N21 Alkaline – 12V Alkaline Battery

N21 Alkaline is an alkaline, high voltage(12V), non-rechargeable battery. N21 Alkaline is cylindrical, smaller than an AAA battery, measuring only 28.9 mm long and 10.3 mm in diameter, with a typical weight of 8 grams; however, this battery must not be confused with a similar single-cell N battery. The N21 Alkaline is widely used for dog collars, cigarette lighters, car security alarm, keyless car remotes, burglar alarm and many more electronic devices. Provides durable and powerful energy. N21 Alkaline is superior quality and provides dependable power and delivers long-term performance.

N21 Alkaline is used in the following products:

  • IUT-300-Ultra Smart-One dog
  • IUT-302-Ultra Smart-Two Dog BT-502A
  • Innotek Two Dog Basic Trainer

N21 Alkaline cross reference to the following battery:

  • Duracell: MN21
  • VARTA: V23GA
  • EVEREADY: A23
  • NEDA: 1811A
  • IEC: 3LR50
  • Panasonic: LR-V08
  • ELPA: SES-23A
  • MS21, VR22, EL12
  • GP23A
  • 8LR23
  • ANSI-1181A
  • 8F10R
  • 8LR23
  • 8LR932
  • 23A
  • 23GA
  • 1181A
  • A23BP
  • K23A
  • L1028
  • LR23
  • LR23A
  • LRV08
  • LRV08PA
  • LRVO8
  • RVO8
  • V23GA
  • VA32GA

Battery Specifications:

  • Model: N21 Alkaline
  • Voltage: 12 Volt
  • Chemistry: Alkaline
  • Capacity: 40mAH
  • Length: 1.122″
  • Diameter: 0.406″
  • UPC: 762964180388

N21 Alkaline is compatible with the following models:
8LR32, 23A Alkaline, BAT-012, LR23A, E23A Alkaline, MN21, GP23A Alkaline, BAT-012 Innotek, N21 Alkaline, L1028 Alkaline, A21, V23GA Alkaline, 8F10R, EL12 Alkaline, 23A, L1028, MN21 Alkaline, A23BP, A23 Alkaline,

This battery is used in the following devices:
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