🔋 Stay powered, stay ahead — never get caught powerless!
Duracell 21/23 12V Alkaline Batteries deliver reliable, long-lasting power for a wide range of high-powered devices including car alarms and key fobs. Featuring Duralock technology to preserve battery life, these compact batteries come in a 4-pack and are backed by Duracell’s trusted quality guarantee.
| Manufacturer | Duracell |
| Part number | MN21B4PK |
| Item Weight | 30 g |
| Product Dimensions | 1.12 x 8.89 x 8.89 cm; 30 g |
| Batteries | 4 A batteries required. (included) |
| Item model number | DURMN21BPK -SPR |
| Colour | Black |
| Voltage | 12 Volts |
| Item Package Quantity | 1 |
| Specification met | UL |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| tech_spec_battery_description_toys | 12V |
| Battery Capacity | 17 |
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