The wireless doorbell goes silent. The security alarm starts chirping at 2am. You're not calling in a technician for a battery swap – you're grabbing two cells and moving on.
Two Duracell A23/MN21 alkaline batteries. Up to five-year in-storage guarantee means the spare in your workshop drawer is still good when the next one dies. Multi-purpose alkaline chemistry built for the steady, low-draw pull of wireless remotes, doorbells and security-system components.
Two cells. One swap. The beeping stops
| 0 | Wireless remote controls |
| 1 | Wireless doorbells |
| 2 | Security system alarms |
| 3 | Security locators |
| brand | DURACELL |
| battery_type | Alkaline |
| size_code | A23 / MN21 |
| pack_quantity | 2 |
| in_storage_guarantee | Up to 5 years |
