Duracell CR2032 3V Lithium Coin Battery with Child Safety Features, Compatible with Apple AirTag, Key Fob, Car Remote, Glucose Monitor, and other Devices, CR Lithium 3 Volt Cell (4 Count Pack) - Walmart.com
Panasonic CR-2032 Lithium Coin Battery 3v - Pack of 5 Provide Long Lasting Power in a Variety of Devices,from keyless-Entry fobs to Toys : Amazon.in: Toys & Games