---
product_id: 49133892
title: "Zero Mercury Alkaline Batteries A23 2 ea"
brand: "energizer"
price: "£4.36"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/49133892-zero-mercury-alkaline-batteries-a23-2-ea
store_origin: GB
region: Great Britain
---

# Long-lasting Power Zero Mercury Eco-friendly Choice Zero Mercury Alkaline Batteries A23 2 ea

**Brand:** energizer
**Price:** £4.36
**Availability:** ✅ In Stock

## Summary

> 🔋 Energize Your Life with Eco-Friendly Power!

## Quick Answers

- **What is this?** Zero Mercury Alkaline Batteries A23 2 ea by energizer
- **How much does it cost?** £4.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/49133892-zero-mercury-alkaline-batteries-a23-2-ea)

## 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

- • **Long Shelf Life:** Stay prepared with batteries that last.
- • **Power Up Your Devices:** Reliable energy for all your gadgets.
- • **Trusted Brand Quality:** Energizer's legacy of performance.
- • **Versatile Compatibility:** Perfect for remotes, toys, and more.
- • **Eco-Conscious Innovation:** Zero mercury for a greener planet.

## Overview

Energizer Zero Mercury Alkaline Batteries A23 provide reliable, long-lasting power for a variety of devices while being environmentally conscious with zero mercury content.

## Description

Zero Mercury Alkaline Batteries A23 2 ea

## Features

- Energizer Zero Mercury Alkaline Batteries A23 2 ea
- Product tpe: BATTERY
- Brand: Energizer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00004YK10 |
| Amperage | 23 Amps |
| Antenna Location | Watch |
| Battery Capacity | 50 Milliamp Hours |
| Battery Cell Type | Alkaline |
| Battery Weight | 0.6 Ounces |
| Best Sellers Rank | #243 in Health & Household ( See Top 100 in Health & Household ) #1 in 12V Batteries |
| Brand | Energizer |
| Built-In Media | Battery Pack |
| Compatible Phone Models | Any equipment that operates on alkaline A23 batteries |
| Customer Reviews | 4.8 4.8 out of 5 stars (44,635) |
| Global Trade Identification Number | 00039800110091 |
| Item Dimensions | 3.4 x 1.8 x 0.4 inches |
| Item Type Name | Miniature-Retail Electronics |
| Item Weight | 9 Grams |
| Manufacturer | Energizer |
| Model Name | ENR A23BPZ-2.Z4 ALA23 2PK COO CHINA |
| Model Number | A23BPZ-2 |
| Number of Batteries | 2 CR123A batteries required. (included) |
| Reusability | Single Use |
| UPC | 039800110091 |
| Unit Count | 2.0 Count |
| Voltage | 12 Volts |
| Warranty Description | Comes with Manufacturer Warranty. |

## Product Details

- **Number of batteries:** 2 CR123A batteries required. (included)
- **Brand:** Energizer
- **Battery cell composition:** Alkaline
- **Battery capacity:** 12 Volts
- **Recommended uses for product:** Camera Flash

## Images

![Zero Mercury Alkaline Batteries A23 2 ea - Image 1](https://m.media-amazon.com/images/I/61b4IRVunpL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: What's the difference between AE-23 and A23?**
A: As far as I can tell and I'm no expert, but there is no difference between the AE-23 12 volt battery and the A23 12 Volt battery. The popular brand companies use the A23 designator and off brand companies use the AE23 designator. Hope this helps

**Q: is a23 battery the same as 23a**
A: is a23 battery the same as 23a

**Q: Nothing on the Amazon page or image says it's alkaline.  Where does it indicate that it's alkaline?**
A: if you llok close up on the battery its says alkaline on it. you may not see it in this picture, but if you look at other A 23 energizer picture you  will see it.

**Q: what's the difference between the 23a and 27a batteries?**
A: Google this " List_of_battery_sizes " (where I got answer). The A23 is 2/100 of longer" and 9/100" wider. So a 27a should fit where a 23a does fits in most cases, but not necessary the other way round. Both are 12V DC so no harm to a device if either battery fits and works in your device.

## Frequently Bought Together

- Energizer A23 Batteries, A23 Battery Alkaline, 2 Count
- Duracell 2032 Lithium Battery. 4 Count Pack. Child Safety Features. Compatible with Apple AirTag, Key Fob, and other devices. CR2032 Lithium 3V Cell. 2032 Battery, Lithium Coin Battery
- Amazon Basics 6-Pack LR44 Alkaline Button Coin Cell Battery, 1.5 Volt, Long Lasting Power, Mercury-Free

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.uk/products/49133892-zero-mercury-alkaline-batteries-a23-2-ea](https://www.desertcart.co.uk/products/49133892-zero-mercury-alkaline-batteries-a23-2-ea)

---

*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-23*