Duracell Coppertop 21/23 Alkaline Specialty Battery (MN21)


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More Information

  • Material Safety Data Sheets


  • Last up to twice as long as zinc-carbon batteries and provide an extra measure of leakage resistance for critical applications
  • Holds power for up to 10 years in storage
  • Chemistry: Alkaline
  • Use in important devices like your key fob, car alarm, GPS tracker and other security devices
  • Battery size: 21/23
  • Volts: 12
  • Replacement for: 8LR50, A23 and MN21


Made in Canada No
Size 21/23
Chemistry Alkaline
Pack Size 1/ea.
Voltage 12
Type Battery
Style Disposable