Thu 22-Nov-12 12:33 AM | edited Thu 22-Nov-12 05:24 PM by MEMcD
Welcome to Nikonians! No! The MH-23 Charger supports both the EN-EL9 and the EN-EL9a. See page 190 of the D3000 Users Manual (If you didn't get a hard copy, check the CD that came with the camera). The D3000 Only supports the EN-EL9a. Good Luck and Enjoy your Nikons!