No, the Nikon EN-EL15 Rechargeable Lithium-Ion Battery is not compatible. The Nikon D700 DSLR camera uses an EN-EL3e Rechargeable Li-ion Battery which is charged by the MH-18a Quick Charger. To learn more please contact Nikon Support.
The Nikon EN-EL15 battery can not be used for the D5500. The correct battery for the D5500 is the the Nikon EN-EL14a. The Nikon EN-EL14 can also be used in the D5500.