Duracell MN21 Alkaline Battery 12V (2 Pack, A23/8LR932) – Long Lasting Power for Remotes, Doorbells & Security Systems
Original price was: £6.35.£2.55Current price is: £2.55.
Duracell MN21 Alkaline Battery 12V (2 Pack) provides reliable, long-lasting power for remote controls, wireless doorbells, security alarms and other compatible electronic devices. Also known as A23, 23A, V23GA, LRV08 and 8LR932, these specialty alkaline batteries feature leakage prevention technology and are guaranteed to stay fresh for up to 5 years in storage when unused in their packaging.
| Product Attributes | |
|---|---|
| Weight | 0.1kg |
Brand
Duracell
Description
Duracell MN21 Alkaline Battery 12V (2 Pack, A23/8LR932) provides reliable, long-lasting power for a wide range of compatible electronic devices. Designed for remote controls, wireless doorbells, security alarms and other specialty applications, these 12V alkaline batteries feature leakage prevention technology and are guaranteed to stay fresh for up to 5 years in storage when unused in their original packaging.
Product Overview
Duracell MN21 Specialty Alkaline Batteries are designed to deliver dependable 12V power for smaller electronic devices requiring this specific battery type. Supplied in a convenient pack of two, they are suitable for everyday household, security and remote-control applications.
Also identified by the battery references A23, 23A, V23GA, LRV08 and 8LR932, these batteries offer compatibility with a variety of devices designed to accept the same battery specification. They are particularly useful for wireless doorbells, remote controls, alarm systems and electronic locators.
Duracell's long-life technology helps ensure unused batteries remain ready when needed. The manufacturer guarantees up to 5 years of storage life when the batteries are kept unused in their original packaging. A superior nylon top closure also helps prevent leakage, providing additional protection during normal storage and use.
Key Features
- Reliable 12V Power: Designed to provide dependable power for compatible specialty electronic devices.
- 2 Pack: Includes two Duracell MN21 alkaline batteries for convenient replacement or storage.
- Long Life Guaranteed: Duracell technology delivers reliable performance for compatible devices.
- 5-Year Storage Guarantee: Unused batteries are guaranteed to stay fresh for up to 5 years when stored in their original packaging.
- Leakage Prevention: Superior nylon top closure helps reduce the risk of battery leakage.
- Specialty Alkaline Technology: Designed for devices requiring compact, high-voltage alkaline batteries.
- Multiple Battery References: Compatible with devices specifying MN21, A23, 23A, V23GA, LRV08 or 8LR932 batteries.
- Remote Control Compatible: Ideal for compatible remote controls and electronic transmitters.
- Wireless Doorbell Power: Suitable for wireless doorbell transmitters requiring an A23 12V battery.
- Security System Applications: Suitable for compatible alarms, security devices and electronic locators.
- Trusted Duracell Quality: Manufactured by Duracell for reliable specialty battery performance.
Specifications
- Brand: Duracell
- Product Name: MN21 Specialty Alkaline Battery
- Product Type: Specialty Alkaline Battery
- Battery Model: MN21
- Alternative References: A23, 23A, V23GA, LRV08, 8LR932
- Voltage: 12V
- Battery Chemistry: Alkaline
- Quantity: 2 Batteries
- Pack Size: 2 Pack
- Rechargeable: No
- Storage Guarantee: Up to 5 Years in Original Packaging
- Leakage Prevention: Superior Nylon Top Closure
- Suitable Devices: Remote Controls, Wireless Doorbells, Security Alarms, Electronic Locators & Other Compatible Devices
- Battery Format: Compact Cylindrical Specialty Battery
- Compatibility: Devices Requiring MN21 / A23 / 8LR932 12V Batteries
Ideal For
- Wireless doorbell transmitters
- Remote controls requiring A23 batteries
- Security alarm systems
- Electronic security devices
- Wireless alarm transmitters
- Electronic locators
- Compatible remote-control accessories
- Household electronic devices requiring 12V MN21 batteries
- Replacement batteries for compatible security equipment
- Keeping spare batteries for future use
Why Choose Duracell MN21 Alkaline Battery 12V (2 Pack)?
