---
product_id: 345936386
title: "Energizer Batteries 319 (SR527SW) Silver Oxide Watch Battery. On Tear Strip (Pack of 5) by Energizer"
brand: "energizer"
price: "R$269"
currency: BRL
in_stock: true
reviews_count: 5
category: "Energizer"
url: https://www.desertcart.com.br/products/345936386-energizer-batteries-319-sr527sw-silver-oxide-watch-battery-on-tear
store_origin: BR
region: Brazil
---

# Long-lasting silver oxide tech Precision power for watches Versatile multi-device use Energizer Batteries 319 (SR527SW) Silver Oxide Watch Battery. On Tear Strip (Pack of 5) by Energizer

**Brand:** energizer
**Price:** R$269
**Availability:** ✅ In Stock

## Summary

> ⏳ Power your moments with precision and reliability!

## Quick Answers

- **What is this?** Energizer Batteries 319 (SR527SW) Silver Oxide Watch Battery. On Tear Strip (Pack of 5) by Energizer by energizer
- **How much does it cost?** R$269 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/345936386-energizer-batteries-319-sr527sw-silver-oxide-watch-battery-on-tear)

## 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

- • **Trusted Global Brand:** Energizer’s legacy ensures quality and dependable power every time.
- • **Value Pack Convenience:** Five batteries in one pack to keep your essentials powered up.
- • **Multi-Device Compatibility:** Perfect for watches, health monitors, remotes, and more.
- • **Reliable Silver Oxide Chemistry:** Delivers consistent, long-lasting energy without leaks.
- • **Precision Power for Your Timepieces:** Engineered for flawless watch performance and accuracy.

## Overview

Energizer 319 Silver Oxide Watch Batteries provide dependable, long-lasting power designed specifically for precision devices like watches, health monitors, and keyless remotes. This pack of five batteries ensures you stay powered and ready, backed by Energizer’s trusted global reputation for quality and performance.

## Description

Energizer 319 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. Energizer 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, photo camera, computers, audio books, games, toys and more. A cross-reference information guide is included in each order.

Review: Todo perfecto
Review: it fits perfectly as 527

## Features

- Energizer battery 319
- High quality battery
- Used in watches, electronics and more
- 5 batteries in a pack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00I9KXRQM |
| Best Sellers Rank | 504,977 in Fashion ( See Top 100 in Fashion ) 553 in Watch Batteries |
| Department | unisex-adult |
| Guaranteed software updates until | unknown |
| Item model number | 4332774969 |
| Manufacturer | Energizer Batteries |
| Package Dimensions | 13.8 x 5.6 x 0.7 cm; 2 g |

## Product Details

- **Battery capacity:** 2200 Milliampere Hour (mAh)
- **Battery cell composition:** Silver Oxide
- **Brand:** Energizer
- **Number of batteries:** 5 Product Specific batteries required. (included)
- **Recommended uses for product:** Camera,Watch,Watches,Toys

## Images

![Energizer Batteries 319 (SR527SW) Silver Oxide Watch Battery. On Tear Strip (Pack of 5) by Energizer - Image 1](https://m.media-amazon.com/images/I/51Dn3UAey7L.jpg)

## Questions & Answers

**Q: Is it suitable surface Pro pen 3 ???**
A: Yes, I purchased these for my Surface Pro 3. Two of these button cells are used for the top button to communicate via bluetooth to start OneNote. I have not had to replace these batteries yet,as the originals are still working fine. For the actual pen function an AAAA is used. Likewise I have not needed to replace the original AAAA yet and I've had my Surface Pro  3 for almost a year. Enjoy your Surface Pro 3 :)

**Q: Will they fit my Lenovo Active 2 pen??**
A: Lenovo's lit says this is the battery for that pen

**Q: Is there an expiry date for the validity of the battery and how much the period**
A: Yes there is a good till date on them and usually about a year

**Q: Battery ag4  code is on the battery is that 319**
A: a size 377 battery is the equivalent of a SR626SW battery, which is also the same is a AG4 / SG4 battery.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***. on 2 July 2025*

Todo perfecto

### ⭐⭐⭐⭐⭐ Review
*by T***I on 29 December 2025*

it fits perfectly as 527

### ⭐⭐⭐⭐⭐ Review
*by M***X on 13 February 2024*

At $1.50 a piece for these batteries its hard to find them in store for a better price. I needed these batteries to replace the ones in my Lenovo Active Pen 2 which I use to take notes for university. The batteries died over the weekend and no stores local to me had these batteries. With class on Tuesday, I was going to be unable to take notes unless I got these batteries on time. Thankfully they arrived early Tuesday morning just in time for class. They work great and I still have 3 additional batteries left over for the future (the active pen takes 2). Thank you very much to the seller of these batteries!

## Frequently Bought Together

- Energizer Batteries 319 (SR527SW) Silver Oxide Watch Battery. On Tear Strip (Pack of 5)
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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-26*