£3.25

Duracell MN21 12V Alkaline Battery (2 Pack) - A23/23A/V23GA

Black, MN21

Price data last checked 106 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

This is the usual price. Wait for it to drop, or tell us your number.

£3 today · usual range £0–£0 · best ever £2

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 625 days • 625 data points (No recent data available)

Historical
Generating forecast...
£3.69 £1.89 £2.28 £2.67 £3.07 £3.46 £3.85 23 May 2024 26 October 2024 31 March 2025 03 September 2025 06 February 2026

Price Distribution

Price distribution over 625 days • 8 price levels

Days at Price
Current Price
109 days 185 days 2 days 176 days 29 days 101 days 6 days · current 17 days 0 46 93 139 185 £2 £2.20 £2.75 £2.79 £2.90 £2.99 £3.25 £3.69 Days at Price

Price Analysis

Most common price: £2.20 (185 days, 29.6%)

Price range: £2 - £3.69

Price levels: 8 different prices over 625 days

Description

Keep your essential specialty devices running with the reliability of Duracell MN21 12V alkaline batteries. This 2-pack provides a dependable power source for a variety of household electronics, including remote controls, wireless doorbells, and security systems like alarms and locators. Designed for those who need consistent performance, these batteries ensure your safety and convenience tools are always ready to work when you need them most. Duracell understands that specialty batteries are often used in devices that require long periods of readiness. That is why these batteries come with a 5-year storage guarantee, meaning they stay fresh in their packaging for years. You can stock up with confidence, knowing the power will be there for your security systems or doorbells even if they sit in a drawer for an extended time. Built with a superior nylon top closure to help prevent leakage, these batteries provide peace of mind for your valuable electronics.

Key Features

WIDE DEVICE COMPATIBILITY: These 12V specialty alkaline batteries (A23, 23A, V23GA, LRV08, 8LR932) are ideal for remote controls, wireless doorbells, and security systems like alarms and locators.

LONG LIFE GUARANTEE: Depend on Duracell for consistent and reliable power to ensure your specialty devices function correctly when required.

https://tosheroon.com/uk/B00OQ8OCR4

LEAKAGE PREVENTION: Features a superior nylon top closure designed to help prevent these specialty batteries from leaking and damaging your devices.

RELIABLE PERFORMANCE: Get dependable power specifically engineered for the unique requirements of your specialty electronic devices.

Product Specifications

Model
MN21
Colour
Black
Size
Pack Of 2
Format
Personal Care
Domain
Amazon UK
Release Date
20 August 2012
Listed Since
03 July 2010

Barcode

No barcode data available

Similar Products You Might Like

Varta AAA Alkaline Battery Pack of 16 - Longlife
97% match

Varta AAA Alkaline Battery Pack of 16 - Longlife

VARTA

£7.98 27 Jan 2026
https://tosheroon.com/uploads/images/products/2/B0CNWQJW5L/4daa07d9-d261-4991-b9f9-29ea6b181377.webp
97% match

https://tosheroon.com/uploads/images/products/2/B0CNWQJW5L/4daa07d9-d261-4991-b9f9-29ea6b181377.webp

LiCB

£3.99 05 Feb 2026
Sivitec 5-Pack Alkaline A23 23A 12V Batteries for Doorbell, Alarm Clock, Car Key
97% match

Sivitec 5-Pack Alkaline A23 23A 12V Batteries for Doorbell, Alarm Clock, Car Key

Sivitec

£3.49 05 Feb 2026
Energizer Alkaline Power AA+AAA Batteries (48 Pack), 48 Combo Pack & AA Batteries, Alkaline Power, 32 Pack, Double A Battery Pack - Amazon Exclusive (Packaging may vary)
97% match

Energizer Alkaline Power AA+AAA Batteries (48 Pack), 48 Combo Pack & AA Batteries, Alkaline Power, 32 Pack, Double A Battery Pack - Amazon Exclusive (Packaging may vary)

Energizer

£32.30 04 Feb 2026
AJ Star 23A 12V Alkaline Batteries A23S MN21/23 L1028 A23 12V Battery Pack of 10
97% match

AJ Star 23A 12V Alkaline Batteries A23S MN21/23 L1028 A23 12V Battery Pack of 10

AJ Star

£5.39 05 Feb 2026
Energizer MAX Alkaline 9V Batteries, Pack of 3
97% match

Energizer MAX Alkaline 9V Batteries, Pack of 3

Energizer Max

£8.49 31 Jan 2026
ABSINA 4x A23G 12V battery for doorbell, garage door openers and more - 23A 12V alkaline battery Leak-Proof & Long-Lasting - A23 batteries, 23A battery 12V doorbell battery, A23G battery, battery 23A
97% match

ABSINA 4x A23G 12V battery for doorbell, garage door openers and more - 23A 12V alkaline battery Leak-Proof & Long-Lasting - A23 batteries, 23A battery 12V doorbell battery, A23G battery, battery 23A

ABSINA

£12.54 05 Feb 2026
50 x AG13 LR44 Batteries Alkaline Button Cell Battery by BONAI, LR44 AG13 A76 357 303 SR44 1.5V Button Battery
97% match

50 x AG13 LR44 Batteries Alkaline Button Cell Battery by BONAI, LR44 AG13 A76 357 303 SR44 1.5V Button Battery

Bonai

£6.79 01 Feb 2026
5 x Dunamis 23A A23 12 Volt Speciality Alkaline Battery AKA MN21 LRV08 - For use in Remote Controls, Wireless Doorbells, Security Systems etc (5 Pack)
97% match

5 x Dunamis 23A A23 12 Volt Speciality Alkaline Battery AKA MN21 LRV08 - For use in Remote Controls, Wireless Doorbells, Security Systems etc (5 Pack)

