Additional Details
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Product description: Duracell MN21/23 Alkaline Batteries - For Car Alarm, Keyfob Transmitter, GPS Device, Remote Control, Child Locator, Motion Detector, Garage Door Opener, Door Lock, Security Device - 12 V DC - 1 Each MN21 Alkaline Battery provides trustworthy power. Use in car alarm, key fob, GPS tracker, child locator and remote controller. This 12-volt battery is equivalent to A23, MN21, 23AF, 23AE and V23GA.