---
product_id: 500974601
title: "9V Batteries Alkaline 9 Volt Battery 12 Pack Square Smoke Alarm Batteries, Long-Lasting 9V Battery for Smoke Detector, 10-Year Shelf Life"
brand: "ocvrszsw"
price: "RM140"
currency: MYR
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.my/products/500974601-9v-batteries-alkaline-9-volt-battery-12-pack-square-smoke
store_origin: MY
region: Malaysia
---

# 10-Year Shelf Life Leak-Proof 9V Power 9V Batteries Alkaline 9 Volt Battery 12 Pack Square Smoke Alarm Batteries, Long-Lasting 9V Battery for Smoke Detector, 10-Year Shelf Life

**Brand:** ocvrszsw
**Price:** RM140
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Peace of Mind!

## Quick Answers

- **What is this?** 9V Batteries Alkaline 9 Volt Battery 12 Pack Square Smoke Alarm Batteries, Long-Lasting 9V Battery for Smoke Detector, 10-Year Shelf Life by ocvrszsw
- **How much does it cost?** RM140 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/500974601-9v-batteries-alkaline-9-volt-battery-12-pack-square-smoke)

## Best For

- ocvrszsw enthusiasts

## Why This Product

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

## Key Features

- • **Quality Assurance:** Independently tested to meet the highest standards, ensuring reliability you can trust.
- • **Eco-Friendly Materials:** Crafted without mercury, lead, or chromium, aligning with your sustainable lifestyle.
- • **Versatile Applications:** Perfect for smoke alarms, remote controls, and more—keeping your life powered.
- • **10-Year Leak-Proof Shelf Life:** Rest easy knowing these batteries are fresh and ready for action when you need them.
- • **Ultra Long-Lasting Performance:** Engineered to outlast standard batteries, ensuring your devices stay powered longer.

## Overview

This 12-pack of 9V alkaline batteries is designed for long-lasting performance, ideal for smoke alarms and various electronic devices. With a remarkable 10-year shelf life and eco-friendly materials, these batteries ensure reliability and safety, making them a must-have for any household.

## Description

Full description not available

## Features

- Ultra Long-Lasting - The smoke alarms battery will last longer and continue to work even under harsher conditions and has been independently tested to outperform standard alkaline batteries.
- 10-Year Leak-Proof Shelf Life - 9v batteries are always fresh and maintain power for up to 10 years in proper storage, so you can be confident these 9v batteries will be ready when you need them.
- Application - Alkaline 9v batteries are mainly used in smoke alarms, remote control toys, wireless doorbells, wireless earphones, universal watches and other electronic equipment.
- Advanced materials - This high-quality 9V battery is mercury-free, lead-free, chromium-free. All materials have been carefully inspected and verified to meet the most stringent quality standards.
- Check Carefully - This battery model is 9 volt battery, please check the model and the package quantity before purchasing the product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions | 6.3 x 3.78 x 0.75 inches |
| Item Weight | 0.53 Kilograms |
| Battery Weight | 1.18 Pounds |
| Unit Count | 12.0 Count |
| Battery Cell Type | Alkaline |
| Recommended Uses For Product | Doorbells,Watches |
| Reusability | Single Use |
| Voltage | 9 Volts |

## Product Details

- **Number of Batteries:** 12 9V batteries required.
- **Brand:** Ocvrszsw
- **Battery Cell Composition:** Alkaline
- **Recommended Uses For Product:** Doorbells,Watches
- **Unit Count:** 12.0 Count

## Images

![9V Batteries Alkaline 9 Volt Battery 12 Pack Square Smoke Alarm Batteries, Long-Lasting 9V Battery for Smoke Detector, 10-Year Shelf Life - Image 1](https://m.media-amazon.com/images/I/71YT6gYNlhL.jpg)
![9V Batteries Alkaline 9 Volt Battery 12 Pack Square Smoke Alarm Batteries, Long-Lasting 9V Battery for Smoke Detector, 10-Year Shelf Life - Image 2](https://m.media-amazon.com/images/I/71CUEZ6tbaL.jpg)
![9V Batteries Alkaline 9 Volt Battery 12 Pack Square Smoke Alarm Batteries, Long-Lasting 9V Battery for Smoke Detector, 10-Year Shelf Life - Image 3](https://m.media-amazon.com/images/I/71PFQbZMvrL.jpg)
![9V Batteries Alkaline 9 Volt Battery 12 Pack Square Smoke Alarm Batteries, Long-Lasting 9V Battery for Smoke Detector, 10-Year Shelf Life - Image 4](https://m.media-amazon.com/images/I/71VJ-QBE32L.jpg)
![9V Batteries Alkaline 9 Volt Battery 12 Pack Square Smoke Alarm Batteries, Long-Lasting 9V Battery for Smoke Detector, 10-Year Shelf Life - Image 5](https://m.media-amazon.com/images/I/71Z7hCkxVGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ These are very good batteries that work well in Smoke/ Carbon monoxide detectors!
*by R***R on February 13, 2025*

I had an un-opened package of 9 volt Duracell batteries. One night, one of my smoke detectors started chirping as the battery was apparently low. I pulled out the un-opened package of Duracells ( only purchased about 2 years ago) and the first battery had such a low charge that it also cause the smoke detector to chirp when inserted. These Duracells had a 10 year warranty clearly printed on the package but all the batteries were bad. I decided to purchase another brand on Amazon and selected these 9 volt batteries. They worked perfectly and were relatively inexpensive as well. I would highly recommend them to anyone! They are good batteries.

### ⭐⭐⭐⭐⭐ As advertised.
*by R***A on March 2, 2025*

Great product and reasonably priced.

### ⭐⭐⭐⭐⭐ Nice value
*by D***N on January 26, 2025*

Arrived on time as described. Fits, work well, nice value

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.my/products/500974601-9v-batteries-alkaline-9-volt-battery-12-pack-square-smoke](https://www.desertcart.com.my/products/500974601-9v-batteries-alkaline-9-volt-battery-12-pack-square-smoke)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-03*