Lenovo ThinkPad X220i (Norwegian) User Guide - Page 270

Disposing of disused lithium batteries from Lenovo computers A button-shaped lithium battery is installed on the system board of your Lenovo computer to provide power to the computer clock while the computer is off or disconnected from the main power source. If you want to replace it with a new one, contact your place of purchase or ask for a repair service provided by Lenovo. If you have replaced it by yourself and want to dispose of the disused lithium battery, insulate it with vinyl tape, contact your place of purchase, and follow their instructions. If you use a Lenovo computer at home and need to dispose of a lithium battery, you must comply with local ordinances and regulations. Disposing a disused battery pack from Lenovo notebook computers Denne bærbare Lenovo-datamaskinen har et litiumionebatteri eller et nikkelhydridbatteri. If you are a company employee who uses a Lenovo notebook computer and need to dispose of a battery pack, contact the proper person in Lenovo sales, service, or marketing, and follow that person's instructions. Du kan også se veiledningen på www.ibm.com/jp/pc/environment/recycle/battery/. If you use a Lenovo notebook computer at home and need to dispose of a battery pack, you must comply with local ordinances and regulations. Du kan også se veiledningen på www.ibm.com/jp/pc/environment/recycle/battery/. 252 Brukerhåndbok