The FB-EN-EL14 battery is designed for Nikon cameras, featuring lithium-ion technology with a capacity of 930mAh and a voltage of 7.4V. It's lightweight at around 45g and has a compact size of approximately 533814mm. The packaging dimensions are about 1959535mm. It includes multiple safety protections against overcharging, overvoltage, overcurrent, over-discharge, and temperature, ensuring reliability and peace of mind for users.