Duracell 12V Car Alarm Battery MN21 (Pack of 2) 75072670

Duracell MN21 Single-use battery Alkaline

Duracell 12V Car Alarm Battery MN21 (Pack of 2) 75072670

Overall Rating: 4.6 / 5 (average from multiple review sources, as of 9 Dec 2025)
Based on a total of 1,647 customer reviews from independent review platforms.

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DURACELL MN21 (2 Pack) Specialty Alkaline Battery 12V (A23/23A/V23GA/LRV08/8LR932) - Long life guarantee - For Remotes, Wireless Doorbells, Security Systems - 5-Year Storage Guarantee -Leak Prevention

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DURACELL MN21 (2 Pack) Specialty Alkaline Battery 12V (A23/23A/V23GA/LRV08/8LR932) - Long life guarantee - For Remotes, Wireless Doorbells, Security Systems - 5-Year Storage Guarantee -Leak Prevention

Cheapest Total Price
In stock
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£3.39
1.7 GBP/1.0 count
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DURACELL MN21 (2 Pack) Specialty Alkaline Battery 12V (A23/23A/V23GA/LRV08/8LR932) - Long life guarantee - For Remotes, Wireless Doorbells, Security Systems - 5-Year Storage Guarantee -Leak Prevention

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£3.75
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DURACELL MN21 (2 Pack) Specialty Alkaline Battery 12V (A23/23A/V23GA/LRV08/8LR932) - Long life guarantee - For Remotes, Wireless Doorbells, Security Systems - 5-Year Storage Guarantee -Leak Prevention

In stock
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£3.75
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DURACELL MN21 (2 Pack) Specialty Alkaline Battery 12V (A23/23A/V23GA/LRV08/8LR932) - Long life guarantee - For Remotes, Wireless Doorbells, Security Systems - 5-Year Storage Guarantee -Leak Prevention

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DURACELL MN21 (2 Pack) Specialty Alkaline Battery 12V (A23/23A/V23GA/LRV08/8LR932) - Long life guarantee - For Remotes, Wireless Doorbells, Security Systems - 5-Year Storage Guarantee -Leak Prevention

In stock. Express Delivery available with Amazon Prime.
Direct debit Direct debit Visa Visa Mastercard Mastercard
£3.89
Delivery from £4.49

Duracell MN21 A23 LRV08 Battery Pack of 2

Overall Rating: 4.5 / 5 (average from multiple review sources, as of 9 Dec 2025)
Based on a total of 11,370 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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Duracell MN21 A23 LRV08 Battery

Overall Rating: 4.7 / 5 (average from multiple review sources, as of 10 Dec 2025)
Based on a total of 12,507 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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Product Information

Logistics data

Harmonized System (HS) code 85068080

Other features

Battery form factor Cylindrical
Type MN21

Battery

Product colour Black, Gold, Silver
Number of batteries included 2 pc(s)
Battery voltage 12 V
Battery technology Alkaline
Battery type Single-use battery

Packaging data

Package type Blister

Weight & dimensions

Weight 7.4 g

Product information

At a glance

  • Long-lasting Power: Extended performance for essential devices.
  • Leak-Proof Design: Protects gadgets from damage.
  • Eco-Friendly: Contributes to sustainable living choices.

Note: This text was created with the help of AI.

Power Up Your Security with Duracell MN21 Batteries

Looking for reliable **batteries** for your security devices? Look no further! The Duracell MN21 Security Batteries (2 pcs.) are perfect for anyone who needs dependable power for their essential gadgets. Whether you’re safeguarding your home with motion detectors or enhancing your office security equipment, these batteries offer the performance you can trust. They’re also ideal for remote controls, key fobs, and other small electronics that require a burst of energy. Duracell’s reputation for durability means you can have peace of mind knowing your devices are ready to go when you need them most. Don’t forget to check out more options for **batteries** [here](https://www.pricehunter.co.uk/categories/batteries-8534.html)!

Unmatched Advantages and Features

What makes the Duracell MN21 stand out from the crowd? Let’s break it down! These batteries are designed with cutting-edge technology to ensure long-lasting power and reliability. You’ll appreciate the following key features:
  • High Energy Density: Powerful performance that lasts longer than traditional batteries.
  • Leak-Resistant: Built to prevent leakage, keeping your devices safe and functional.
  • Dependable Quality: Trust the Duracell name known for superior battery performance across the board.
With Duracell's innovative design, you can enjoy the benefits of consistent energy delivery, perfect for all your security needs.

Stylish and Convenient Design

The Duracell MN21 batteries don’t just perform well; they also look great! Compact and sleek in design, these batteries are easy to install and fit seamlessly into your devices. You won’t have to worry about bulky components – they’re designed for convenience. Plus, the iconic Duracell branding gives you a sense of assurance every time you reach for one. The packaging is also user-friendly, ensuring that you can grab a pair of batteries and get back to safeguarding your space in no time!

Environmentally Conscious Choice

Choosing Duracell MN21 means you’re not just getting top-quality performance; you’re also making a responsible choice. Duracell is committed to sustainability, ensuring their batteries are manufactured with the environment in mind. With a focus on reducing the ecological footprint, these batteries are recyclable, helping you contribute to a greener planet. By choosing Duracell MN21, you’re investing in both safety and environmental well-being, empowering you to make smart choices without compromising on quality!

Note: This text was created with the help of AI.

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Duracell 12V Car Alarm Battery MN21 (Pack of 2) 75072670

Cheapest offer

What's the point in having an alarm if it doesn't go off in an emergency? Where safety is concerned, compromise is not an option. It's a good thing that Duracell Security have got you covered! This 12V MN21 battery is designed to fit in car alarms, key fobs and other key electrical devices. It is made with the same consideration and attention to detail as all Duracell products, with impressive battery life so it'll still be working when you need it most!
£3.36
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