are these LR754 batteries?

No. According to google LR754 batteries are thicker and higher voltage. These are size 13 hearing aid batteries...

Why are 8 2032 batteries £12.71 i.e. more than £1.50 each when 4 batteries are £3.27, so less than a £1 each. 10 Duracell 2032's are also only £7.20.

The quick answer is don't think more means cheaper, work it out per item as you have , also check use by dates, lots of old batteries out there.offered cheaper before they go best deforestation date rember the old rules, if it sounds to good to be true...it probably isn't. Also you get what you pay for,.....a cheap battery in general, doesn't last long.

is this the same as a p23ga battery, I use it in my garage too remote

Hi there, I think you will be ok buying these instead of P23GA. The spec is the same and the listing gives P23GA as an alternate so if you have a problem you should be able to return it. I bought Duracell for my garage remote as well and they were perfect. With kind regards, Laurie

How do you install these batteries

I used them in my pinsentry machine for on-line banking. There's a little screw in the back of the plastic cover which gives you access to the battery compartment. Just pop the old ones out and the new ones in.

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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

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

Product ID: 49264929

Details

Battery capacity
12
Battery cell composition
Alkaline
Brand
Duracell
Number of batteries
2 Lithium

⏳5-year storage freshness

🔋12V high power output

🛡️leakage prevention tech

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Description

🔋 Power your essentials with Duracell’s leak-proof, long-lasting specialty batteries — never get caught powerless again!

TRUSTED DURABILITY - Backed by Duracell’s long-standing reputation for dependable, long-lasting battery power.
LEAK FREE CONFIDENCE - Duracell’s superior nylon top closure prevents leaks, protecting your devices and peace of mind.
POWER WHEN IT COUNTS - 12V specialty alkaline batteries engineered for reliable performance in remotes, doorbells, and security devices.
STAY READY FOR YEARS - Advanced tech guarantees up to 5 years of storage life—always fresh, always ready.
VERSATILE COMPATIBILITY - Fits a wide range of specialty devices including alarms, locators, and wireless systems.

Duracell MN21 (2 Pack) specialty alkaline batteries deliver a robust 12V output designed for remotes, wireless doorbells, and security systems. Featuring a 5-year storage guarantee and advanced leak prevention technology, these batteries ensure your critical devices stay powered and protected. Trusted by millions, they combine versatility and durability in a compact, reliable package.

Specifications

ASIN	B003UOWDCG
Amperage	23 Amps
Antenna Location	Remote Control, Doorbell, Security System, Mouse, Camera, Clock, Radio, Hearing Aid, Gaming Controller, Tv Remote, Camera Flash
Battery Capacity	12
Battery Cell Type	Alkaline
Battery Weight	22 Grams
Best Sellers Rank	6 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 6 in Disposable Household Batteries
Box Contents	2 x 12 V alkaline batteries. Duracell
Brand Name	Duracell
Compatible Phone Models	8LR9, LRV08, V23GA
Country of Origin	China
Customer Reviews	4.7 4.7 out of 5 stars (127,061)
Item Dimensions	8.6 x 1.1 x 12.1 centimetres
Item Type Name	Duracell 2 x MN21 Special 23A Alkaline Manganese 12V 33mAh Batteries
Item Weight	8 Grams
Manufacturer	Duracell
Model Name	Mn21
Model Number	MN21
Number of Batteries	2 Lithium Metal batteries required. (included)
Reusability	Single Use
Unit Count	2.0 count
Voltage	12

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$10.61

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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