Get the most out of your devices with reliable, long-lasting power from Energizer. Whether you need batteries for toys, flashlights, radios, lanterns, and more, these Energizer alkaline batteries are the perfect choice! The Energizer Alkaline Power C batteries can store their energy for up to 7 years when stored. The Energizer Alkaline Power range also includes AA batteries as well as AAA, D, and 9V batteries, allowing you to conveniently access the right battery size with dependable performance for your device at any time. If you're interested in rechargeable batteries, our Energizer Recharge range is also available – ideal for high-tech devices. Since the invention of the first consumer battery in 1896, Energizer has a strong history of innovation, including the patent for the first alkaline battery in 1959. Energizer applies this innovative spirit to environmental initiatives, having introduced the first rechargeable battery system in 1958 and the first mercury-free battery in 1989. Under the Energizer Recharge brand, they also developed the world's first rechargeable batteries made with recycled materials. The company actively collaborates with organizations that inform and encourage consumers to recycle batteries and battery packaging to promote sustainability.