---
product_id: 112803625
title: "LOOPACELL 379 Button Cell Silver Oxide Sr521sw Watch Battery (1 Pack of 5 Batteries)"
brand: "loopacell"
price: "114 kr"
currency: NOK
in_stock: true
category: "Loopacell"
url: https://www.desertcart.no/products/112803625-loopacell-379-button-cell-silver-oxide-sr521sw-watch-battery-1
store_origin: NO
region: Norway
---

# Long-lasting Freshness 1.5V Silver Oxide Power Multi-device Compatibility LOOPACELL 379 Button Cell Silver Oxide Sr521sw Watch Battery (1 Pack of 5 Batteries)

**Brand:** loopacell
**Price:** 114 kr
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your essentials with Loopacell – never miss a beat!

## Quick Answers

- **What is this?** LOOPACELL 379 Button Cell Silver Oxide Sr521sw Watch Battery (1 Pack of 5 Batteries) by loopacell
- **How much does it cost?** 114 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/112803625-loopacell-379-button-cell-silver-oxide-sr521sw-watch-battery-1)

## Best For

- loopacell enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Loopacell Quality:** Highly rated with 4.5 stars from 441 users
- • **Compact 5-Pack Convenience:** Always have spares on hand to avoid downtime
- • **Versatile Multi-Device Use:** Perfect for watches, cameras, remotes & more
- • **Reliable 1.5V Silver Oxide Power:** Consistent energy for precision devices
- • **Super Fresh & Authentic Packaging:** Guaranteed genuine batteries for peak performance

## Overview

The LOOPACELL 379 Silver Oxide Button Cell Battery delivers reliable 1.5V power, designed to replace SR521SW and equivalents. Packaged fresh for guaranteed authenticity, this 5-pack supports a wide range of devices including watches, cameras, calculators, and keyless car remotes. Trusted by professionals and rated 4.5 stars, it ensures your critical gadgets stay powered and ready.

## Description

Super fresh genuine Loopacell 379 Silver Oxide 1.5v batteries new packaging that guarantees authenticity, Works for: Laser Pointer Insulin Pumps, Heart Rate Monitor, toys ,Watches, Cameras, Calculators, Car Security Alarm, Keyless Car Remotes, Organizers, Computer Equipment (memory backup battery) CMOS, and all other devices that requires this battery size Equivalent to: SR521SW, SR63, SR521, SB-AC/DC, 280-59, JA, V379, D379, 618, GP379, S521E, 379, LR521, AG0, 379A, 379X, AG0, AG-0, 521A, UC379, SR418SW, SB-AC, 379LD, E379,

## Features

- Loopacell Brand 379 batteries Replaces SR521SW And all Equivalents
- Super Fresh, Top Quality, Works for toys ,Watches, Cameras, Calculators, Car Security Alarm, Keyless Car Remotes, Organizers, Computer Equipment (memory backup battery) CMOS

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075R38L7P |
| Antenna Location | Calculators,Camera,Car Security Alarm,Keyless Car Remotes,Watch,Watches |
| Battery Cell Composition | Silver Oxide |
| Battery Cell Type | Silver Oxide |
| Best Sellers Rank | #33,282 in Health & Household ( See Top 100 in Health & Household ) #227 in Coin & Button Cell Batteries |
| Brand | LOOPACELL |
| Customer Reviews | 4.5 out of 5 stars 441 Reviews |
| Item Weight | 0.02 kg |
| Manufacturer | Loopacell |
| Recommended Uses For Product | Calculators,Camera,Car Security Alarm,Keyless Car Remotes,Watch,Watches |
| Reusability | Single Use |
| UPC | 608938174963 |
| Unit Count | 5 Count |
| Voltage | 1.5 volts |

## Images

![LOOPACELL 379 Button Cell Silver Oxide Sr521sw Watch Battery (1 Pack of 5 Batteries) - Image 1](https://m.media-amazon.com/images/I/51jO3tX2WYL.jpg)

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**Shop now:** [https://www.desertcart.no/products/112803625-loopacell-379-button-cell-silver-oxide-sr521sw-watch-battery-1](https://www.desertcart.no/products/112803625-loopacell-379-button-cell-silver-oxide-sr521sw-watch-battery-1)

---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-17*