One CR1616 3 Volt Lithium Battery. These Tac-Com batteries are used in many Garage Door Remotes, Watches, Calculators, and Security Devices.
Sorry we are unable to accept retur..
One CR2032 3 Volt Lithium Battery. These are used in many Garage Door Remotes, Watches, Calculators, and Security Devices.
Sorry we are unable to accept returns on batteries
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