The Nikon EN-EL15c is a Rechargeable Lithium-ion Battery designed for use with select Nikon Cameras including the Z 5 Mirrorless Camera. This battery shares the EN-EL15 form factor and serves as a higher capacity substitute for previous generation batteries. It can be charged using the MH-25 and MH-25a battery chargers, or when used with Z cameras, it can be charged in-camera using the EH-7P Charging AC Adapter (charger and adapter sold separately).