Alkaline A23 battery delivers optimal power for keyless entry and garage door openers. 12-volt battery is specially designed for electronic applications that may require high rate pulses. It is mercury-free. Compatible with a variety of devices, including your camera, video game controllers, bluetooth headsets and glucose and blood monitors.

• Brand Name: Energizer
• Battery Type: Alkaline
• Battery Size: A23
• Volts: 12 V
• Battery Capacity: 0.05 mAh
• Product Type: Electronics Battery
• Number in Package: 1 pk
• Usage: Keyless Entry
• Packaging Type: Carded
• Diameter: 0.41 in.
• Height: 1.12 in.