Dunamis

£2.99 04 Feb 2026
avmzvo AAA batteries, pack of 400, LR03 1.5 V alkaline battery, long-lasting power, powerful, can be used for toys, alarm clocks and other electronic devices
97% match

avmzvo AAA batteries, pack of 400, LR03 1.5 V alkaline battery, long-lasting power, powerful, can be used for toys, alarm clocks and other electronic devices

avmzvo

£69.99 06 Feb 2026
ANSMANN 5015571 C Size Batteries [Pack of 4] Long Lasting Alkaline Disposable C Type Battery For Flashlight, Operating Machines, Toys, LED Torch Lights
97% match

ANSMANN 5015571 C Size Batteries [Pack of 4] Long Lasting Alkaline Disposable C Type Battery For Flashlight, Operating Machines, Toys, LED Torch Lights

Ansmann

£5.68 24 Feb 2026
Energizer AA Batteries, Alkaline Power, 48 Pack, Double A Battery Pack - Amazon Exclusive & AA Batteries, Alkaline Power, 32 Pack, Double A Battery Pack - Amazon Exclusive
97% match

Energizer AA Batteries, Alkaline Power, 48 Pack, Double A Battery Pack - Amazon Exclusive & AA Batteries, Alkaline Power, 32 Pack, Double A Battery Pack - Amazon Exclusive

Energizer

£40.98 05 Feb 2026
5Pcs 23A A23 12V Alkaline Battery MN21/ A23 / 23A / V23GA / LRV08 / 8LR932 for use in remote controls wireless doorbells and security systems
97% match

5Pcs 23A A23 12V Alkaline Battery MN21/ A23 / 23A / V23GA / LRV08 / 8LR932 for use in remote controls wireless doorbells and security systems

AJ Star

£3.89 04 Feb 2026
Sivitec 27A Alkaline Batteries 12V L828 A27 MN27 Pack of 5
97% match

Sivitec 27A Alkaline Batteries 12V L828 A27 MN27 Pack of 5

Sivitec

£3.99 09 Feb 2026
Allmax AAA Maximum Power Lithium Batteries (12 Count) – Longest Lasting, Leakproof, 20-Year Shelf Life, Ultimate Performance (1.5V)
97% match

Allmax AAA Maximum Power Lithium Batteries (12 Count) – Longest Lasting, Leakproof, 20-Year Shelf Life, Ultimate Performance (1.5V)

ALLMAX BATTERY

£13.99 05 Feb 2026
Ansmann CR123A 3V Lithium Battery - Pack of 1
97% match

Ansmann CR123A 3V Lithium Battery - Pack of 1

Ansmann

£2.99 06 Feb 2026
Allmax AAA Maximum Power Lithium Batteries (24 Count) – Longest Lasting, Leakproof, 20-Year Shelf Life, Ultimate Performance (1.5V)
97% match

Allmax AAA Maximum Power Lithium Batteries (24 Count) – Longest Lasting, Leakproof, 20-Year Shelf Life, Ultimate Performance (1.5V)

ALLMAX BATTERY

Out of Stock 05 Feb 2026
27A 12V Alkaline Batteries A27S MN27 L828 A27 12V Battery 20 Piece 3 Years Warranty
97% match

27A 12V Alkaline Batteries A27S MN27 L828 A27 12V Battery 20 Piece 3 Years Warranty

avmzvo

£8.99 06 Feb 2026
ABSINA CR1/3N Battery Lithium 3V – Leakproof CR1/3N 3V lithium battery with Long Shelf Life – batteries for alarm sensors 160mAh
97% match

ABSINA CR1/3N Battery Lithium 3V – Leakproof CR1/3N 3V lithium battery with Long Shelf Life – batteries for alarm sensors 160mAh

ABSINA

£5.99 09 Feb 2026
5Plus Group 5 Pcs CR1632 CR 1632 DL1632 LM1632 3V Lithium Battery Mercury free Long Life Strong Power 3 Volt Lithium Flat Batteries for electronic devices Watch household items car remote key
97% match

5Plus Group 5 Pcs CR1632 CR 1632 DL1632 LM1632 3V Lithium Battery Mercury free Long Life Strong Power 3 Volt Lithium Flat Batteries for electronic devices Watch household items car remote key

5 Plus

£3.49 06 Feb 2026
Tanatare 40 Pack 1.5V LR44 Batteries Alkaline Button Cell Coin Batteries AG13 A76 SR44 357 303 for Watches, Toys, Calculators Hearing Aids,and more
97% match

Tanatare 40 Pack 1.5V LR44 Batteries Alkaline Button Cell Coin Batteries AG13 A76 SR44 357 303 for Watches, Toys, Calculators Hearing Aids,and more

Tanatare

£6.78 05 Feb 2026
BONAI Longlife Alkaline Batteries AA (Pack of 40) 1.5V Double AA Batteries for Alarm Clock, Fever Thermometer, Christmas lights and with High Energy Requirements
97% match

BONAI Longlife Alkaline Batteries AA (Pack of 40) 1.5V Double AA Batteries for Alarm Clock, Fever Thermometer, Christmas lights and with High Energy Requirements

Bonai

£12.99 06 Feb 2026
Sivitec Digital 4LR44 A544 6V Alkaline Battery, Pack of 10
97% match

Sivitec Digital 4LR44 A544 6V Alkaline Battery, Pack of 10

Sivitec

£4.99 10 Feb 2026
23A 12V Alkaline Batteries A23S MN21/23 L1028 A23 12V Battery Pack of 10
96% match

23A 12V Alkaline Batteries A23S MN21/23 L1028 A23 12V Battery Pack of 10

avmzvo

£5.99 05 Feb 2026