A23 12v Battery

Left to right: AA, AAA, AAAA, N and A23 batteries.
  • 1 Results Battery Size: A23. Eveready A23 Batteries (2 Pack), 12V Miniature Alkaline Specialty Batteries (172) Model# A23BPZ-2.
  • 597 product ratings - 2 Pcs Duracell A23 23A, A23BP, GP23, MN21, 21/23 12V Alkaline Battery.

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An open A23 battery showing the LR932 cells with an intact battery.

The A23 battery is a dry cell-type battery mainly used in small electronickeychain radio devices, such as keyless vehicle entry systems, home security systems, garage door openers, and Bluetooth headsets.[1] This battery type may also be referred to as 23AE, GP23A, V23GA,[2]LRV08,[3]8LR932,[4]8LR23, MN21, L1028 or ANSI-1181A.

An A23 battery is cylindrical and somewhat shorter than a AAA battery, measuring 28.5 mm long and 10.3 mm in diameter, with a typical weight of 8 grams. An A23 battery is an 8-cell device with a nominal voltage of 12 V. The higher voltage is necessary for the radio frequency-transmitting and receiving devices which A23 batteries often power. It has a capacity of around 55 mAh.[1]

A23 lithium 12 volt batteries

A23 batteries are constructed of eight individual LR932 alkaline button cells enclosed in a wrapper.

A23 12v battery walmart

The A23 battery is close in size to the N battery, which has a voltage of 1.25 V to 1.5 V. It is also similar to the A27 battery, which has the same 12 V nominal voltage and almost the same length but is smaller in diameter by about 20% .[5]

See also[edit]

  • N battery similar size single 1.5v dry cell which may easily be confused


  1. ^ ab'Shenzhen Power Stations Limited - 23A specification (PDF)'(PDF). Archived from the original(PDF) on July 24, 2012.CS1 maint: discouraged parameter (link)
  2. ^'Overview [of special battery types] - VARTA Consumer Batteries'. VARTA Consumer Batteries. Retrieved 2017-09-16.
  3. ^'LRV08 - Panasonic-batteries.com'. panasonic-batteries.com. Retrieved 2018-03-11.
  4. ^'Duracell Technical Library'. Archived from the original on 2013-01-21.CS1 maint: discouraged parameter (link)
  5. ^'Cell batteries'. Retrieved 16 July 2013.CS1 maint: discouraged parameter (link)

A23 12v Battery

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