---
product_id: 284919147
title: "Energizer Max Alkaline 9 Volt Battery 522, 2-Count"
brand: "energizer"
price: "R$355"
currency: BRL
in_stock: true
reviews_count: 13
category: "Energizer"
url: https://www.desertcart.com.br/products/284919147-energizer-max-alkaline-9-volt-battery-522-2-count
store_origin: BR
region: Brazil
---

# Up to 5 years shelf life Long-lasting 9V power 4% recycled materials Energizer Max Alkaline 9 Volt Battery 522, 2-Count

**Brand:** energizer
**Price:** R$355
**Availability:** ✅ In Stock

## Summary

> 🔋 Energize your essentials with power that never quits!

## Quick Answers

- **What is this?** Energizer Max Alkaline 9 Volt Battery 522, 2-Count by energizer
- **How much does it cost?** R$355 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/284919147-energizer-max-alkaline-9-volt-battery-522-2-count)

## 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

- • **Stay Ready, Always:** Holds charge up to 5 years in storage—no last-minute panic
- • **Trusted by Millions:** 4.7-star rating from 185,000+ users who won’t settle for less
- • **Eco-Conscious Energy:** Made with 4% recycled materials for a greener footprint
- • **Leak-Proof Confidence:** Engineered to prevent leaks and protect your devices
- • **Power That Keeps You Going:** Reliable 9V alkaline energy for all your essential devices

## Overview

The Energizer Max Alkaline 9 Volt Battery 2-pack delivers dependable, long-lasting power ideal for smoke detectors, safety devices, and everyday electronics. With up to 5 years of shelf life, leak-proof design, and eco-friendly recycled content, these batteries combine performance and responsibility. Trusted by millions and made in the USA, they ensure your critical devices stay powered when it matters most.

## Description

Product Description Max alkaline 9 volt batteries provide a long-lasting power source for such common workplace devices as calculators, pencil sharpeners, cameras, flashlights and portable tape recorders. Batteries are date-coded and 100 percent mercury-free. Ingredients FALSE P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning Do not install backwards, charge, or put in fire - may explode or leak. Do not carry or store unpackaged - risk of burn injury. See more

Review: Good product - Wife orders them for the rabbit. Said they lasted well
Review: Quick delivery - Good value

## Features

- 2 pack of Energizer MAX 9V Alkaline Batteries, Batteries 9 Volt Size
- These alkaline 9V batteries provide long lasting power for your everyday devices
- The power you depend on for your everyday electronics, like smoke detectors, safety devices, hand-held meters and toys
- 9V battery holds power for up to 5 years in storage
- Includes recycled materials *Up to 4% recycled
- Energizer MAX 9V batteries are made to last. Not to Leak.
- Also available in AA batteries, AAA batteries, C batteries, and D batteries
- Feel confident knowing you have the long-lasting power and protection you expect from Energizer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004R16728 |
| ASIN  | B004R16728 |
| Batteries  | 2 Product Specific batteries required. (included) |
| Best Sellers Rank | 2,576 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 355 in Disposable Household Batteries |
| Brand | Energizer |
| Country of origin | USA |
| Country of origin  | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (185,648) |
| Customer reviews | 4.7 4.7 out of 5 stars (185,648) |
| Date First Available | 16 Aug. 2010 |
| Department  | unisex-adult |
| Format | Discrete Subunit |
| Is discontinued by manufacturer  | Yes |
| Item model number  | 00039800129901 |
| Manufacturer  | Energizer |
| Product Dimensions  | 1.73 x 9.37 x 10.8 cm; 96.62 g |
| Product Name | 9v-batteries |
| Units | 2.0 Count |
| Weight | 100 g |

## Product Details

- **Battery capacity:** 9 Volts
- **Battery cell composition:** Alkaline
- **Brand:** Energizer
- **Number of batteries:** 2 Product Specific batteries required. (included)
- **Recommended uses for product:** Household Use

## Images

![Energizer Max Alkaline 9 Volt Battery 522, 2-Count - Image 1](https://m.media-amazon.com/images/I/6177csDI0qL.jpg)
![Energizer Max Alkaline 9 Volt Battery 522, 2-Count - Image 2](https://m.media-amazon.com/images/I/619MM8qXxpL.jpg)
![Energizer Max Alkaline 9 Volt Battery 522, 2-Count - Image 3](https://m.media-amazon.com/images/I/61yTLfVM1tL.jpg)
![Energizer Max Alkaline 9 Volt Battery 522, 2-Count - Image 4](https://m.media-amazon.com/images/I/715aihz6QzL.jpg)
![Energizer Max Alkaline 9 Volt Battery 522, 2-Count - Image 5](https://m.media-amazon.com/images/I/71C5far6ezL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the current/voltage output?**
A: 1.5 volts

**Q: What is expiration date?**
A: my pack had an expiration date of 12/2027....same as you would see on batteries in a retail store....usually 8-10 years.

**Q: Are these the smaller versions**
A: never heard of a smaller version.

**Q: When we received the package the packaging was damaged and there were no batteries inside.  What do we do?**
A: I've noticed that the descriptions of what was received seems to be the same vendor to vendor. Makes me wonder if there is only a single vendor with many names. My batteries were received in a soft shipping bag with a cheap thin brown box inside. The batteries were loose because one end of the box was not taped shut. There were 24 AAs and only 22 AAAs. There are no dates on individual batteries. They went back to Amazon.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by L***Z on 19 November 2025*

Wife orders them for the rabbit. Said they lasted well

### ⭐⭐⭐⭐⭐ Quick delivery
*by J***. on 14 May 2025*

Good value

### ⭐⭐⭐⭐ A reliable brand
*by K***S on 6 January 2025*

It's very rare I buy budget brands as they just don't last. My go-to brand would always be Energizer or Duracell, these were on a slightly better deal so I went for Energizer. They last well although in cold environments not so much (I use them in a Yale alarm box) but I still prefer these to other obscure brands.

## Frequently Bought Together

- Energizer AA Batteries, Max Double A Battery Alkaline, 24 Count
- Energizer Alkaline Power AAA Batteries 32 Count (Pack of 1), Long-Lasting Triple A Batteries
- Energizer D Batteries, D Cell Battery Premium Alkaline, 8 Count

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**Shop now:** [https://www.desertcart.com.br/products/284919147-energizer-max-alkaline-9-volt-battery-522-2-count](https://www.desertcart.com.br/products/284919147-energizer-max-alkaline-9-volt-battery-522-2-count)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-22*