![]() What’s inside matters. Clean energy should be stored in clean batteries. Aquion Energy's patented Aqueous Hybrid Ion (AHI™) technology is a unique saltwater battery chemistry made from abundant, nontoxic materials. Our batteries contain no heavy metals or toxic chemicals and are non-flammable and non-explosive, making them the cleanest and safest batteries for your home or business. Aquion Energy's saltwater batteries are the first and only in the world to be Cradle to Cradle Certified™, an esteemed quality mark for products made from sustainable materials and manufacturing processes. ![]() Energy storage, clean and simple. Introducing the first safe and sustainable deep cycle battery. Our unique Aqueous Hybrid Ion (AHI™) chemistry is made from abundant, nontoxic materials. Our deep cycle battery technology contains no heavy metals or toxic chemicals and is non-flammable and non-explosive, resulting in the cleanest and safest batteries for your home or business. Our Aspen batteries are the first and only in the world to be Cradle to Cradle Certified™, an esteemed quality mark for products made from sustainable materials and manufacturing processes. AHI chemistry is composed of a saltwater electrolyte, manganese oxide cathode, carbon titanium phosphate composite anode, and synthetic cotton separator. The battery utilizes non-corrosive intercalation reactions at the anode and cathode. ![]() |