Diall MN21 Batteries 2 Pack (2540K)

£ 2.29INC VAT

Add to basket for...

Not available for delivery

Diall MN21 Batteries 2 Pack (2540K)

High voltage alkaline batteries. Ideal for use in car key fobs, calculators, cameras and other small electronic appliances.

  • Model No:
  • High Voltage

More Info

View all: Diall Batteries

£2.29INC VAT

Add to basket for...

Not available for delivery
Diall MN21 Batteries 2 Pack is rated 4.7 out of 5 by 24.
  • y_2020, m_7, d_9, h_15
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.10
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_24
  • loc_en_GB, sid_2540K, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 20ms
  • REVIEWS, PRODUCT

Add to saved list...

Save
Rated 2 out of 5 by from Poor value? Been using these in a garage door remote controller. Lasted about 6 months. Bought another battery - same result. Previous batteries (from Energizer and Duracell) lasted about 2 years. However, these are cheaper than the top brands, so you'll have to work out if it's economic to buy these.
Date published: 2019-12-10
Rated 5 out of 5 by from Good Product These batteries are exactly what I had been looking for and in the quantity that I needed the price was good
Date published: 2019-10-15
Rated 5 out of 5 by from Another good product Good quality, long lasting and excellent value. Staff in store friendly and very helpful.
Date published: 2019-10-02
Rated 5 out of 5 by from Very good value If you use these regularly they represent good value and long life
Date published: 2019-09-24
  • y_2020, m_7, d_9, h_15
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.10
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_24
  • loc_en_GB, sid_2540K, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 13ms
  • REVIEWS, PRODUCT

What is the consumption rating of these batteries?

Will this power a 12v appliance with consumption, 12mA, + 10mA display illumination?
Asked by: TimTC

Is this the same as a 18650 battery (for a wireless video doorbell)?

Asked by: Eddddy
18650 are much larger format (bigger than AA) and normally rechargeable , used in laptops torches and now vapes.
Answered by: Eddyesi
Date published: 2020-04-24

The description states it is high voltage surely this should be high ampere hour

Asked by: Bealo
Hello It states high voltage as they are 12 volt not 1.5 volt of normal disposable batteries. Thanks for using Q&A
Answered by: 18stevom
Date published: 2019-11-09

DIal MN 21 battery

Is the MN 21 the same as a LRV08 12 volt battery please, it is for our electric garage door
Asked by: Annfiat
Hi Annfiat, An internet search says "The A23 battery (also known as 23A, 23AE, GP23A, V23GA, 8LR932, LRV08, 8LR23, MN21, L1028 or ANSI-1181A) is a dry cell-type battery mainly used in small electronic keychain radio devices, such as keyless vehicle entry systems, home security systems, garage door openers, and Bluetooth headsets." Thank you for using Q&A. PB
Answered by: Pebo
Date published: 2019-11-22

I need an alkaline 23ae 12 volt battery will the diall mn21 do the job

Asked by: bill34
Hi Bill34, I have Googled this and the MN21 appears to be the same as the 23ae battery. Thank you for using Q&A. PB
Answered by: Pebo
Date published: 2019-08-12
  • y_2020, m_7, d_10, h_15CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.10
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_6
  • loc_en_GB, sid_2540K, prod, sort_[SortEntry(order=LOCALE, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 24ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: BV SEO Content for this product did not include verbose reviews.;
Specification
Battery Type MN21
Brand Diall
Manufacturer Guarantee 1 Year Guarantee
Pack Size 2
Pieces in Pack/Case 2
Power Voltage Supply 12 V
Rechargeable Non-Rechargeable