Denso BHT-1261QWB-CE Operator's Manual page 31

Battery Recycling Request
 This product uses a lithium-ion battery that contains scarce, valuable recyclable resources.
We kindly ask for your cooperation in recycling to promote reuse of these resources.
 Used batteries must not be disposed of as combustibles.
 Contact your nearest local sales office for information on disposal procedures.
 When disposing of used batteries, cover the terminals with vinyl tape to insulate and protect them from
overheating or fire that may be caused by short-circuit.
 Never disassemble or break down the battery.
Recycle Regulation（for Turkey）
 NAEEE Yönetmeliðine Uygundur
The crossed-out wheeled bin is applicable for EU
member status only.