Sony Vaio Series - Manual (Page 58)

VAIO Digital Studio Computer Quick Start
58
About Disposing Of The Lithium Battery
Dispose of the lithium battery properly. In some areas, the disposal of lithium
batteries in household or business trash may be prohibited. You can return your
unwanted lithium batteries to your nearest Sony Service Center or Factory
Service Center. For the Sony Service Center nearest you, call 1-888-4-SONY-PC
(1-888-476-6972).
Do not handle damaged or leaking lithium batteries. The lithium battery may
explode if mistreated. Do not disassemble it or dispose of it in fire.
Replace the battery with a Sony CR2032 lithium battery. Using a type of
battery other than a CR2032 may present a risk of fire or explosion.