Specifications:

• Chemistry: Alkaline
  
• Size: A27
  
• Voltage: 12V
  
• Brand: Energizer
  
• Included Qty: 18

Ideal for the following applications:

• Keyless entry openers
  
• Car alarms
  
• Home security devices
  
• Garage door openers

Equivalent Batteries:

• A27, 27A S27, MN27, G27A, GP27A, LR27, LR27A
  
• L828, EL812, EL-812
  
• CA22, Bronica B-1