LG CR820 User Manual page 8

Precautions
• Actual battery life will depend on network
configuration, product settings, usage
patterns, battery and environmental
conditions.
• Make sure that no sharp-edged items
such as animal's teeth or nails, come
into contact with the battery. This could
cause a fire.
Adapter
• Charge the battery pack in a place with
an ambient temperature between 0 °C
and 45 °C.
6
• Do not charge the battery pack in the
following areas.
- In areas of excessive humidity, dust or vibration
- Near land-line phones, TVs or radios
• It is normal for the adapters to become
warm while using or charging the
terminal. You can continue to use it.
• Use the DC adapter only when the car
engine is running.
- Otherwise, the car battery may be exhausted.
• Do not give a strong impact to the adapter.
Also, do not deform the charging terminals.
Malfunction may result.