The Energizer E91BP-4 AA Alkaline Batteries are a reliable choice for powering a variety of consumer electronics and other devices. With a voltage of 1.5V and a chemical composition of alkaline, these batteries provide consistent and long-lasting power for your everyday use. This 4-count pack ensures that you have an ample supply of batteries on hand for all your power needs. Trust in Energizer to deliver quality and performance with their AA batteries.