---
product_id: 420562141
title: "9V Alkaline"
brand: "allmax battery"
price: "R$145"
currency: BRL
in_stock: null
reviews_count: 13
category: "Allmax Battery"
url: https://www.desertcart.com.br/products/420562141-9v-alkaline
store_origin: BR
region: Brazil
---

# 7-Year Shelf Life Maximum Power Output Leakproof Design 9V Alkaline

**Brand:** allmax battery
**Price:** R$145
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up your life with batteries that never quit!

## Quick Answers

- **What is this?** 9V Alkaline by allmax battery
- **How much does it cost?** R$145 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/420562141-9v-alkaline)

## Best For

- allmax battery enthusiasts

## Why This Product

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

## Key Features

- • **Leakproof Safety Seal:** Advanced leakproof design protects your devices from corrosion and damage.
- • **Unrivaled Power Boost:** Premium EnergyCircle Tech delivers peak performance for all your 9V devices.
- • **Ultra Long-Lasting Reliability:** Outperforms standard alkalines to keep your essentials running longer without fail.
- • **7 Years of Freshness Guaranteed:** Stock up confidently with batteries that stay fresh and ready for years.
- • **Trusted by Professionals & Families:** Preferred choice across schools, hospitals, and homes for dependable power.

## Overview

Allmax 9V Maximum Power Alkaline Batteries combine EnergyCircle Technology with a leakproof design to deliver ultra long-lasting, reliable power. With a 7-year shelf life and compatibility across a wide range of devices, these premium batteries are trusted by professionals and families alike for maximum performance and safety.

## Description

Buy Allmax 9V Maximum Power Alkaline Batteries (4 Count) – Ultra Long-Lasting, Leakproof Design, 7-Year Shelf Life, Maximum Performance (9 Volt): 9V - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Really Great Batteries - I've switched to using Allmax batteries for all of my battery needs. They are consistently the best value, and they consistently perform to my expectations. They never fail prematurely and never have corrosion issues. Highly recommend.
Review: Good buy. - They work just fine. There are fewer and fewer devices that take actual 9v batteries, I like the price of these bulk packs and it keeps the couple I have working great.

## Features

- ★ Maximum Power – Allmax 9V Maximum Power Alkaline Batteries are premium-grade batteries built with high-quality components and EnergyCircle Technology to supply maximum power to your electronic devices.
- ★ Ultra Long-Lasting – Allmax 9V batteries are considered “ultra long-lasting” and have been independently tested to outperform standard alkaline batteries. This means you can expect Allmax batteries to last longer than other brands.
- ★ Leakproof Design – Allmax 9V batteries use EnergyCircle Technology to ensure a secure seal and prevent electrolyte leakage, safeguarding your electronic devices. This makes Allmax batteries ideal for both everyday household and business applications.
- ★ 7-Year Shelf Life – Allmax 9V batteries are always fresh and maintain power for up to 7 years in proper storage. This makes Allmax batteries perfect for long-term storage and emergency preparedness kits.
- ★ Maximum Performance – Allmax 9V batteries are trusted by families, schools, businesses, hospitals, and government institutions around the world for long-lasting performance and reliability. Allmax 9V batteries are compatible with a wide range of high-drain and low-drain electronic devices, including smoke detectors, carbon monoxide detectors, toys, garage door openers, wireless microphones, stud finders, walkie-talkies, multimeters, alarm clocks, wireless transmitters, dog bark controllers, and more!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TGV51ZG |
| Batteries | 4 9V batteries required. (included) |
| Best Sellers Rank | #47,124 in Health & Household ( See Top 100 in Health & Household ) #48 in 9V Batteries |
| Customer Reviews | 4.6 4.6 out of 5 stars (9,374) |
| Date First Available | September 25, 2019 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.59 ounces |
| Item model number | 9V-6LR61 |
| Manufacturer | Allmax Battery Inc., USA |
| Product Dimensions | 4.29 x 1.97 x 0.73 inches |

## Product Details

- **Battery Capacity:** 720 Milliamp Hours
- **Battery Cell Composition:** Alkaline
- **Brand:** ALLMAX BATTERY
- **Number of Batteries:** 4 9V batteries required. (included)

## Images

![9V Alkaline - Image 1](https://m.media-amazon.com/images/I/81C6tJBgKKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really Great Batteries
*by R***H on January 16, 2026*

I've switched to using Allmax batteries for all of my battery needs. They are consistently the best value, and they consistently perform to my expectations. They never fail prematurely and never have corrosion issues. Highly recommend.

### ⭐⭐⭐⭐⭐ Good buy.
*by J***H on December 10, 2025*

They work just fine. There are fewer and fewer devices that take actual 9v batteries, I like the price of these bulk packs and it keeps the couple I have working great.

### ⭐⭐⭐⭐ Super deal
*by S***N on November 10, 2025*

Great value!

## Frequently Bought Together

- Allmax 9V (6LR61) Maximum Power Alkaline Batteries (4 Count) – Ultra Long-Lasting, 7-Year Shelf Life, Leakproof Design – Perfect for Smoke Detectors & Wireless Microphones (9 Volt)
- Amazon Basics AA Alkaline Batteries, Industrial Double A, 5-Year Shelf Life, 40-Pack
- Amazon Basics AAA Alkaline Batteries, High-Performance (Triple A), 10-Year Shelf Life, 12-Pack

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**Shop now:** [https://www.desertcart.com.br/products/420562141-9v-alkaline](https://www.desertcart.com.br/products/420562141-9v-alkaline)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-10*