Canon BJC-55 User Manual page 20

Safety Precautions
Do not heat the battery nor attempt to incinerate it. Do not use or
store the battery near an open flame or other high heat source,
such as a stove or space heater.
To avoid short circuiting the battery, do not touch the electrical
contacts of the battery with a tool or other metal object. Always
keep items such as necklaces, hairpins, paper clips, and pins,
away from the electrical contacts when handling or storing the
battery.
To avoid short circuiting the battery, do not attempt to disassemble
the battery, strike the battery with a tool or heavy object, or attempt
to repair the battery.
Do not place the battery in a microwave oven or stove, or subject
the battery to high pressure. The battery could explode.
Introduction 20