Rocket ES 12-12 Sealed Lead Acid Battery: The Rocket ES 12-12 is a versatile sealed lead acid battery that offers a steady and reliable power supply. With a 12V output and a capacity of 12Ah, it’s tailor-made for applications requiring a compact yet efficient energy source. It finds its place in backup power systems, security devices, and emergency lighting setups, ensuring uninterrupted performance when you need it most.