Duracell MN21 Alkaline Battery 12V (2 Pack) combines reliable specialty battery performance with long-lasting storage technology and leakage prevention features. Designed for compatible remote controls, wireless doorbells, security systems and electronic transmitters, these batteries provide dependable 12V power whenever needed. With a guaranteed storage life of up to 5 years when unused in their original packaging and compatibility with A23, 23A, V23GA, LRV08 and 8LR932 battery references, they are a practical choice for everyday electronic devices and replacement battery requirements.
Shipping & Return
We hope that you are delighted with every purchase you make from Home Supplies Direct. However, if you are not entirely satisfied, our experienced team is here to help. Below are the details on how we can assist you:
Amending or Cancelling an Order
If you'd like to amend or cancel a recently placed order, please contact our Customer Service Team at 0208 998 0118.
- Amendments can be made up until the point of despatch.
- Once the order has been despatched, we cannot amend or cancel it, but we will be happy to assist you with returns if needed.
In-Store Collection
We offer a convenient in-store collection option:
- Monday to Friday: 9:00 AM – 5:00 PM
- Saturday: 9:00 AM – 2:00 PM
If you require collection outside of these hours, we may be able to arrange a special collection time. Please contact us in advance, and we will do our best to accommodate your request.
Heavy Parcel Charges
For orders over 2kg, additional shipping charges may apply depending on delivery region and total cart weight.
UK — Parcelforce 48 / Parcelforce 24
| Cart Weight | Parcelforce 48 | Parcelforce 24 |
|---|---|---|
| 2.01kg – 30kg | £6.99 | £7.99 |
| 30.01kg – 60kg | £13.98 | £15.98 |
| 60.01kg – 90kg | £20.97 | £23.97 |
| 90.01kg – 120kg | £27.96 | £31.96 |
| 120.01kg+ | £34.95 | £39.95 |
EU — Ireland & France Only (International Tracked Standard)
| Cart Weight | International Tracked Standard |
|---|---|
| 2.01kg – 30kg | £19.00 |
| 30.01kg – 60kg | £38.00 |
| 60.01kg – 90kg | £57.00 |
| 90.01kg – 120kg | £76.00 |
| 120.01kg+ | £95.00 |
EU — Excluding Ireland & France (International Tracked Standard)
| Cart Weight | International Tracked Standard |
|---|---|
| 2.01kg – 30kg | £49.00 |
| 30.01kg – 60kg | £98.00 |
| 60.01kg – 90kg | £147.00 |
| 90.01kg – 120kg | £196.00 |
| 120.01kg+ | £245.00 |
Rest of the World (International Parcel)
| Cart Weight | International Tracked Standard |
|---|---|
| 2.01kg – 30kg | £85.00 |
| 30.01kg – 60kg | £170.00 |
| 60.01kg – 90kg | £255.00 |
| 90.01kg – 120kg | £340.00 |
| 120.01kg+ | £425.00 |
Final shipping costs are calculated at checkout based on delivery address, selected shipping method, and total cart weight.
Damaged or Incorrect Items
Please check your parcel when it arrives. If you’ve received damaged goods, missing items, or incorrect products, we will resolve the issue quickly.
- Contact us within 30 days or 7 days for shortfalls of receiving the goods.
- The quickest way to reach us is by calling our Product Returns Team at 0208 998 0118.
- Alternatively, you can email us at sales@homesuppliesdirect.com.
- We will replace missing or damaged products at no extra charge.
Returning Unwanted Items
If the item you ordered turns out to be unsuitable, we are happy to offer a refund on unused products returned in original, resalable condition.
Before arranging a return, we recommend contacting our team — we may be able to help with product advice or offer a solution that saves you time and return costs.
- You have 30 days from receipt to notify us.
- Items must be unused, unopened, and in resalable condition.
- We will issue a full refund for the product once the item is returned and inspected.
- Please note: Postage/return shipping costs are non-refundable for unwanted items.
Large & Oversized Returns
Some items may exceed the size limits of standard postal services such as Royal Mail.
- In such cases, returns should be arranged via a suitable courier such as Parcelforce or a similar service.
- We recommend using a tracked and insured delivery service for your peace of mind.
If you need further assistance, feel free to reach out to our team. We are committed to making your shopping experience as smooth and hassle-free as possible.
Specs
| DIMENSIONS | |
|---|---|
| Weight | 0.1kg |
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