IBM ThinkPad T41p Safety And Warranty Manual page 14

If the rechargeable battery pack is incorrectly replaced, there is danger of an
explosion. The battery pack contains a small amount of harmful substances. To
avoid possible injury:
v Replace only with a battery of the type recommended by Lenovo.
v Keep the battery pack away from fire.
v Do not expose it to water or rain.
v Do not attempt to disassemble it.
v Do not short-circuit it.
v Keep it away from children.
Do not put the battery pack in trash that is disposed of in landfills. When
disposing of the battery, comply with local ordinances or regulations and your
company's safety standards.
If the backup battery is incorrectly replaced, there is danger of explosion.
The lithium battery contains lithium and can explode if it is not properly handled
or disposed of.
Replace only with a battery of the same type.
To avoid possible injury or death, do not: (1) throw or immerse the battery into
water, (2) allow it to heat to more than 100 °C (212 °F), or (3) attempt to repair or
disassemble it. Dispose of it as required by local ordinances or regulations and
your company's safety standards.
Follow the instruction below when installing or reconfiguring the CDC or Mini
PCI option.
To avoid shock hazard, disconnect all the cables and the ac adapter when you
install the CDC or Mini PCI option or open the covers of the system or attached
devices. Electrical current from power, telephone, and communication cables is
hazardous.
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ThinkPad Safety And Warranty Guide
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