Sony PlayStation Portable Manual Del Usaurio página 13

Recycling Lithium-Ion Batteries
Lithium-Ion batteries are recyclable.
You can help preserve our environment by
returning your used rechargeable batteries
to the collection and recycling location
nearest you.
US
For more information regarding recycling
of rechargeable batteries, call toll free 1-800-822-8837, or visit
http://www.rbrc.org/
Caution
Do not handle damaged or leaking Lithium-Ion batteries.
13
About the battery