Duracell Optimum 2A KX4 (16) - is a high quality and powerful battery set, 2A size and 16 are presented in packages. This model of Duracell Optimum series is the perfect choice for energy that requires energy. This battery provides long-term power and high performance. It provides this battery, stable and efficient energy, which is ideal for handlights, toy devices and other electronic devices and other electronic devices. Duracell Optimum 2A provides flexibility to users with reliable and longevity. Ideal for both home users and professional applications.