NEC MOBILEPRO 800 User Manual page 127

Battery Replacement
A lithium battery in some computers maintains system configuration
information. In the event that the battery fails to maintain system
configuration information, NEC CSD recommends that you replace the
battery. For battery replacement information, call your local NEC CSD
dealer or the NEC CSD Customer Assistance Center.
!
WARNING
There is a danger of explosion if the battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by the
manufacturer. Discard used batteries according to the manufacturer's
instructions.
!
ATTENTION
Il y a danger d'explosion s'il y a replacement incorrect de la batterie.
Remplacer uniquement avec une batterie du même type ou d'un type
recommandé par le constructeur. Mettre au rébut les batteries usagées
conformément aux instructions du fabricant.
Battery Disposal
The main battery is a Lithium-Ion battery.
Do not place used batteries in your regular trash.
The incineration, landfilling, or mixing of batteries with the municipal solid
waste stream is prohibited by law in most areas.
Contact your local waste management officials for other information
regarding the environmentally sound collection, recycling, and disposal of
used batteries. For additional information on the proper collection or
disposal of used batteries, please call 1-800-8-BATTERY. If you purchased
or are using this computer outside of the U.S. or Canada, contact a local
NEC CSD dealer in your country.