There have only been seven cases confirmed worldwide, but that’s enough for Nikon to issue a voluntary recall of their Li-ion EN-EL15 batteries. If you’re aD7000, D800, D800E or V1 user, you’ll want to check out your battery to make sure it’s okay.
Take a look at your battery. If the ninth digit in the serial number has an E or an F, it’s time to call Nikon. If not, you’re good to go.