Duracell MN21B2PK Watch / Electronic/ Keyless Entry Battery, 12 Volt Alkaline

Duracell offers a wide range of powerful watch/electronic batteries to meet your needs. These batteries offer long lasting power in everything from watches to handheld games and calculators.

• Pack of two
• 12 Volt Alkaline batteries
• Long lasting power in everything from watches to hand held games and calculators
• Primarily used in garage door openers, car alarms and more
• Dimensions: 3.5 x 1.8 x 0.5 inches ; 1.6 ounces