Alphacell’s Alkaline AAA 4pc Pro Digital Batteries will keep toys in action and your kids happy! With high-density alkaline, Alphacell Pro Alkaline Digital Battery Size AAA 4pc will power up all your kid’s toys and all your items that require energy. These batteries have a higher energy density as well as a longer shelf-life, with the same voltage compared with zinc-carbon batteries of the zinc chloride types. Long life Alkaline AAA Batteries (or Triple A Batteries) are one of the most common types of standard size battery. High quality long lasting batteries for all your power needs. The alkaline battery gets its name because it has an alkaline electrolyte of potassium hydroxide. Instead of the acidic ammonium chloride or zinc chloride electrolyte of the zinc-carbon batteries. Alkaline Pro Digital Battery Size AAA 4pc Details: 2pc Battery Type: AAA Leak-proof guarantee Alkaline 0% Mercury 0% Cadmium General purpose batteries New PD Battery Technology. Why you need AAA-Size Batteries AAA batteries are ideal for use in devices such as remotes (TV, aircon etc), cameras and toys, and more. Alkaline batteries pack in more energy than other types and last longer than other batteries. These batteries can store up to three times as much power than other types so they’re perfect for powering devices such as flashlights or cordless drills.  You will love using these Alkaline Pro Digital Battery Size AAA in all your devices.