2 Duracell MN21 Alkaline Batteries
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  • Model: MN21B2
  • Weight: 0.025Kg

MN21 3LR50 12V

These MN21 / A23 batteries manufactured by Duracell are small cylindrical 12v cells. Not to be confused with the very similar in size 1.5v N type battery. An MN21 battery is commonly used in Bluetooth headsets, keyless vehicle entry systems, automatic gates and various other electronic key fob radio devices.

Is also known as: A23, K23A, LRV08, 8LR23, ANSI -1181A

Made by a renowned quality manufacture, Duracell
Excellent long life which easily out performs the cheaper brands.

  • Type: Alkaline.
  • Voltage: 12v
  • Length: 28.9 mm.
  • Diameter: 10.3 mm.
  • Packaged: 2 Cells