Nikon

MH-26aAK Adapter Kit

Includes BT-A10 Adapter and MH-26a Dual Battery Charger

The MH-26aAK Adapter Kit from Nikon includes a BT-A10 adapter and an MH-26a dual battery charger. The MH-26a charges and calibrates the EN-EL18 and EN-EL18a Li-Ion batteries for the D5, D4, and D4S cameras, and MB-D12 battery pack. The adapter attaches to one of the slots on the MH-26a and charges the EN-EL4 and EN-EL4a Li-Ion batteries for the D3 series cameras, and the MB-10 and MB-40 battery packs.