ACDelco AAA UltraMAX Alkaline batteries are equipped with more power and advanced technology you can count on. ACDelco long-lasting Alkaline batteries perform better than the competition in high-drain and super high-drain devices, and they provide consistent discharge performance. ACDelco UltraMAX Alkaline batteries are designed for up to 10 years shelf life with stainless steel pre-coating that prevents leakage and advanced ingredient formulation that helps maintain power over time. This pack includes 10 AAA UltraMAX batteries for a variety of household devices, including clocks, remote controls, game controllers, computer keyboards, computer mice, toys and more. These batteries contain no mercury or cadmium, making them a smart choice for your family and the environment. A trusted national brand, ACDelco offers a wide variety of batteries you can count on, including Alkaline batteries, lithium coin cell batteries, rechargeable batteries, and car batteries.