---
product_id: 432323343
title: "Alkaline A23/E23A Pack of 2"
brand: "energizer"
price: "HK$28"
currency: HKD
in_stock: true
reviews_count: 13
category: "Energizer"
url: https://www.desertcart.hk/products/432323343-alkaline-a23-e23a-pack-of-2
store_origin: HK
region: Hong Kong
---

# Long-lasting alkaline energy Compact 1.6x8.2x12.2 cm size 12V high-voltage power Alkaline A23/E23A Pack of 2

**Brand:** energizer
**Price:** HK$28
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your essentials, stay ahead of the pack!

## Quick Answers

- **What is this?** Alkaline A23/E23A Pack of 2 by energizer
- **How much does it cost?** HK$28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/432323343-alkaline-a23-e23a-pack-of-2)

## 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

- • **Ultra-Compact Design:** Slim and lightweight at just 8g, these batteries fit seamlessly into your sleek, modern gadgets without bulk.
- • **Trusted Brand Assurance:** Manufactured by Energizer Singapore, ensuring premium quality and dependable performance every time.
- • **Versatile Compatibility:** From garage door openers to remote car locks, power all your essential smart devices effortlessly.
- • **Reliable 12V Power Boost:** Perfectly engineered to energize your Bluetooth headsets, remotes, and security devices with consistent voltage.
- • **Long-Lasting Alkaline Performance:** Stay unplugged longer with Energizer’s trusted alkaline chemistry that keeps your devices running strong.

## Overview

The Energizer Alkaline MN21/A23 Battery Pack of 2 delivers reliable 12V alkaline power in a compact 1.6 x 8.2 x 12.2 cm form factor, weighing just 8 grams each. Ideal for Bluetooth headsets, garage door openers, home security systems, and remote car locking devices, these batteries combine long-lasting energy with trusted Energizer quality to keep your essential electronics running smoothly.

## Description

Powering Bluetooth headsets, garage door openers, some home security systems and remote car locking electronic devices.

Review: Good product - Good product
Review: Great product - It was precisely what I needed and right product was delivered thanks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Battery Capacity | 12 |
| Battery Cell Composition | Alkaline |
| Brand | Energizer |
| Net Quantity | 2.0 Count |
| Number of Batteries | 2 12V batteries required. |
| Recommended Uses For Product | Powering Bluetooth headsets, garage door openers, some home security systems and remote car locking electronic devices., Remote, Home security system Recommended Uses For Product Powering Bluetooth headsets, garage door openers, some home security systems and remote car locking electronic devices., Remote, Home security system See more |

## Product Details

- **Battery Capacity:** 12
- **Battery Cell Composition:** Alkaline
- **Battery Weight:** 15.86 Grams
- **Brand:** Energizer
- **Model Name:** A23
- **Net Quantity:** 2.0 Count
- **Number of Batteries:** 2 12V batteries required.
- **Reusability:** Single Use
- **Voltage:** 12 Volts

## Images

![Alkaline A23/E23A Pack of 2 - Image 1](https://m.media-amazon.com/images/I/61FX5fe72uL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by V***A on 13 October 2025*

Good product

### ⭐⭐⭐⭐⭐ Great product
*by P***. on 11 October 2024*

It was precisely what I needed and right product was delivered thanks

### ⭐⭐⭐⭐⭐ Good
*by M***I on 23 February 2025*

Powerful battery for doorbells

## Frequently Bought Together

- Alkaline A23/E23A 1PK
- Duracell Alkaline AAA Batteries, Pack of 10
- Duracell Specialty Alkaline MN21 Battery 12V, Pack of 2 (A23 / 23A / V23GA / LRV08 / 8LR932) Suitable for use in Remote Controls, Wireless doorbells and Security Systems

---

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**Shop now:** [https://www.desertcart.hk/products/432323343-alkaline-a23-e23a-pack-of-2](https://www.desertcart.hk/products/432323343-alkaline-a23-e23a-pack-of-2)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-07-08*