Safety; Batteries - HP Compaq Presario,Presario 7479 Reference Manual

11-6 Government Approvals

Safety

Safety is important when you are operating your computer. Follow the guidelines
in this section to enjoy your computing experience.

Batteries

For information about real-time clock battery replacement, contact your Compaq-
authorized dealer, reseller, or service provider.
WARNING: Your computer is provided with a battery-powered, real-time clock
circuit. Danger of explosion and risk of personal injury exists if the battery is
incorrectly replaced or mistreated. Do not attempt to recharge the battery,
disassemble it, remove it, immerse it in water, or dispose of it in fire.
WARNING: This computer may contain a lithium-ion or nickel-metal-hydride battery
pack. There is a risk of fire and chemical burn if the battery pack is handled
improperly. Do not disassemble, crunch, puncture, or short external contacts,
dispose of in water or fire, or expose to temperatures higher than 140°F (60°C).
CAUTION: Do not dispose of batteries with general household waste. To dispose of
them or recycle them, use the public collection system in accordance with local
regulations or return them to Compaq, an authorized Compaq Partner, or the point-
of-sale. In North America, dispose of nickel-metal-hydride or lithium-ion batteries by
taking advantage of the Compaq battery recycling program. You will be provided
with a postage-paid battery pack mailer pre-addressed to a reclamation facility
where the metals are recycled.