ACDelco AA Super Alkaline batteries are equipped with advanced technology which provide reliable and long-lasting performance that you can count on, making them perfect for daily use in your home. ACDelco Alkaline batteries perform better than the competition in high-drain and super high-drain devices, and provide consistent discharge performance, making them very valuable for long-term use. ACDelco Alkaline batteries are designed for long shelf-life with stainless steel pre-coating that prevents leakage and advanced ingredient formulation that helps maintain power over time. This reclosable storage pack comes in a convenient 100 AAA batteries bulk pack size, making them great for a variety of household devices, including clocks, gaming controllers, flash lights, calculators, remote controls, and toys. The 1.5-Volt batteries contain no mercury or cadmium, making them a smart choice for your family and for 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.