Nikon en-En15b Camera Battery for D7100

Compatible devices: D500, D600, D610, D800, D810, D810A, D800E, D750, D850, D7000, D7100, D7200, D7500, Z 6, Z 7 The EN-EL15b is a Rechargeable Lithium-ion battery for use with select Nikon cameras. It can be charged using either the MH-25a battery charger or the EH-7P charging AC adapter.