Battery Pack N-500AF2: A 2.4V, 2/3A Nickel Cadmium Power Source This battery pack is designed for various applications and comes with a capacity of 2.4V and 2/3A. It utilizes Nickel Cadmium (Ni-Cad) technology to provide stable power supply. The N-500AF2 is an essential component for devices requiring reliable energy storage, making it a suitable choice for demanding tasks.