The Energizer Max C Batteries 4-pack are C-cell Alkaline batteries with a voltage of 1.5V. Made in the United States, these batteries are perfect for use in a variety of consumer electronics and power devices. With the trusted brand of Energizer and the reliable alkaline chemical composition, these batteries provide long-lasting power for your everyday needs. Ideal for single-use applications, this 4-pack ensures that you always have an energizer on hand for your devices.