(Also known as DL2032, BR2032, 2032 Button Cell). Model : CR2032 (also DL2032 / BR2032 compatible). CR2032 Duracell 3V Lithium Coin Button Battery BR2032 DL2032 - Toys Car key Fob. Panasonic CR2032 3V Lithium Coin Battery - Car Key Fob, Toys & Remote - Long Life.