Huawei C7100 User Manual page 18

If there is battery leakage, smoke, or strange smell, stop using the battery and
keep it away from open flame to avoid fire or explosion. Then turn to an
authorized maintenance engineer for help.
If the battery fluid contacts your skin or cloth, wash with clean water
immediately to avoid irritation to the skin.
If the battery fluid gets into eyes, do not rub your eyes. Otherwise, your eyes
can be hurt. Wash with clean water and go to see a doctor immediately.
If there is battery deformation, color change or abnormal heating while you
charge or store the battery, take it out immediately and stop using it.
Otherwise, battery leakage, overheat, explosion, or fire may occur.
When installing the battery, do not push the battery by force lest battery fluid
leak out or the battery crack.
Do not take out the battery when the phone is turned on.
If you do not use the battery for a long time, store it in normal temperature
after charging.
Charger
Use the charger approved by the phone manufacturer only. Any violation of
this rule may result in fire or malfunction of the charger.
Do not short-circuit the charger. Short-circuiting the charger may cause fire or
malfunction of the charger.
If the power cord is damaged (for example, the lead is exposed or broken), or
the plug becomes loose, stop using the cable at once. Otherwise, electric
shock, short-circuit of the charger, or fire may occur.
Keep the charger dry. Once water or other liquid leaks into the charger,
electrical leakage or other faults may occur.
Do not use the charger in a dusty and damp environment. Keep the power
cord away from any heating appliance.
Ensure the charger is properly plugged into the power socket properly when
charging the battery. Improper insertion may result in electric shock, fire, or
explosion. To unplug the charger, pull the plug off rather than tear the power
cord.
Use the AC power supply defined in the specifications of the charger. An
improper power voltage can cause fire or malfunction of the charger.
Do not place any heavy object on the power cord of the charger. Do not
damage, change, or pluck the power cord. Otherwise electric shock or fire
may occur.
17