Amazon.com: Synergy Digital EN-EL15 Battery (2-Pack) Ultra High Capacity for Nikon 1 V1, D600, D610, D7000, D7100, D750, D800, D800 SLR, D800E and D810 Cameras : Electronics
Amazon.com : Wasabi Power Battery for Nikon EN-EL15 and Nikon 1 V1, D600, D610, D800, D800E, D810, D7000, D7100 : Digital Camera Batteries : Electronics
Amazon.com: Nikon D800 36.3 MP CMOS FX-Format Digital SLR Camera (Body Only) (OLD MODEL) (Renewed) : Electronics
Amazon.com : FocusFoto Pro Vertical Multi Power Battery Pack Grip Holder for Nikon D800 D800E D810E D810 DSLR Camera Replacement for MB-D12 EN-EL15 : Electronics