Kenwood NX-300SE - Manual (Page 3)

Information on Disposal of Old Electrical and Electronic Equipment and Batteries
(applicable for EU countries that have adopted separate waste collection systems)
Products and batteries with the symbol (crossed-out wheeled bin) cannot be
disposed as household waste.
Old electrical and electronic equipment and batteries should be recycled at a
facility capable of handling these items and their waste byproducts.
Contact your local authority for details in locating a recycle facility nearest
to you.
Proper recycling and waste disposal will help conserve resources whilst
preventing detrimental effects on our health and the environment.
Notice: The sign "Pb" below the symbol for batteries indicates that this battery
contains lead.