---
product_id: 82874447
title: "2PC Energizer 394 380 SR936SW Silver Oxide Watch Battery"
brand: "energizer"
price: "$15"
currency: NZD
in_stock: true
reviews_count: 13
category: "Energizer"
url: https://www.desertcart.nz/products/82874447-2pc-energizer-394-380-sr936sw-silver-oxide-watch-battery
store_origin: NZ
region: New Zealand
---

# Long-lasting low drain 1.55V stable power Made in USA quality 2PC Energizer 394 380 SR936SW Silver Oxide Watch Battery

**Brand:** energizer
**Price:** $15
**Availability:** ✅ In Stock

## Summary

> ⏰ Power your moments with Energizer precision!

## Quick Answers

- **What is this?** 2PC Energizer 394 380 SR936SW Silver Oxide Watch Battery by energizer
- **How much does it cost?** $15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/82874447-2pc-energizer-394-380-sr936sw-silver-oxide-watch-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

- • **Versatile Use Beyond Watches:** Perfect for glucose monitors, keyless remotes, calculators, and more—power your essentials effortlessly.
- • **Made in the USA with Excellence:** Crafted domestically to meet the highest standards of durability and safety.
- • **Endurance That Keeps You On Time:** Low drain design delivers extended battery life, minimizing replacements.
- • **Precision Power for Your Timepiece:** Reliable 1.55V output ensures your watch never misses a beat.
- • **Trusted Brand, Trusted Performance:** Energizer’s global leadership guarantees consistent quality and reliability.

## Overview

The Energizer 394 380 SR936SW Silver Oxide Watch Battery offers a stable 1.55V output with a low drain design for extended life. Made in the USA, this 2-piece pack is trusted worldwide for powering watches and a variety of small electronic devices, ensuring reliable performance and long-lasting energy.

## Description

Energizer 394 Button Cell Silver Oxide Watch battery. Energizer is a worldwide leader in small electronics batteries. Energizer offers a full line of Watch Electronic Specialty Batteries for applications used in precision engineering tools to power a wide variety of small electronic devices. Everigzer batteries are used in home health devices such as glucose monitors, blood pressure cuffs and digital ear thermometers. Also, button cells can be used in keyless remote entry systems for cars and homes. Hand held electronic devices also use batteries in calculators, watches, computer, photo camera, audio books, games, toys and more. A Cross-reference information guide is inclued in each order. Made in USA

Review: Good watch battery - Purchased for my Tissot watch, usually get a couple of years from the first one of these, then a year out of the second (if I dont lose it). Ive had the cheaper batteries before to save a few pence, and had half the battery life, so recommend these ones.
Review: Watch battery - Watch battery is good

## Features

- 2Pc Energizer 394 380 Sr936Sw Silver Oxide Watch Battery
- Low Drain 1 55V
- Product type:BATTERY

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008NCKIYA |
| Best Sellers Rank | 3,465 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 428 in Disposable Household Batteries |
| Guaranteed software updates until | unknown |
| Item model number | 394/380 |
| Manufacturer | Energizer Batteries |
| Package Dimensions | 16.6 x 6 x 1.7 cm; 18.14 g |

## Product Details

- **Battery capacity:** 20 Volts
- **Battery cell composition:** Silver Oxide
- **Brand:** Energizer
- **Number of batteries:** 2 Product Specific batteries required. (included)
- **Recommended uses for product:** Watch

## Images

![2PC Energizer 394 380 SR936SW Silver Oxide Watch Battery - Image 1](https://m.media-amazon.com/images/I/51paBEURYLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good watch battery
*by C***S on 11 April 2024*

Purchased for my Tissot watch, usually get a couple of years from the first one of these, then a year out of the second (if I dont lose it). Ive had the cheaper batteries before to save a few pence, and had half the battery life, so recommend these ones.

### ⭐⭐⭐⭐⭐ Watch battery
*by M***A on 9 October 2025*

Watch battery is good

### ⭐⭐⭐ Inexpensive but watch the date….
*by M***L on 6 February 2024*

These batteries don’t cost much at all and the one I installed works fine, that being said, I ordered and received them in Feb. 24 and they have expiration dates of July. 24, so only a short few months left on them. They’ve clearly been sitting on a shelf somewhere for a long time. Only time will tell if they continue to power well beyond the date but just be aware if you’re ordering from here, you may be ordering short expiry date stock.

## Frequently Bought Together

- Energizer Energizer E394/380 Batteries, Pack of 5
- Renata 2 X Mercury Free Swiss Made Silver 1.55V -SR936SW-394 Battery
- LiCB 10 PCS SR920SW 371 LR920 AG6 370 1.55V Button Cell Watch Batteries

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**Shop now:** [https://www.desertcart.nz/products/82874447-2pc-energizer-394-380-sr936sw-silver-oxide-watch-battery](https://www.desertcart.nz/products/82874447-2pc-energizer-394-380-sr936sw-silver-oxide-watch-battery)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-12*