![Amazon.com: Duracell 21/23-12V Alkaline-Battery, 1 Count Pack, 21/23 12 Volt Alkaline-Battery, Long-Lasting for Key Fobs,-Car Alarms, GPS Trackers, and More : Electronics Amazon.com: Duracell 21/23-12V Alkaline-Battery, 1 Count Pack, 21/23 12 Volt Alkaline-Battery, Long-Lasting for Key Fobs,-Car Alarms, GPS Trackers, and More : Electronics](https://m.media-amazon.com/images/I/61LaAUfA3cL._AC_UF350,350_QL80_.jpg)
Amazon.com: Duracell 21/23-12V Alkaline-Battery, 1 Count Pack, 21/23 12 Volt Alkaline-Battery, Long-Lasting for Key Fobs,-Car Alarms, GPS Trackers, and More : Electronics
![Amazon.com: Synergy Digital Energizer A23 Batteries, Compatible with Duracell MN21/23 Replacement, (Alkaline, 12V, 33 mAh) Ultra High Capacity, Combo-Pack Includes: 2 x A23 Batteries : Health & Household Amazon.com: Synergy Digital Energizer A23 Batteries, Compatible with Duracell MN21/23 Replacement, (Alkaline, 12V, 33 mAh) Ultra High Capacity, Combo-Pack Includes: 2 x A23 Batteries : Health & Household](https://m.media-amazon.com/images/I/51EsJnF+7DL.jpg)
Amazon.com: Synergy Digital Energizer A23 Batteries, Compatible with Duracell MN21/23 Replacement, (Alkaline, 12V, 33 mAh) Ultra High Capacity, Combo-Pack Includes: 2 x A23 Batteries : Health & Household
![Amazon.com: Synergy Digital Replacement Battery, Compatible with Duracell MN21 Replacement, (Alkaline, 12V, 33 mAh) Battery : Health & Household Amazon.com: Synergy Digital Replacement Battery, Compatible with Duracell MN21 Replacement, (Alkaline, 12V, 33 mAh) Battery : Health & Household](https://m.media-amazon.com/images/I/51InM6holCL.jpg)
Amazon.com: Synergy Digital Replacement Battery, Compatible with Duracell MN21 Replacement, (Alkaline, 12V, 33 mAh) Battery : Health & Household
![Amazon.com: 2pk Duracell MN21 Alkaline 12V Battery A23 MN21 23AF 23AE V23GA GP23A L1028 : Health & Household Amazon.com: 2pk Duracell MN21 Alkaline 12V Battery A23 MN21 23AF 23AE V23GA GP23A L1028 : Health & Household](https://m.media-amazon.com/images/I/61k+3Si5OpL.jpg)