Introducing YUNFAN's 26650FS3 3.2V 3000mah Cylindrical LiFePo4 Battery Cell, engineered for energy storage systems, backup power, and renewable energy applications, featuring high energy density, long cycle life, stable performance, and fast charging capability, with a nominal voltage of 3.2V and typical capacity of 3000mAh, ideal for demanding applications requiring reliable and sustainable energy storage, welcome to visit our website!