The MB-D16 Multi Battery Power Pack can be powered either by six AA batteries (Alkaline or Ni-MH or Lithium), or EN-EL15 rechargeable Li-ion batteries. To use the MB-D16 with AA batteries, use the MS-D16 AA Battery Holder. When using EN-EL15 batteries to power the MB-D16, use the MS-D16EN Battery Holder.
The MB-D16 is equipped with a shutter-release button, AE/AF lock button, multi selector, and main- and sub-command dials for improved operation when taking photographs in portrait (tall) orientation.
Box IncludesMB-D16 Multi Battery Power Pack
MS-D14 AA Battery Holder
MS-D14EN Li-ion Rechargeable Battery Holder
Nikon MB-D16 Multi Battery Power Pack Battery Grip for D750
Nikon Deluxe Camera Accessory Case - Gadget Bag
Nikon EN-EL15b Rechargeable Li-ion Battery