---
product_id: 9292949
title: "Energizer 364-363 1.55v #364/363 Low-drain Battery (SR621SW) Pack of 5 Batteries."
brand: "energizer"
price: "€ 10.39"
currency: EUR
in_stock: true
reviews_count: 8
category: "Energizer"
url: https://www.desertcart.com.cy/products/9292949-energizer-364-363-1-55v-364-363-low-drain-battery
store_origin: CY
region: Cyprus
---

# 23mAh long-lasting capacity 1.55V stable power Precision fit for watches Energizer 364-363 1.55v #364/363 Low-drain Battery (SR621SW) Pack of 5 Batteries.

**Brand:** energizer
**Price:** € 10.39
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your precision. Never miss a moment.

## Quick Answers

- **What is this?** Energizer 364-363 1.55v #364/363 Low-drain Battery (SR621SW) Pack of 5 Batteries. by energizer
- **How much does it cost?** € 10.39 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/9292949-energizer-364-363-1-55v-364-363-low-drain-battery)

## Best For

- energizer enthusiasts

## Why This Product

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

## Key Features

- • **Value Pack of 5:** Keep your essentials charged with a convenient multi-pack that ensures you’re never caught off guard.
- • **Trusted Market Leader:** Dominating 70% of the Swiss watch battery market, Energizer is the choice of professionals worldwide.
- • **Unmatched Reliability:** Less than 0.001% failure rate means your devices stay powered without a hitch.
- • **Versatile Compatibility:** Perfect for watches, keyless entry, hearing aids, and select Samsung Galaxy models.
- • **Precision Silver Oxide Chemistry:** Delivers consistent voltage and superior performance for sensitive electronics.

## Overview

The Energizer 364-363 1.55V Silver Oxide battery pack offers reliable, long-lasting power tailored for low-drain devices like watches and small electronics. With a 23mAh capacity and an industry-leading failure rate below 0.001%, these batteries ensure consistent performance and precision fit, making them the trusted choice for professionals and tech-savvy users alike.

## Description

Energizer is respected world wide for its uncompromising quality and consistent performance. Energizer's technological leadership produces a variety of miniature batteries which are trusted for use by the best names in watch, computer, keyless entry, consumer electronics and hearing aid industries. Energizer's reported failure rate is far less than 1/1000 of 1%. This devotion to consistent quality has led it to control over 70% of market share in Switzerland, one of the world's leading watch producing countries.

Review: Perfect Fit for My Fossil Matrix Big Tic Watch - I used these Energizer 364/363 batteries to bring my old Fossil Matrix Big Tic JR-8340 back to life, and they worked perfectly. This watch actually takes three of these small SR621SW batteries, and after installing them, both the analog time and the animated “Matrix” display started running like new. The pack of five is great value, especially since these are quality Energizer cells with consistent voltage and long life. If you have a Fossil Big Tic or any similar multi-cell analog/digital watch, these are exactly what you need. Highly recommend. My watch hasn’t looked this alive in years!
Review: Great price and a watch that works! - The order came quickly and worked perfectly in my old watch.

## Features

- Watch Battery
- Small Electronics Battery
- Used in Watches, Electronics and more
- High Quality Battery

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0064T3NCI |
| Amperage | 1.55 Amps |
| Antenna Location | Watch |
| Battery Capacity | 23 Milliamp Hours |
| Battery Cell Composition | Silver Oxide |
| Battery Cell Type | Silver Oxide |
| Battery Weight | 1.85 Grams |
| Best Sellers Rank | #9,503 in Health & Household ( See Top 100 in Health & Household ) #58 in Coin & Button Cell Batteries |
| Brand | Energizer |
| Compatible Phone Models | Samsung Galaxy S8 |
| Customer Reviews | 4.6 out of 5 stars 5,094 Reviews |
| Item Dimensions | 5.5 x 0.5 x 2 inches |
| Item Weight | 0.2 Ounces |
| Manufacturer | Energizer |
| Model Name | 364 |
| Model Number | 8O-PBDG-F6QC |
| Number of Batteries | 5 LR44 batteries required. |
| Recommended Uses For Product | Watch |
| Reusability | Single Use |
| UPC | 039800109675 |
| Unit Count | 5 Count |
| Voltage | 1.55 Volts |

## Product Details

- **Battery Capacity:** 23 Milliamp Hours
- **Battery Cell Composition:** Silver Oxide
- **Brand:** Energizer
- **Number of Batteries:** 5 LR44 batteries required. (included)
- **Recommended Uses For Product:** Watch

## Images

![Energizer 364-363 1.55v #364/363 Low-drain Battery (SR621SW) Pack of 5 Batteries. - Image 1](https://m.media-amazon.com/images/I/51Ea0TE2jEL.jpg)

## Available Options

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

## Questions & Answers

**Q: what is the expiration date on the 5-pack?**
A: I looked at the packaging for the batteries I received. I cannot find an expiration date anywhere on the packaging or on the batteries themselves. I did use 2 of the batteries in watches beginning in September 2015, and these watches are still running OK as of March 2.

**Q: Are this batteries compatible to Regency watches?**
A: So long as the battery is the correct number, yes!

**Q: What is the best way to store extra 364-363 Watch Batterys?**
A: Regular way is fine.  The package is seal

**Q: How many batteries are in the box?**
A: This is for a single battery, not a box.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Fit for My Fossil Matrix Big Tic Watch
*by E***X on October 20, 2025*

I used these Energizer 364/363 batteries to bring my old Fossil Matrix Big Tic JR-8340 back to life, and they worked perfectly. This watch actually takes three of these small SR621SW batteries, and after installing them, both the analog time and the animated “Matrix” display started running like new. The pack of five is great value, especially since these are quality Energizer cells with consistent voltage and long life. If you have a Fossil Big Tic or any similar multi-cell analog/digital watch, these are exactly what you need. Highly recommend. My watch hasn’t looked this alive in years!

### ⭐⭐⭐⭐⭐ Great price and a watch that works!
*by S***O on November 30, 2025*

The order came quickly and worked perfectly in my old watch.

### ⭐⭐⭐⭐⭐ Nice product!
*by W***C on February 10, 2026*

Worked as intended!

## Frequently Bought Together

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-26*