Energizer® A23 batteries.
Dependable power for keyless entry and garage door openers.
| Cell size | Type | Voltage | Replacement for |
| A23 | Miniature Alkaline | 12 | 1181A, A23BP, DL21, DL23, MN-21B, MN21, V23GA |
Coin lithium button batteries can cause severe injuries when swallowed. Please store safely away from children.