The Energizer LR9 Button Cell Battery offers a superior performance and durability over cheaper brands, and is used in many watches and calculators. The LR43 is a high quality alkaline battery that offers an excellent performance with a long operational life. * Size LR9 EPX625G * Type / Chemical Single use Alkaline * Voltage 1.5V * Dimensions: 15.5mm , height: 5.9mm * Ideal for small electronics, key fobs and medical devices * Also known as -625, 625A, A625PX, E625G, EPX625, LR09, LR9, MR09, PX13, PX625A, RPX625, V625U * Manufacturer's part: Energizer 639318 https://elecena.pl/product/27755453/energizer-639318-size-lr9-alkaline-button-battery 2025-01-24 https://elecena.pl/product/27755453/energizer-639318-size-lr9-alkaline-button-battery 2025-07-21 https://elecena.pl/product/27755453/energizer-639318-size-lr9-alkaline-button-battery 2026-06-20 https://elecena.pl/product/27755453/energizer-639318-size-lr9-alkaline-button-battery 2026-07-13