LG L18VC User Manual page 127

Battery Information and Care
Always unplug the charger from the wall socket after the phone is fully
charged to save unnecessary power consumption of the charger.
Please read the manual of specified charger about charging method.
Do not damage the power cord by bending, twisting, or heating. Do not
use the plug if it is loose as it may cause electric shock or fire.
Do not place any heavy items on the power cord. Do not allow the
power cord to be crimped as it may cause electric shock or fire.
Unplug the power cord prior to cleaning your phone, and clean the
power plug pin when it's dirty. When using the power plug, ensure that
it's firmly connected. If not, it may cause excessive heat or fire. If you
put your phone in a pocket or bag without covering the receptacle of
the phone (power plug pin), metallic articles (such as a coin, paperclip
or pen) may short-circuit the phone. Always cover the receptacle when
not in use.
Recharge the battery after long periods of non-use to maximize
battery life. Battery life will vary due to usage pattern and
environmental conditions.
Please use only an approved charging accessory to charge your LG
phone. Improper handling of the charging port, as well as the use of an
incompatible charger, may cause damage to your phone and void the
warranty.
Charging temperature range is regulated between 0°C/32°F and
45°C/113°F. Do not charge the battery out of recommended
For Your Safety 126