Alkaline Battery MS21

MS21 Battery is an alkaline, high voltage(12V), non-rechargeable battery. MS21 Battery 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 MS21 Battery 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. MS21 Battery is superior quality and provides dependable power and delivers long-term performance.

MS21 Battery 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

MS21 Battery 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: MS21 Battery
  • Voltage: 12 Volt
  • Chemistry: Alkaline
  • Capacity: 40mAH
  • Length: 1.122″
  • Diameter: 0.406″
  • UPC: 762964180388

MS21 Battery is compatible with the following models:
MS21, Innotek BAT012, 8F10R, BAT012, LRV08 Alkaline, 8LR32, LR23A, BAT-012, A23, RV08, MN21, 23GA, 23A, A23BP, L1028, N21 Alkaline, GP23A Alkaline, LRV08, 23A Alkaline,

This battery is used in the following devices:
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