Get the best out of your devices - with reliable, long-lasting power from Energizer. Whether you need batteries for toys, torches, security systems, lanterns, etc., these Energizer alkaline batteries are the ideal choice. Energizer Max D batteries store their energy for up to 10 years in storage. The Energizer Max range also includes AA batteries as well as AAA, C and 9V batteries. This means you can always easily access the right size of battery with high performance for your device. If you are interested in rechargeable batteries, you can also choose from the Energizer Recharge range - 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 has also channelled this innovative spirit into environmental initiatives, including the introduction of the first rechargeable battery system in 1958 and the first mercury-free battery in 1989. The world's first rechargeable batteries containing recycled material were also developed under the Energizer Recharge brand. The company works closely with organisations that educate and encourage consumers to recycle batteries and battery packaging to promote sustainability.