The Nikon EN-EL5 is a lithium-ion battery for select Nikon Coolpix cameras. It is charged using the MH-61 battery charger. Does not suffer from any type of memory loss effect when charged or discharged at any time.
Compatible with Nikon Coolpix P90, P100, P500, P510, P520, 3700, 4200, 5200, 5900, 7900, P3, P4, P5000, S10, P6000, P5100, P80 cameras.