit for watches, calculators, cameras, and medical instruments alike.
- • **Consistent Power, No Surprises:** Flat discharge curve ensures your devices run smoothly until the last drop.
- • **Double the Energy, Half the Hassle:** High-energy density delivers twice the capacity of standard alkaline button cells.

## Overview

Maxell SR621SW Silver Oxide batteries offer a stable 1.55V output with 23mAh capacity, designed for low-drain devices like analog watches and calculators. Featuring a flat discharge curve, superior leak resistance, and a shelf life exceeding 5 years, these Japanese-made cells ensure reliable, long-lasting performance across a variety of precision electronics.

## Description

MaxellMaxell Sr621sw 364 Silver Oxide Cell Pack of 5 Made in Japan

## Features

- Voltage: 1.55, Amperage: 20mAh, Chemistry: Silver Oxide
- Length: 0.270, Width: 0.270, Height: 2.200, Diameter: 6.8
- 364

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005CQUCJG |
| Batteries | 1 LR44 batteries required. |
| Best Sellers Rank | #70,041 in Health & Household ( See Top 100 in Health & Household ) #408 in Coin & Button Cell Batteries |
| Customer Reviews | 4.6 4.6 out of 5 stars (560) |
| Date First Available | September 4, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.16 ounces |
| Item model number | SR621SW |
| Manufacturer | Maxell |
| Product Dimensions | 6.8 x 6.8 x 2.2 inches |

## Product Details

- **Number of batteries:** 1 LR44 batteries required.
- **Brand:** Maxell
- **Battery cell composition:** Silver Oxide
- **Battery capacity:** 20 Milliamp Hours
- **Recommended uses for product:** TV Remote, Calculator, Watch, Camera, Clock

## Images

![Maxell Sr621sw 364 Silver Oxide Cell Pack of 5 Made in Japan - Image 1](https://m.media-amazon.com/images/I/81vvGMyTvBL.jpg)

## Available Options

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

## Frequently Bought Together

- 5PK Maxell Silver Oxide SR621SW Low Drain Watch Battery Replaces 1175SO, 164, 280-34, 362, 531, 602, AG1, D 364, D364, GP364, L621, LR621, R 364/31, RW 320, S621S, SB-AG/DG, SG1, SP364, SR 60, V364
- Maxell 377 SR626SW 1.55 Volt Silver Oxide Watch Batteries Factory Hologram (4 Batteries)
- Maxell SR920SW Watch Battery Button Cell 371- Pack of 5 Batteries

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**Shop now:** [https://www.desertcart.com.cy/products/277219848-maxell-sr621sw-364-silver-oxide-cell-pack-of-5-made](https://www.desertcart.com.cy/products/277219848-maxell-sr621sw-364-silver-oxide-cell-pack-of-5-made)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-27*