Set of 2 Duracell Alkaline MN21 12-Volt Batteries

Price:
£3.45
Free postage
Estimated delivery Fri, 4 Apr - Wed, 9 Apr
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Condition:
New
This Duracell MN21 key fob battery is no exception, bringing the great standard and long life you expect. All Duracell models have been consistently trusted for their durability, making the MN21 security battery a hugely popular choice for those who want peace of mind and value for money.

About this product

Product Information

This set of two alkaline Mn21 batteries by Duracell offers an affordable replacement for your devices. These batteries may be used in clocks, radios, remotes, or Bluetooth headsets. These A23 batteries are constructed of eight individual alkaline button cells with a normal voltage of 12 V.

Product Identifiers

BrandDuracell
GTIN5000394203969
UPC5000394203969
eBay Product ID (ePID)1804905919

Product Key Features

Battery Size12 V
Chemical CompositionAlkaline
Voltage12 V
TypeA

Dimensions

Weight13g
Depth1cm
Height2.8cm
Width1cm

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Ratings and reviews

4.9
2307 product ratings
  • 2086 users rated this 5 out of 5 stars
  • 164 users rated this 4 out of 5 stars
  • 31 users rated this 3 out of 5 stars
  • 8 users rated this 2 out of 5 stars
  • 18 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Most favourable review

    A23 batteries ... small, but very effective!

    A23 batteries bought for a push-button doorbell with a mains-powered ringer inside the home - just the right size needed, easy to replace in the doorbell and they last for years. (Not all push-button doorbells use these batteries so you need to check which battery you need first, as some are the flat lithium types.) The doorbell owner prefers Duracell to any other make as Duracell has a very good reputation for battery life, so she's very happy indeed.

    Verified purchase: YesCondition: New

  • Most critical review

    Duracell fob batteries what else can I say !.

    They still had a charge in them so that was a result in itself ! so many batteries are weak getting on for there sell buy dates ! whether they are going to last the same amount of years in the keyfob is yet to be seen !

    Verified purchase: YesCondition: New

  • It's a battery

    What can one say about a battery? It is a cylinder with two ends and a middle, designed to fit in a receptical with a contact at each end. It comes full of little electrons which somehow manage to find their way into the device being powered and it does the job it was intended to do. A pack of two with a shelf life of five years being used in a device whiere the battery will hardly ever be used so by the time the first battery is exhausted the second will be life expired. Would have been better to sell as singles but Duracell pack them in pairs.

    Verified purchase: YesCondition: New

  • The delivery time was very good and I shall continue to use these batteries.

    I need this battery to power my doorbell and it works very well. This is the third battery I have used over time and I have no complaints, only praise.

    Verified purchase: YesCondition: New

  • Duracell batteries

    Bought these for my door bell which recommends changing the battery every 12 months or so. I’ve had the current battery which was supplied in for about 18 months so it’s about time I changed it. Duracell are a trusted brand so I didn’t waste too much time making my choice. Very pleased & can highly recommend

    Verified purchase: YesCondition: New

  • This item is where e bay! Excelled, finding that I needed an obscure little battery for my remote. But you do need to have the old battery for refere

    This item is where e bay! Excelled, finding that I needed an obscure little battery for my remote. But you do need to have the old battery for reference numbers. Thank you on time no damage on time.

    Verified purchase: YesCondition: New

  • Lovely chiming door bell

    We had a terrible problem finding the right battery to repair our door bell and it was a nucience when it didn’t work. Found just what we wanted on eBay and delivery was quick. So now I’m happy every time someone calls as my bell plays a happy tune. Thank you.

    Verified purchase: YesCondition: New

  • Great brand name pack cannot go wrong!!

    great brand cannot go wrong with this type of battery.Made even better by the great use by date.Used this for my home doorbell.

    Verified purchase: YesCondition: New

  • would recommend they are lightweight with great features

    These batteries give long service in garage remote control

    Verified purchase: YesCondition: New

  • Thanks for the invitation to write a review

    It seems a bit pointless to be honest, but it would be churlish to refuse. These are Duracell - you either believe their adverts with the pink rabbit or you don't, but they are the brand leader so you get a decent product. The batteries are well packed (so you know they have not been tampered with) and they have a long shelf life. That's good as this battery is usually used 1 at a time so the second one will survive in the kitchen draw or wherever you put it. The review rules say don't talk about price but that's daft. I bought from ediscount15 and saved a lot compared to the big superstores. Was that OK or should I have used fewer words?

    Verified purchase: YesCondition: New