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Keep your essential gadgets humming with this dependable Duracell Coppertop 12V A23 alkaline battery 2-pack. Perfect for powering up car alarms, key fobs, and even your favorite handheld games, these long-lasting batteries offer reliable energy. Trust in Duracell, the #1 brand, to keep your devices running smoothly. Plus, with Duralock Technology, they stay fresh in storage for up to 10 years, ready when you need them most!
Duracell Coppertop 12V A23 Alkaline Battery 2-Pack for Key Fobs and Alarms
| Brand | Duracell Coppertop |
| Model Number | A23 / MN21 / 8LR50 |
| Voltage | 12 V |
| Chemistry | Alkaline |
| Pack Quantity | 2 Batteries |
| Storage Life | Up to 10 years (Duralock Technology) |
| Ideal For | Car Alarms, Key Fobs, GPS Trackers, Watches, Handheld Games, Calculators |
| SKU | DURMN21B2 |