Panasonic LR9 Battery This popular small coin type cell is commonly used in cameras & keyless access devices Type: Alkaline. Voltage: 1.5 V. Diameter: 15.6 mm.
Height: 5.95 mm. Also known as: LR09 / PX625A / D625 / EPX625G / V625U / KA625 / RPX625A / V625U / EPX625BP.