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Battery Information and Care
• Please read the manual of proper installation and
removal of the battery.
• 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. Short-circuit of the terminal may
damage the battery and cause an explosion. 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.
• Never store your phone in temperature less than -4 °F
or greater than 122 °F.
• Charging temperature range is between 32 °F
and 113 °F. Do not charge the battery out of
recommended temperature range. Charging out of
recommended range might cause the generating heat