Tyfy EN-EL23 Li-ion Camcorder Battery Replaces NIKON EN-EL23 Camera Battery.Tyfy Batteries are the most reliable, efficient and Long Lasting solution for the professional Camera/Camcorder. Tyfy Batteries gives highest back up and more recycle than the other brand batteries. The battery needs to be stored in the dry and cold place. The recommended storage temperature is 10-30 DegreeC. Model: for NIKON EN-EL23. Voltage: 3.7V. Capacity: 1400mAh. Cell type: Li-ion. For Nikon Coolpix P600 Digital Camera Battery