---
product_id: 748696269
title: "Energizer 357z – Batteries (Silver Oxide Button/coin, SR44, Silver)"
brand: "energizer"
price: "€ 14.71"
currency: EUR
in_stock: true
reviews_count: 5
category: "Energizer"
url: https://www.desertcart.es/products/748696269-energizer-357z-batteries-silver-oxide-button-coin-sr44-silver
store_origin: ES
region: Spain
---

# 1174 hr battery life 1.55 V stable voltage ultra-light 0.42 g weight Energizer 357z – Batteries (Silver Oxide Button/coin, SR44, Silver)

**Brand:** energizer
**Price:** € 14.71
**Availability:** ✅ In Stock

## Summary

> ⏰ Power your moments with Energizer precision!

## Quick Answers

- **What is this?** Energizer 357z – Batteries (Silver Oxide Button/coin, SR44, Silver) by energizer
- **How much does it cost?** € 14.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/748696269-energizer-357z-batteries-silver-oxide-button-coin-sr44-silver)

## 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

- • **Featherlight Design:** At just 0.42 grams, it fits seamlessly without bulk
- • **Trusted Silver Oxide Chemistry:** Zn/Ag2O system delivers superior stability and longevity
- • **Perfect Fit for Your Essentials:** Ideal for watches, cameras, and tiny electronics demanding quality
- • **Endurance That Keeps You On Time:** 1174 hours of reliable power for your precision devices
- • **Precision Voltage for Peak Performance:** Consistent 1.55 V output ensures flawless operation

## Overview

The Energizer 357z Silver Oxide Button Battery offers 1174 hours of dependable power at a stable 1.55 V output, weighing only 0.42 grams. Designed for watches and small electronics, its premium Zn/Ag2O chemistry ensures long-lasting, reliable performance trusted by professionals and enthusiasts alike.

## Description

Battery Life 1174 hr. Battery Type 357 Chemical System Silver Oxide (Zn/Ag20) Package Quantity 1 /Pack Product Weight 0.42 gm Voltage Rating 1.55 V

Review: Purchased this battery to go in a Pentex K-1000 camera. Fits camera. Good value.
Review: The battery fit perfectly, and my mothers, tiny little clock, went in easily, and is working very well now. I just installed it a few weeks ago, so I am not able to testify to longevity, yet, but I did buy the energizer product rather than a no-name brand due to my previous experience with their quality products.

## Features

- Watch / electronic battery
- Carded

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00567L9SY |
| Best Sellers Rank | 905,959 in Fashion ( See Top 100 in Fashion ) 828 in Watch Batteries |
| Guaranteed software updates until | unknown |
| Item model number | 50201 |
| Manufacturer | Energizer |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 2.3 g |

## Product Details

- **Brand:** Energizer
- **Number of batteries:** 1 AAA batteries required. (included)
- **Recommended uses for product:** Watch
- **Reusability:** Single Use
- **Voltage:** 1.55 Volts

## Images

![Energizer 357z – Batteries (Silver Oxide Button/coin, SR44, Silver) - Image 1](https://m.media-amazon.com/images/I/61uJDzKsPhL.jpg)

## Questions & Answers

**Q: wath diferene between maxwell sr44w and energizer 357/303**
A: Different manufacturers use different deignations for the same type of battery.  Maxell deignates its battery as sr44w while Eveready designates its version as 357.  Both have the same dimensions and both are 1.55v silver oxide cells.

**Q: The headline says LR44, but the package shown does not. Is this a replacement for LR44 also ?**
A: Yes, the SR44 can replace the LR44 and visa versa. The SR version is silver oxide which is more expensive, has higher power density, and is better for use in low drain, long battery life applications, such as digital calipers, watches and the like. The LR44 is an alkaline battery and is cheaper, so for high drain applications like small lights etc. where one expects to replace the battery more often, it often makes more sense to use the LR44.

**Q: Are these Lithium batteries?**
A: The 357/303 batteries are silver oxide.

**Q: If I purchase multiple packs of these batteries, am I going to be hit with shipping for each one or will they combine?**
A: Combine

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by "***" on 26 March 2025*

Purchased this battery to go in a Pentex K-1000 camera. Fits camera. Good value.

### ⭐⭐⭐⭐⭐ Review
*by ‘***N on 14 September 2023*

The battery fit perfectly, and my mothers, tiny little clock, went in easily, and is working very well now. I just installed it a few weeks ago, so I am not able to testify to longevity, yet, but I did buy the energizer product rather than a no-name brand due to my previous experience with their quality products.

### ⭐⭐⭐⭐ Review
*by S***X on 24 January 2025*

I purchased this for a pocket watch. Still working six months later.

## Frequently Bought Together

- Energizer 357/303 Batteries (1 Pack), 1.5V Silver Oxide Button Cell Batteries
- Energizer 357/303 Batteries (3 Pack), 1.5V Silver Oxide Button Cell Batteries
- Duracell 2032 Lithium Battery. 4 Count Pack. Child Safety Features. Compatible with Apple AirTag, Key Fob, and other devices. CR2032 Lithium 3V Cell. 2032 Battery, Lithium Coin Battery

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**Shop now:** [https://www.desertcart.es/products/748696269-energizer-357z-batteries-silver-oxide-button-coin-sr44-silver](https://www.desertcart.es/products/748696269-energizer-357z-batteries-silver-oxide-button-coin-sr44-silver)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-02*