Nikon Lithium-Ion Rechargeable Digital Camera Battery, Grey (EN-EL18c) Description The EN-EL18c is a Rechargeable Li-ion Battery that is used to power the D5, D4s and D4 Nikon DSLR cameras. Features: The EN-EL18c Li-ion battery can be charged using either the mah-26a or mah-26aak Adapter Kit battery Chargers. The EN-EL18c rechargeable lithium-ion battery is Also Used with select Nikon cameras and multi-power battery packs, powering the cameras. The EN-EL18c rechargeable lithium-ion battery is Also Used with blc-5 battery chamber cover and mb-d18 multi battery power pack from Nikon Product Details: Number of Batteries: 1 Lithium Ion batteries required. (included) Brand: Nikon Battery Cell Composition: Lithium Ion Compatible Phone Models: Nikon: D5, D4S, and D4 Recommended Uses For Product: Camera Product Dimensions: 2.4 x 1.8 x 3.4 inches Item Weight: 6.4 ounces Item model number: EN-EL18c Batteries: 1 Lithium Ion batteries required. (included) Date First Available: July 17, 2018 Manufacturer: Nikon