The Nikon MB-D10 is a Multi-Power Battery Pack that provides extended shooting capability to select Nikon D-SLRs. It features two command dials, shutter release button, and AF start button for vertical shooting. It also comes with the MS-D10, which allows the pack to be powered with eight AA batteries (alkaline, Lithium, Ni-MH, or Ni-Mn). EN-EL4a/EN-EL4 and AA batteries support higher frame advance rates (8 Frames per second in the D700 & D300) than the EN-EL3e.
The MB-D10 comes with an enhanced sealing system that helps diminish penetration by dust and moisture. The MB-D10 comes with the MS-D10EN, which allows the pack to be powered by a Nikon EN-EL3e Li-ion rechargeable battery (sold separately). The MB-D10 can also use the Nikon EN-EL4/EN-EL4a rechargeable Li-ion battery (sold separately); however when using this set-up, the BL-3 Battery Chamber Cover is also necessary for use (sold separately) and either the MH-21 or MH-22 Quick Charger (both sold separately).
The MB-D10 is compatible with the following Nikon cameras: