Features:

• Energizer's popular A23 battery provides reliable power for your calculators, remotes, medical equipment and more.

• Reliable power for keyless entry and garage door openers

• Cell size: A23

• Type: Miniature Alkaline

• Volt: 12

• Replacement for: 1181A, A23BP, DL21, DL23, MN-21B, MN21, V23GA