Duracell MN21 (A23) Batteries (x2)
(2247 reviews)
Need an A23 battery? We offer here a pack of 2 batteries of the equivalent MN21 format, 12V alkaline, from the Duracell brand.
Characteristics
- Capacity / Voltage: 33mAh / 12V
- Rechargeable: No
- Pack size: Pack of 2
- Very high voltage, long-lasting, reliable
Detailed overview
Did you know that an A23 battery is actually made up of 8 LR932 button cells stacked and enclosed in a sleeve?
Called A23 at Energizer, this format is called MN21 for the Duracell brand, but apart from the name there is no difference, these are 12-volt alkaline batteries, measuring 28.5mm long by 10.3mm in diameter. A23 batteries (known under many names, such as 23A, 8LR932, GP23A, V23GA, LRV08...) are increasingly popular, notably because they are increasingly used in a wide range of devices, such as car remotes, keyless entry systems, home security systems, garage door remotes, or Bluetooth headsets. Extremely powerful, and very durable, MN21 batteries are of excellent quality, like all of Duracell's batteries and cells.
Other products in the "Other batteries" category
Duracell CR2 Batteries (x2)
$7.84 (2247)
The CR2 battery is known for its high power for its size. This 3V lithium battery is from the Duracell brand, a guarantee of quality.
Page last updated on 03/07/2026